==20129== Memcheck, a memory error detector
==20129== Copyright (C) 2002-2011, and GNU GPL'd, by Julian Seward et al.
==20129== Using Valgrind-3.7.0 and LibVEX; rerun with -h for copyright info
==20129== Command: psfex -c psfex.conf pCAP_20160301T033213_UT-0.fit.ldac pCAP_20160301T034226_UT-0.fit.ldac
==20129==
> WARNING: This executable has been compiled using a version of the ATLAS library without support for multithreading. Performance will be degraded.
[1M>
[1A----- PSFEx 3.18.0 started on 2016-07-25 at 15:33:21 with 32 threads
[1M>
[1A----- 2 input catalogues:
pCAP_20160301T033213: "no ident " 1 extension 165 detections
pCAP_20160301T034226: "no ident " 1 extension 180 detections
[1M> Initializing contexts...
[1A[1M> Computing optimum PSF sampling steps...
[1A[1M> Computing final PSF model...
==20129== Invalid write of size 4
==20129== at 0x4C2B4FF: memset (mc_replace_strmem.c:966)
==20129== by 0x42C6AC: vignet_resample (vignet.c:234)
==20129== by 0x424976: psf_make (psf.c:562)
==20129== by 0x41E3A6: make_psf (makeit.c:657)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129== Address 0x86a4690 is 0 bytes after a block of size 41,200 alloc'd
==20129== at 0x4C272B8: calloc (vg_replace_malloc.c:566)
==20129== by 0x424734: psf_make (psf.c:540)
==20129== by 0x41E3A6: make_psf (makeit.c:657)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
==20129== Invalid write of size 4
==20129== at 0x42C76B: vignet_resample (vignet.c:253)
==20129== by 0x424976: psf_make (psf.c:562)
==20129== by 0x41E3A6: make_psf (makeit.c:657)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129== Address 0x86a46b8 is not stack'd, malloc'd or (recently) free'd
==20129==
==20129== Invalid read of size 4
==20129== at 0x4249B8: psf_make (psf.c:567)
==20129== by 0x41E3A6: make_psf (makeit.c:657)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129== Address 0x86a4690 is 0 bytes after a block of size 41,200 alloc'd
==20129== at 0x4C272B8: calloc (vg_replace_malloc.c:566)
==20129== by 0x424734: psf_make (psf.c:540)
==20129== by 0x41E3A6: make_psf (makeit.c:657)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
==20129== Invalid write of size 4
==20129== at 0x4249C7: psf_make (psf.c:567)
==20129== by 0x41E3A6: make_psf (makeit.c:657)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129== Address 0x86a4690 is 0 bytes after a block of size 41,200 alloc'd
==20129== at 0x4C272B8: calloc (vg_replace_malloc.c:566)
==20129== by 0x424734: psf_make (psf.c:540)
==20129== by 0x41E3A6: make_psf (makeit.c:657)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
==20129== Invalid write of size 4
==20129== at 0x4249F5: psf_make (psf.c:571)
==20129== by 0x41E3A6: make_psf (makeit.c:657)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129== Address 0x86ae7c0 is 0 bytes after a block of size 41,200 alloc'd
==20129== at 0x4C28BED: malloc (vg_replace_malloc.c:263)
==20129== by 0x424755: psf_make (psf.c:541)
==20129== by 0x41E3A6: make_psf (makeit.c:657)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
==20129== Invalid write of size 8
==20129== at 0x424A2F: psf_make (psf.c:575)
==20129== by 0x41E3A6: make_psf (makeit.c:657)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129== Address 0x86af570 is 0 bytes after a block of size 1,648 alloc'd
==20129== at 0x4C28BED: malloc (vg_replace_malloc.c:263)
==20129== by 0x424C0D: psf_make (psf.c:544)
==20129== by 0x41E3A6: make_psf (makeit.c:657)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
[1A
> WARNING: Insufficient constraints for deriving/refining PSF
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
==20129== Conditional jump or move depends on uninitialised value(s)
==20129== at 0x425311: psf_makeresi (psf.c:835)
==20129== by 0x42600B: psf_clean (psf.c:83)
==20129== by 0x41E451: make_psf (makeit.c:676)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
==20129== Conditional jump or move depends on uninitialised value(s)
==20129== at 0x42560F: psf_makeresi (psf.c:880)
==20129== by 0x42600B: psf_clean (psf.c:83)
==20129== by 0x41E451: make_psf (makeit.c:676)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
> WARNING: Not a positive definite matrix in PSF model solver
==20129== Conditional jump or move depends on uninitialised value(s)
==20129== at 0x425679: psf_makeresi (psf.c:884)
==20129== by 0x42600B: psf_clean (psf.c:83)
==20129== by 0x41E451: make_psf (makeit.c:676)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
==20129== Conditional jump or move depends on uninitialised value(s)
==20129== at 0x425704: psf_makeresi (psf.c:889)
==20129== by 0x42600B: psf_clean (psf.c:83)
==20129== by 0x41E451: make_psf (makeit.c:676)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
==20129== Conditional jump or move depends on uninitialised value(s)
==20129== at 0x6720053: sqrt (w_sqrt.c:36)
==20129== by 0x425F48: psf_makeresi (psf.c:889)
==20129== by 0x42600B: psf_clean (psf.c:83)
==20129== by 0x41E451: make_psf (makeit.c:676)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
==20129== Conditional jump or move depends on uninitialised value(s)
==20129== at 0x672005D: sqrt (w_sqrt.c:37)
==20129== by 0x425F48: psf_makeresi (psf.c:889)
==20129== by 0x42600B: psf_clean (psf.c:83)
==20129== by 0x41E451: make_psf (makeit.c:676)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
==20129== Conditional jump or move depends on uninitialised value(s)
==20129== at 0x6720070: sqrt (w_sqrt.c:37)
==20129== by 0x425F48: psf_makeresi (psf.c:889)
==20129== by 0x42600B: psf_clean (psf.c:83)
==20129== by 0x41E451: make_psf (makeit.c:676)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
==20129== Conditional jump or move depends on uninitialised value(s)
==20129== at 0x42607C: psf_clean (psf.c:92)
==20129== by 0x41E451: make_psf (makeit.c:676)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
==20129== Conditional jump or move depends on uninitialised value(s)
==20129== at 0x4209D3: fast_median (misc.c:77)
==20129== by 0x4260CC: psf_clean (psf.c:105)
==20129== by 0x41E451: make_psf (makeit.c:676)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
==20129== Conditional jump or move depends on uninitialised value(s)
==20129== at 0x4209E8: fast_median (misc.c:79)
==20129== by 0x4260CC: psf_clean (psf.c:105)
==20129== by 0x41E451: make_psf (makeit.c:676)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
==20129== Conditional jump or move depends on uninitialised value(s)
==20129== at 0x4209FE: fast_median (misc.c:81)
==20129== by 0x4260CC: psf_clean (psf.c:105)
==20129== by 0x41E451: make_psf (makeit.c:676)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
==20129== Conditional jump or move depends on uninitialised value(s)
==20129== at 0x420A33: fast_median (misc.c:91)
==20129== by 0x4260CC: psf_clean (psf.c:105)
==20129== by 0x41E451: make_psf (makeit.c:676)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
==20129== Conditional jump or move depends on uninitialised value(s)
==20129== at 0x420A43: fast_median (misc.c:92)
==20129== by 0x4260CC: psf_clean (psf.c:105)
==20129== by 0x41E451: make_psf (makeit.c:676)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
==20129== Conditional jump or move depends on uninitialised value(s)
==20129== at 0x420B06: fast_median (misc.c:111)
==20129== by 0x4260CC: psf_clean (psf.c:105)
==20129== by 0x41E451: make_psf (makeit.c:676)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
==20129== Conditional jump or move depends on uninitialised value(s)
==20129== at 0x420A8A: fast_median (misc.c:125)
==20129== by 0x4260CC: psf_clean (psf.c:105)
==20129== by 0x41E451: make_psf (makeit.c:676)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
==20129== Conditional jump or move depends on uninitialised value(s)
==20129== at 0x42610A: psf_clean (psf.c:111)
==20129== by 0x41E451: make_psf (makeit.c:676)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
==20129== Conditional jump or move depends on uninitialised value(s)
==20129== at 0x426114: psf_clean (psf.c:111)
==20129== by 0x41E451: make_psf (makeit.c:676)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
==20129== Conditional jump or move depends on uninitialised value(s)
==20129== at 0x42616B: psf_clean (psf.c:121)
==20129== by 0x41E451: make_psf (makeit.c:676)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
==20129== Conditional jump or move depends on uninitialised value(s)
==20129== at 0x42619F: psf_clean (psf.c:102)
==20129== by 0x41E451: make_psf (makeit.c:676)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
==20129== Conditional jump or move depends on uninitialised value(s)
==20129== at 0x4261C3: psf_clean (psf.c:102)
==20129== by 0x41E451: make_psf (makeit.c:676)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
==20129== Conditional jump or move depends on uninitialised value(s)
==20129== at 0x426255: psf_clean (psf.c:139)
==20129== by 0x41E451: make_psf (makeit.c:676)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
==20129==
--20129-- VALGRIND INTERNAL ERROR: Valgrind received a signal 7 (SIGBUS) - exiting
--20129-- si_code=80; Faulting address: 0x0; sp: 0x403275dc0
valgrind: the 'impossible' happened:
Killed by fatal signal
==20129== at 0x380582F1: vgPlain_arena_free (m_mallocfree.c:285)
==20129== by 0x38020C05: create_MC_Chunk (mc_malloc_wrappers.c:154)
==20129== by 0x380211F0: vgMemCheck_new_block (mc_malloc_wrappers.c:267)
==20129== by 0x380213DA: vgMemCheck_malloc (mc_malloc_wrappers.c:285)
==20129== by 0x3808F3E6: vgPlain_scheduler (scheduler.c:1461)
==20129== by 0x3809E449: run_a_thread_NORETURN (syswrap-linux.c:98)
sched status:
running_tid=1
Thread 1: status = VgTs_Runnable
==20129== at 0x4C28BED: malloc (vg_replace_malloc.c:263)
==20129== by 0x5375AE8: ATL_dtrsmKLLNN (in /usr/lib/atlas-base/libatlas.so.3.0)
==20129== by 0x5379DD9: ATL_dtrsmLLNN (in /usr/lib/atlas-base/libatlas.so.3.0)
==20129== by 0x5381AD7: ATL_rtrsmLLN (in /usr/lib/atlas-base/libatlas.so.3.0)
==20129== by 0x5388601: ATL_dtrsm (in /usr/lib/atlas-base/libatlas.so.3.0)
==20129== by 0x5053F6C: cblas_dtrsm (in /usr/lib/atlas-base/libcblas.so.3.0)
==20129== by 0x4E36555: ATL_dpotrs (in /usr/lib/atlas-base/liblapack_atlas.so.3.0)
==20129== by 0x4E40C61: clapack_dposv (in /usr/lib/atlas-base/liblapack_atlas.so.3.0)
==20129== by 0x44AAA5: poly_solve (poly.c:514)
==20129== by 0x44AD62: poly_fit (poly.c:396)
==20129== by 0x424B37: psf_make (psf.c:597)
==20129== by 0x41E464: make_psf (makeit.c:680)
==20129== by 0x41EDC3: makeit (makeit.c:378)
==20129== by 0x40357C: main (main.c:165)
Note: see also the FAQ in the source distribution.
It contains workarounds to several common problems.
In particular, if Valgrind aborted or crashed after
identifying problems in your program, there's a good chance
that fixing those problems will prevent Valgrind aborting or
crashing, especially if it happened in m_mallocfree.c.
If that doesn't help, please report this bug to: www.valgrind.org
In the bug report, send all the above text, the valgrind
version, and what OS and version you are using. Thanks.