Hi All,
I'm running the lGI script on my subjects, and recently received this error:
... remeasuring lGI value for vertex iV = 64101. It may take a few minutes. WARNING -- Problem for vertex iV = 64101, lGI value is aberrantly high (lGI=59.4571)... ...lGI computation will be stopped. This may be caused by topological defects, check mris_euler_number on the pial surface.
ERROR: compute_lgi did not create output file '/misc/data14/jen/SurfaceStats/BCM/surf/tmp-mris_compute_lgi-lh.pial/lh.pial_lgi.asc'! Linux thalamos 2.6.18-194.3.1.el5 #1 SMP Thu May 13 13:08:30 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux
recon-all exited with ERRORS at Mon Jun 14 19:20:30 EDT 2010
I've gone to the offending vertex in tkmedit and tksurfer to try to determine if there was some manual editing that needed to be done, but the area appeared to be fine. Any ideas on what the cause/solution might be? Thanks,
Nathan