Sorry, I think I figured the issue out based on the previous conversations. Just for the record, I sourced freesurfer 5.3 and resaved orig.mgz for this subject using the following command:
mri_convert mri.orig mri.orig Apparently it corrected the problem. Regards ________________________________ From: freesurfer-boun...@nmr.mgh.harvard.edu <freesurfer-boun...@nmr.mgh.harvard.edu> on behalf of Nasr, Shahin,Ph.D. <shahin.n...@mgh.harvard.edu> Sent: Wednesday, July 22, 2020 12:44 PM To: freesurfer@nmr.mgh.harvard.edu <freesurfer@nmr.mgh.harvard.edu> Subject: [Freesurfer] tksurfer - failed to calloc Hi Surfers, I get the following error when I use tksurfer for one of our subjects: znzTAGskip: tag=1830834290, failed to calloc 1834378240 bytes! To clarify, this error is only limited to freesurfer version 6.0 and 7. But version 5.3 works fine with the same subject. Regards
_______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer