On Tue, Apr 12, 2011 at 1:35 PM, Douglas N Greve <greve@nmr.mgh.harvard.edu> wrote:

It usually means that you have a subject whose surfaces are out-of-synch. This usually happens when you've made edits, launched recon-all, but then then recon-all does not finish for some reason. Check the time stamps on that subject or try running recon-all -make all -s subject

doug

btw, a "Segmentation Fault" is a computer term and does not have anything to do with brain segmentation.

Allie Rosen wrote:

Hi Bruce,

I mean the "mris_preproc" step.

Thanks,
Allie

(forgot to reply to all)

On Tue, Apr 12, 2011 at 11:35 AM, Bruce Fischl <fischl@nmr.mgh.harvard.edu <mailto:fischl@nmr.mgh.harvard.edu>> wrote:

Hi Allie,

what do you mean by "trying to assemble my subjects into a single
surface space"?

thanks
Bruce

On Tue, 12 Apr 2011, Allie Rosen wrote:

Hi All,

Upon trying to assembly my subjects into a single surface
space, I got the
following error:

*ERROR: number of vertices in
/media/AMMONIS/fsSubjects/AR_normals/C42/surf/lh.thickness
does not match
surface (142271,140585)
ERROR: reading curvature file
*
I then tried to perform recon-all -make all, but got this error:

*ERROR: mpr2mni305 failed, see transforms/talairach_avi.log*

In the .log, I got this:

*-7.5000 22.5000 15.0000 2793.2134 1Segmentation fault
ERROR: 'imgreg_4dfp
/usr/rapps/freesurfer/average/711-2C_as_mni_average_305
/usr/rapps/freesurfer/average/711-2B_as_mni_average_305_mask
talsrcimg_g11
none talsrcimg_to_711-2C_as_mni_average_305_t4 4355' failed!
status=139
ERROR: mpr2mni305 execution aborted*

Which is a segmentation fault. Can anyone help me fix this?

Thanks,
Allie Rosen, MSc Candidate
Graduate Student, Department of Neurosurgery
Toronto Western Hospital 14-327
399 Bathurst St.
University of Toronto

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