Hi Bruce, I just uploaded a file: umali_07.tgz

I have 14 GB of memory. A 1 TB capacity hard drive, but now there's only 49 GB left.

Thanks for your help. Michelle

Also I tried tkmedit and got a segfault error message. The terminal output is below:

=================================== ERROR: A segfault has occurred. This is not your fault, : but is most likely an unrecoverable error and has : made the program unstable. : : Please send the contents of the file .xdebug_tkmedit : that should be in this directory to freesurfer@nmr.mgh.harvard.edu : : Now exiting... :

On Tue, Mar 20, 2012 at 8:43 AM, Bruce Fischl fischl@nmr.mgh.harvard.eduwrote:

Hi Michelle,

hmmm, no idea. Do you want to upload the the subject and we'll see if we can replicate the problem? Do you have enough memory on that machine?

Bruce

On Mon, 19 Mar 2012, Michelle Umali wrote:

Hi Freesurfers,

...

I've been using Freesurfer for a while, and have had no trouble with launching tksurfer. But recently I have tried to view an inflated hemisphere of a subject I have had no problem viewing before. The window no longer opens. This the case for all of my subjects, with whom I have had no previous problems.

Any suggestions would be most welcome.

Thanks very much. Michelle

Below is the terminal output. After this it just returns to the prompt without any error message..

/usr/local/freesurfer/**subjects> tksurfer ld07 lh inflated subject is ld07 hemi is lh surface is inflated surfer: current subjects dir: /usr/local/freesurfer/subjects surfer: not in "scripts" dir ==> using cwd for session root surfer: session root data dir ($session) set to: surfer: /usr/local/freesurfer/subjects checking for nofix files in 'inflated' Reading image info (/usr/local/freesurfer/**subjects/ld07) Reading /usr/local/freesurfer/**subjects/ld07/mri/orig.mgz surfer: Reading header info from /usr/local/freesurfer/**subjects/ld07/mri/orig.mgz surfer: vertices=160638, faces=321272 surfer: double buffered window surfer: tkoInitWindow(ld07)

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