External Email - Use Caution

Dear Freesurfer Developers and Experts,

I was able to locate an answer to this problem herehttps://mail.nmr.mgh.harvard.edu/pipermail/freesurfer/2018-February/056009.html.

Apologies for the redundant post, the old thread did not return in my initial searches.

Best, Derek

Derek Sayre Andrews, PhD Postdoctoral Scholar Department of Psychiatry and Behavioral Sciences The M.I.N.D Institute University of California Davis

Telephone: +1 916 703 0360 Email: dandrews@UCDavis.edumailto:dandrews@UCDavis.edu

From: freesurfer-bounces@nmr.mgh.harvard.edu on behalf of Derek Sayre Andrews dandrews@ucdavis.edu Reply-To: Freesurfer support list freesurfer@nmr.mgh.harvard.edu Date: Tuesday, August 14, 2018 at 11:00 AM To: Freesurfer support list freesurfer@nmr.mgh.harvard.edu Subject: [Freesurfer] cannot execute mri_aparc2aseg

External Email - Use Caution Dear Freesurfer Developers and Experts,

I am trying to patch freesurfer 6.0https://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/6.0.0-patch/ to run make_average_subject on Mac OSx 10.13.3

I am having a problem executing the updated mri_aparc2aseg command and get the following error:

-bash: /Applications/freesurfer/bin/mri_aparc2aseg: cannot execute binary file

The steps I have taken are simply download the mri_aparc2aseg file from the patch page and change the permisions using “chmod a+x mri_aparc2aseg”

A colleague was able to download and execute the file on Ubuntu, so I am wondering if this is a mac specific problem? Any help getting mri_aparc2aseg to execute would be appreciated!

Best, Derek

PS: If useful, the output of “file mri_aparc2aseg” is:

mri_aparc2aseg: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.32, BuildID[sha1]=cf5dcb47303e476e94c456e1e7f5e6e8dd528ad8, with debug_info, not stripped

Derek Sayre Andrews, PhD Postdoctoral Scholar Department of Psychiatry and Behavioral Sciences The M.I.N.D Institute University of California Davis

Telephone: +1 916 703 0360 Email: dandrews@UCDavis.edumailto:dandrews@UCDavis.edu