Hi Andrew,

Thanks for pointing this out, it looks like the permissions of our fsaverage 
subjects have all changed since yesterday! Will fix this now

Best,
Andrew


From: <freesurfer-boun...@nmr.mgh.harvard.edu> on behalf of "Russo, Andrew 
William" <awru...@mgh.harvard.edu>
Reply-To: FS Help <freesurfer@nmr.mgh.harvard.edu>
Date: Monday, February 24, 2020 at 10:51 AM
To: FS Help <freesurfer@nmr.mgh.harvard.edu>
Subject: [Freesurfer] samseg permissions error

Hello Freesurfer Developers,

I am trying to use the "samseg" function in /usr/local/freesurfer/dev but do 
not have permission to access the directory 
/usr/local/freesurfer/dev/subjects/fsaverage. Is this a restricted directory?

ValueError: file /usr/local/freesurfer/dev/subjects/fsaverage/mri/orig.mgz does 
not exist
ERROR: fs_time run_samseg

I did not find any related issues with samseg on the archive and I have had it 
work in the past. Before running samseg I sourced the freesurfer environment:
export FREESURFER_HOME=/usr/local/freesurfer/dev
source $FREESURFER_HOME/SetUpFreeSurfer.sh
(Using Freesurfer-Linux-centos6_x86_64-stable-pub-v5.3.0)

Thank you in advance,
Andrew
____________
Andrew Russo
Clinical Research Coordinator
Multiple Sclerosis Imaging Lab
Massachusetts General Hospital
149 13th Street | Boston, MA 02129
617-726-7531

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