Hi Lizanne,

A possible solution would be to create a symbolic link to change your fsaverage symbolic links when you source a different Freesurfer version:

Source 7.2.0
Go into $SUBJECTS_DIR
rm fsaverage
ln -s $FREESURFER/subjects/fsaverage


Best,
Avnish
From: freesurfer-bounces@nmr.mgh.harvard.edu <freesurfer-bounces@nmr.mgh.harvard.edu> on behalf of Lizanne Arnoldy <larnoldy@swin.edu.au>
Sent: Sunday, February 12, 2023 6:33 PM
To: freesurfer@nmr.mgh.harvard.edu <freesurfer@nmr.mgh.harvard.edu>
Subject: [Freesurfer] ERROR: Label BA1_exvivo does not exist in SUBJECTS_DIR fsaverage
 

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Dear freesurfer Experts, 

 

I’ve been trying to run the fMRIPrep container on multiple subjects using two different versions of fmriprep (fmriprep-22.0.2.sif and fmriprep-22.1.0.sif) on a Linux computer. Most of the time, the container runs without errors, however occasionally, it exits with the error message: “ERROR: Label BA1_exvivo does not exist in SUBJECTS_DIR fsaverage! The fsaverage link probably points to an older freesurfer version”

 

I have checked the mailing list where this error has been mentioned but haven’t found the solution yet.

 

Here’s some additional information that might be helpful:

-          The …/fmriprep/sourcedata/freesurfer/sub-096/label directory, the rh.BA1_exvivo.label file is present (and has viewing permissions), but the lh.BA1.label file is missing (not sure if this needs to be included).

 

I would appreciate any insight or guidance on what may be causing this error and hot to resolve it.

 

Best,

 

Lizanne