Hello Freesurfer developers, I am trying to concatenate session files of different subjects using isxconcat-sess. I am not really sure why " INFO:trgsubject is self, this will fail unless all sessions are the same subject" pops up as I understand this is what isxconcat-sess is meant to do, and I used --subject fsaverage in some tries. I am not sure if there is something I am doing wrong, or the problem is coming from the "//" in the output lines. When I took out either Sess01 and Sess02 from the list to be sure it wasn't a problem specific to it, I got the same error.
Below is the error output. Best Idil INFO: trgsubject is self, this will fail unless all sessions are the same subject group/rtopyTR2.lh/log/isxconcat.log cd /home/vm01/local/freesurfer/Project_bold isxconcat0-sess -f sessid -m mask -o group/rtopyTR2.lh/masks.nii.gz -a rtopyTR2.lh ------------------------------------ /home/vm01/local/freesurfer/Project_bold mri_concat /home/vm01/local/freesurfer/Project_bold/Sess01/bold/rtopyTR2.lh//mask.nii.gz /home/vm01/local/freesurfer/Project_bold/Sess02/bold/rtopyTR2.lh//mask.nii.gz /home/vm01/local/freesurfer/Project_bold/Sess03/bold/rtopyTR2.lh//mask.nii.gz /home/vm01/local/freesurfer/Project_bold/Sess04/bold/rtopyTR2.lh//mask.nii.gz /home/vm01/local/freesurfer/Project_bold/Sess07/bold/rtopyTR2.lh//mask.nii.gz /home/vm01/local/freesurfer/Project_bold/Sess08/bold/rtopyTR2.lh//mask.nii.gz /home/vm01/local/freesurfer/Project_bold/Sess09/bold/rtopyTR2.lh//mask.nii.gz /home/vm01/local/freesurfer/Project_bold/Sess10/bold/rtopyTR2.lh//mask.nii.gz --o group/rtopyTR2.lh/masks.nii.gz ninputs = 8 Checking inputs ERROR: dimension mismatch between /home/vm01/local/freesurfer/Project_bold/Sess01/bold/rtopyTR2.lh//mask.nii.gz and /home/vm01/local/freesurfer/Project_bold/Sess02/bold/rtopyTR2.lh//mask.nii.gz
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