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Hi freesurfer-experts,

I am currently trying to run mris_prepoc. However FreeSurfer keeps telling me that there are no subjects specified. Thus, I think that the fsgd-file I created is the problem. I already checked it several times but still don’t know what’s wrong. I would be very thankful for some tips.

-------- freesurfer-Darwin-lion-stable-pub-v5.3.0 -------- Setting up environment for FreeSurfer/FS-FAST (and FSL) FREESURFER_HOME /Applications/freesurfer FSFAST_HOME /Applications/freesurfer/fsfast FSF_OUTPUT_FORMAT nii.gz SUBJECTS_DIR /Applications/freesurfer/subjects MNI_DIR /Applications/freesurfer/mni [kpsy-mac84024:~/Desktop/larissa/Gewalt] Forschung% setenv SUBJECTS_DIR /Users/Forschung/Desktop/Larissa/Gewalt/ [kpsy-mac84024:~/Desktop/larissa/Gewalt] Forschung% mris_preproc --fsgd FSGD.fsgd --cache-in thickness.fwhm10.fsaverage --target fsaverage --hemi lh --out lh.gewalt.10.mgh ERROR: no subjects specified [kpsy-mac84024:~/Desktop/larissa/Gewalt] Forschung%

GroupDescriptorFile 1 Title Aggression Class Group1 Class Group2 Variables Age Input zv75 Group1 27 Input xp09 Group1 26 Input wn79 Group2 24 Input wi40 Group1 19 Input vg03 Group1 33 Input va82 Group2 24 Input ui42 Group2 23 Input ud16 Group1 26 Input tp38 Group2 22 Input to98 Group2 22 Input th01 Group1 23 Input tg08 Group2 23 Input so80 Group2 21 Input re37 Group1 27 Input pt12 Group2 27 Input pl96 Group2 22 Input pi04 Group2 27 Input oo75 Group1 22 Input ob56 Group2 23 Input nh85 Group2 27 Input mw53 Group2 23 Input lu75 Group1 22 Input lt62 Group2 22 Input le00 Group1 23 Input lc79 Group2 24 Input kp89 Group1 22 Input ko71 Group2 25 Input ke93 Group1 29 Input ju55 Group1 20 Input jc49 Group1 21 Input in19 Group2 29 Input if27 Group1 29 Input hc55 Group2 23 Input gs02 Group1 43 Input fp50 Group2 21 Input ez57 Group2 25 Input et53 Group2 24 Input ei77 Group2 27 Input dn20 Group2 28 Input cp97 Group1 25 Input cn18 Group2 52 Input cm66 Group1 21 Input cg21 Group2 22 Input bw90 Group1 29 Input bg38 Group2 25 Input ab35 Group1 22

Best, Larissa