Dear Freesurfer experts,

I am trying to perform the resting state fMRI analysis as in: http://surfer.nmr.mgh.harvard.edu/fswiki/FsFastFunctionalConnectivityWalkthrough

I got stuck with the STEP8, when I tried to use my own fsgd file. I tried to test for two group difference, no covariance as in: https://surfer.nmr.mgh.harvard.edu/fswiki/Fsgdf2G0V

But I am getting this error:
mri_glmfit --y fc.lpccseed.surf.lh/L_PCC/ces.nii.gz  --wls fc.lpccseed.surf.lh/L_PCC/cesvar.nii.gz --fsgd ../glm_file.fsgd --C ../group.diff.mtx --surface fsaverage lh --glmdir my-glm.wls --nii.gz
gdfRead(): reading ../glm_file.fsgd
Input line 1, subjid = HM-HR10-002Rest　Group1, class Input not defined
FSGDF Format Error: file = ../glm_file.fsgd, tag=Input

I am testing the pipeline so just 8 subjects so far.
I've checked the ces.nii.gz and cesvar.nii.gz and both of them have correct dimensions of 163842 x 1 x 1 x 8.

Thank you for your help in advance.


fsdg_file is:
GroupDescriptorFile 1
Title OSGM
Class Group1
Class Group2
Input HM-HR10-002Rest　Group1
Input HM-HR10-005Rest　Group1
Input HM-HR10-007Rest　Group1
Input HM-HR10-010Rest　Group1
Input PD0001Rest　Group2
Input PD0002Rest Group2
Input PD0004Rest　Group2
Input　PD0005Rest　Group2

mtx file is:
1 -1



宜しくお願い致します。

Sincerely,
Jarek Rokicki, Ph.D.

Integrative Brain Imaging Center (IBIC)
National Center of Neurology and Psychiatry (NCNP)
4-1-1 Ogawahigashi-chyo, Kodaira,
Tokyo 187-8551 Japan

TEL: +81-80-6628-5709

国立精神・神経医療研究センター
脳病態統合イメージングセンター(IBIC)
臨床脳画像研究部 画像情報解析研究室
〒187-8551　東京都小平市小川東町4-1-1