Hi AFNI gurus,

Im trying to run a regression looking at change in some clinical score (BPRS) with baseline functional connectivity using 3dMVM with some covariates. I'm only looking at one group only (not doing 2-group comparisons). Here's my script

3dMVM -prefix pathtoprefix/results_3MVM_ECN_baseline.nii -jobs 12 \
-mask pathtomask/ECN_mask.nii \
-bsVars 1 \
-wsVars 'BPRS+age+sex+FD' \
-qVars 'age,FD' \
-SS_type 3 \
-dataTable \
Subj BPRS age sex FD InputFile \
sub-patient01 56.25 25 1 0.1971614 /connmap_sub-patient01_ses-01_ECN.nii \
sub-patient03 78.95 28 2 0.1366462 /connmap_sub-patient03_ses-01_ECN.nii \
sub-patient05 76.47 22 2 0.1146088 /connmap_sub-patient05_ses-01_ECN.nii \
sub-patient06 66.67 24 1 0.106127 /connmap_sub-patient06_ses-01_ECN.nii \
sub-patient07 80 18 2 0.1333833 /connmap_sub-patient07_ses-01_ECN.nii \
...

Everything seems to be working fine until I get this message:

Reading input files now...

Reading input files: Done!

If the program hangs here for more than, for example, half an hour,
kill the process because the model specification or the GLT coding
is likely inappropriate.

It get's stuck there, so I'm guessing there must be something wrong, but can't seem to find what it is.

Thank you,
O