Hi Doug,
I was running preproc-sess in the newly released freesurfer-5.2.0. The command I used was:
preproc-sess -sf sessid -df sessdir -fsd bold -surface fsaverage lhr -mni305 -fwhm 6 -per-run
The program failed with the following errors:
3dvolreg.afni -verbose -dfile 004/fmcpr.mcdat -1Dmatrix_save 004/fmcpr.mat -base 004/tmp.mc-afni2.29239/tempvol.nii.gz -prefix 004/tmp.mc-afni2.29239/outvol.nii.gz 004/tmp.mc-afni2.29239/invol.nii.gz 3dvolreg.afni: symbol lookup error: 3dvolreg.afni: undefined symbol: afni_ncerr ERROR: 3dvolreg.afni Invalid null command.
I have the file 3dvolreg.afni in $FREESURFER_HOME/bin. There is another file of the same name under afni/bin. Preproc-sess is relying on the version in $FREESURFER_HOME/bin.
Do you know what the problem is? Should I replace freesurfer's copy of 3dvolreg.afni with AFNI's copy of 3dvolreg.afni?
Thanks.
-Yuhong