Dear FreeSurfer

As I am trying to preprocess my fMRI data through FsFast, I came across this error:

ERROR: cannot find AFNI command 3dvolreg.afni

I’m using a mac and bash-shell. I’ve also attached the log-file.

This is the command I used:

preproc-sess -s GEZ_004_HACO/ -surface fsaverage -mni305 -fwhm 5 -per-run -fsd bold -stc up

Regards

Robby