afni.nimh.nih.gov

Dear AFNI experts,

I was trying to align ROIs in MNI152 space back to the orig space. It seems that 3dfractionize might be able to do it:

3dfractionize -template grid+orig -input data+tlrc \
-warp anat+tlrc -preserve -clip 0.2 \
-prefix new_data

However I got an error message saying: "Warp dataset doesn't contain a warp transformation". Does anyone have any idea of how to solve this problem?

Thanks!