Hello. I’m trying to conduct tractography on a monkey DTI data set from Aix-Marseille Université I found online (https://fcon_1000.projects.nitrc.org/indi/PRIMEdownloads.html).
I tried to run several versions of dwifslpreproc with eddy and without - nothing works. The script simply crashes with the message" [ERROR] for debugging, inspect contents of scratch directory. Prior to this line I successfully did dwidenoise and mrdegibbs. My exact line is:
dwifslpreproc dwi_denoised_unringed.mif dwi_denoised_unringed_preproc.mif -rpe none -pe_dir AP -json_import AP.json -fslgrad AP.bvec AP.bval
Also, how do I change it so I include the posterior to anterior files in the eddy process?