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Sorry, I forgot to attach the files with the earlier message.

Dear Expert,

I am finding an error in loading wmparc2diff.mgz in freeview. The error report from the terminal is;

$ freeview -v lowb.nii.gz $SUBJECTS_DIR/$subj/mri/wmparc2diff.mgz:colormap=lut -f $SUBJECTS_DIR/$subj/surf/lh.white:edgecolor=green $SUBJECTS_DIR/$subj/surf/rh.white:edgecolor=green -viewport coronal
error: mghRead(/mnt/data_analysis/freesurfer_data/diffusion_recons/sub01/mri/wmparc2diff.mgz, -1): could not open file
MRIread failed: Unable to read from /mnt/data_analysis/freesurfer_data/diffusion_recons/sub01/mri/wmparc2diff.mgz

In the attached Error-1 file it shows error after entering the command in the terminal.
Error-2 file - trying to load the file manually. You cannot see the wmparc2diff.mgz file though it is created and located in the folder.

Please see the attached files and give your suggestions.

Regards
Ramesh

On Fri, Jan 31, 2025 at 6:20 PM Ramesh Babu <mgrameshbabu2013@gmail.com> wrote:
Dear Expert,

I am finding an error in loading wmparc2diff.mgz in freeview. The error report from the terminal is;
$ freeview -v lowb.nii.gz $SUBJECTS_DIR/$subj/mri/wmparc2diff.mgz:colormap=lut -f $SUBJECTS_DIR/$subj/surf/lh.white:edgecolor=green $SUBJECTS_DIR/$subj/surf/rh.white:edgecolor=green -viewport coronal
error: mghRead(/mnt/data_analysis/freesurfer_data/diffusion_recons/sub01/mri/wmparc2diff.mgz, -1): could not open file
MRIread failed: Unable to read from /mnt/data_analysis/freesurfer_data/diffusion_recons/sub01/mri/wmparc2diff.mgz

Please see the attached file and give your suggestions.

Regards
Ramesh