If you do not specify --projfrac-avg, does it come out as non-zero? If so, I would think that it is a problem with the registration. Have you checked the registrations?
On 8/7/19 11:25 AM, Reza Rahmanzadeh wrote: > External Email - Use Caution > > It means that for any given subjects i’ve had one -iv argument and then for > mri_glmfit i used .fsgd file with the same order. > >> On 7 Aug 2019, at 17:23, Reza Rahmanzadeh <reza.rahmanza...@unibas.ch> wrote: >> >> External Email - Use Caution >> >> Yes, for mris_preproc: >> >> mris_preproc --target fsaverage --hemi lh --projfrac-avg 0 1 0.25 --out >> lh.NDI_inflated.avg.mgh --iv <my ndi map_for controls and patients> >> <registration.lta for that subjects> >> >>> On 7 Aug 2019, at 17:14, Reza Rahmanzadeh <reza.rahmanza...@unibas.ch> >>> wrote: >>> >>> mris_preproc --target fsaverage --hemi lh --projfrac-avg 0 1 0.25 --out >>> lh.NDI_inflated.avg.mgh >> >> _______________________________________________ >> Freesurfer mailing list >> Freesurfer@nmr.mgh.harvard.edu >> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer