Hi Tanja - The file is supposed to be created under $dtroot/$subjectname/dmri/bvecs. If it's trying to create it as /dmri/bvecs, this means that something wasn't defined correctly. What is the exact trac-all command line that you're using? And your configuration file if you're using one?
a.y
On Thu, 2 Feb 2012, Tetiana Dadakova wrote:
Dear list,
I try to run TRACULA pre-processing step and I get the following error: /dmri/bvecs: No such file or directory.
I have a folder with reconstructed T1 data and a folder with raw dicom DTI data. When I start trac-all -prep, it creates directory /dmri/, but it doesn't create the bvecs file. Should I create it myself using dcm2nii or is it supposed to be created automatically?
Thank you, Tanja. _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer