Hi,
I have a problem running TRACULA in the pre-processing stage.
The error message is the following;
Loading streamline start ROI from /usr/local/freesurfer/subjects/tracula/tutorialdata/diffusion_tutorial/Diff001/dlabel/mni/lh.cst_AS_roi1.flt.nii.gz niiRead(): error opening file /usr/local/freesurfer/subjects/tracula/tutorialdata/diffusion_tutorial/Diff001/dlabel/mni/lh.cst_AS_roi1.flt.nii.gz ERROR: Could not read /usr/local/freesurfer/subjects/tracula/tutorialdata/diffusion_tutorial/Diff001/dlabel/mni/lh.cst_AS_roi1.flt.nii.gz Linux localhost.localdomain 2.6.18-371.1.2.el5 #1 SMP Tue Oct 22 12:51:53 EDT 2013 x86_64 x86_64 x86_64 GNU/Linux
trac-preproc exited with ERRORS at 2014. 01. 23. (목) 18:32:17 KST
I guess this error started to happen after I updated Freesurfer version 5.3.0
(I could successfully run TRACULA with same data with the prior version of Freesurfer)
In my setting,
$TUTORIAL_DATA --> /usr/local/freesurfer/subjects/tracula/tutorialdata
I tried re-download the file, diffusion_tutorial.tar.gz, from freesurfer server and extracted file again, but still I couldn't find the file "lh.cst_AS_roi1.flt.nii.gz" in Diff001/dlabel/mni folder.
Thank you in advance for your advice.
Wonsang Jung