Re: [Freesurfer] Tracula longitudinal nan values for highest probability path

2013-05-20 Thread Anastasia Yendiki
Hi Vincent - Thanks for bringing this to my attention. I can see what might cause this glitch (only in the longitudinal case) and I'll fix it in the next version. In the meantime, if you delete one of the two identical lines from cpts.map.txt, and then rerun the dmri_pathstats command line

Re: [Freesurfer] Tracula longitudinal nan values for highest probability path

2013-05-20 Thread Anastasia Yendiki
Hi Vincent - If you upload the tracula dirs for this particular time point, I'll take a look. a.y On Mon, 20 May 2013, Vincent Brunsch wrote: Hi Anastasia, Thanks for your help! I had this issue with 4 tracts in total. I just want to add that before rerunning dmri_pathstats not only

Re: [Freesurfer] Tracula longitudinal nan values for highest probability path

2013-05-20 Thread vbrunsch
Hi Anastasia, the files are here: /autofs/cluster/lazar/projects/Templeton/dng/dtionly/Tracula/tracall/TC055FB.v2/dpathlong/lh.cst_AS_avg33_mni_bbr The base is here: /autofs/cluster/lazar/projects/Templeton/dng/dtionly/Tracula/tracall/longbaseTC055FB Freesurfer outputs:

[Freesurfer] Tracula longitudinal nan values for highest probability path

2013-05-17 Thread vbrunsch
Dear Anastasia, When running the longitudinal tracula version on our 39 subjects I found for some of them nan-values for the center_avg variables of some tracts. When I have a look at the tract distribution and the highest probability path, everything seems to be ok. However, when checking the