Dear Freesurfer experts,

I installed FS Centos4-64(and also tried Centos6) on Ubuntu 13.04. I tried the commands in tutorial and got error message, listed as follows. Nevertheless, FS can read in volume and surface from GUI.

Another question is, which one of Centos4 or Centos6 is more suitable for Ubuntu 13.04?

1. tkmedit bert orig.mgz Couldn't create output file .xdebug_tkmeditReading /usr/local/freesurfer/tktools/tkm_common.tcl

2. tkmedit -segmentation mri/aseg.mgz \  $FREESURFER_HOME/FreeSurferColorLUT.txt bert norm.mgz

Couldn't create output file  .xdebug_tkmeditmghRead(/usr/local/freesurfer/subjects/bert/mri/mri/aseg.mgz, -1): could not open file

a window pop up: Error: loading segmentation mri/aseg.mgz Couldn't import the segmentation volume. Tkmedit couldn't read the segmentation specified. This could be because the segmentation volume wasn't a valid COR volume directory.

Note: In fact, I can load segmentation volume from window.

3. tksurfer bert rh pial Couldn't create output file .xdebug_tksurfersubject is bert

Thanks for your help, JoJo