Hi,
I tried to run longitudinal analysis, I started by reading the LongitudinalTutorial (http://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/LongitudinalTutorial) In order to follow the tutorial, I downloaded the longitudinal tutorial dataset (long-tutorial.tar.gz) here http://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/Data. I uncompressed it in $FREESURFER_HOME/subjects. But I saw some symbolics links, for example:
Mon May 07 user1 /Applications/freesurfer/subjects/long-tutorial =>find . -name "00*.mgz" -type l -ls 16661742 8 lrwxrwxrwx 1 user1 admin 74 Jun 24 2011 ./OAS2_0001_MR1/mri/orig/001.mgz -> /autofs/cluster/freesurfer/test/oasis/origs/OAS2_0001_MR1/mri/orig/001.mgz 16661743 8 lrwxrwxrwx 1 user1 admin 74 Jun 24 2011 ./OAS2_0001_MR1/mri/orig/002.mgz -> /autofs/cluster/freesurfer/test/oasis/origs/OAS2_0001_MR1/mri/orig/002.mgz ... 16678379 8 lrwxrwxrwx 1 user1 admin 74 Jun 24 2011 ./OAS2_0185_MR2/mri/orig/001.mgz -> /autofs/cluster/freesurfer/test/oasis/origs/OAS2_0185_MR2/mri/orig/001.mgz 16678380 8 lrwxrwxrwx 1 user1 admin 74 Jun 24 2011 ./OAS2_0185_MR2/mri/orig/002.mgz -> /autofs/cluster/freesurfer/test/oasis/origs/OAS2_0185_MR2/mri/orig/002.mgz
My problem is that the target files do not exist. Is it a problem in the dataset ? or have I missed a step ?
Thanks. Natacha Beck