Stefano, step 4 should be:

"chmod +x $FREESURFER_HOME/bin/mris_resample"

When you do an "ls -l" in the $FREESURFER_HOME/bin directory, you need to see the to see the x's next to mris_resample just like you do with all the other files in that directory.

-Zeke

On 06/07/2013 11:49 AM, stdp82@virgilio.it wrote:

Hi list,

during trac-all -prep I have this error:

MRISregister() return, current seed 0 writing registered surface to /Applications/freesurfer/subjects/subject_prova/Diff03/surf/rh.cvs.tocvs_avg35.sphere.reg... expanding nbhd size to 1 mris_resample: Command not found. Darwin iMac

I have performed my analysis by the following steps (as recommended by Zeke and Lilla):

1. download "unKnow" file (7.6 MB) at

ftp://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/patches/mris_resample 2. put file in $FREESURFER/bin/ 4. chmod +x ~/mris_resample as recommended by Daniel (in the first test I did not use this command) 5. start trac-all -prep 6. ERROR (in inter-reg step)

What's happen?

Thank you very much,

Stefano

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