Hi, I had a question in reference to the following message (posted by Nick Schmansky):

“1. in freesurfer v5, there are now multiple fsaverage subjects with

varying number of vertices.  fsaverage6 has about 40,000 vertices per

hemi, so you can just include the flag:

--target fsaverage6

after the -qcache flag, and it will use that as the target instead of

fsaverage (producing files like 'rh.thickness.fsaverage6.mgh', which

will have 40K thickness samples).”

As I was also interested in trying this out, I ran the following in v5:

recon-all -qcache -target fsaverage6 -s $subject

However, recon-all failed to find fsaverage6, and I also couldn’t manually find it in $FREESURFER_HOME. If this is included in the current distribution, where do I need to look?

Thanks,

Aaron