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Hello all,

I was trying to run qcache on some previously processed Freesurfer data from a colleague, but ran into some issues with missing files and wondered how best to proceed.

Details:
-The data was processed with (Freesurfer) v4.5.0 and I would ideally like to not reprocess it with a newer version (to keep in concordance with past published work, and also it's a large number of subjects, n=800+).
-The qcache flag was not used with the data previously (to my knowledge), so I was attempting to run this command: recon-all -s $subj -qcache
-When I try that command, I get an error regarding a missing lh.white.K file.

I've uploaded the log file here: https://www.dropbox.com/s/94mnsy7wrps5ce2/recon-all.log?dl=0

I wondered if it was possible to complete qcache with the data as is? I searched on the list previously and saw one or two other folks had run into this issues; I, however, didn't see a final solution to things. Any thoughts or suggestions are greatly appreciated! Thanks much!

Best,
Jamie.

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Jamie Hanson
Assistant Professor, Psychology
Research Scientist, Learning Research and Development Center
University of Pittsburgh
Personal website: jamiehanson.org