>
> C) When running mri_surf2surf, I get an error saying that file
>> /surf/lh.white cannot be opened. The 'average' folder produced
>> after I ran make_average_subject does not contain a
>> /surf/lh.white file, only a /surf/lh.white_avg file! I didn’t
>> find a log file from make_average_subject so i don’t know if
>> it gave any errors..
>>
>> It's extremely helpful to have command lines ...
>>
>>
>> Sorry, my commands were:
>> make_average_subject --subjects C01 C02 C03 C04 C05 C06 C07 C08 C09 C10
>> C11 C12 C13 C14 C15 C16 C17 C18 C19 M01 M02 M03 M04 M05 M06 M07 M08 M09 M10
>> M11 M12 M13 M14 M15 M16 M17 M18 M19
>> mri_surf2surf --hemi lh --s average --sval lh.thickness.mgh --fwhm 10
>> --tval lh.thickness.10.mgh
>>
> It might be a version problem. You can create a symbolic link from
> lh.white_avg to lh.white
Under fsaverage/surf there is both an lh.white and an lh.white_avg file,
while under average/surf there's only lh.white_avg. I repeated the
mri_surf2surf command above with "--s fsaverage" instead of "--s average"
(since I understand in this case it's the same thing), and then it ran to
completion.
Also, it's not clear from the wiki what flag should an ROI's label/mask be
specified into mri_surf2surf with, prior to a ROI analysis. The --cortex
flag seems to always be required anyway, and --sval seems to be
design-related ("--sval lh.gender_age.thickness.00.mgh" in the group
tutorial)! Should the same flag then also be used to specify the ROI in
mri_glmfit, the command that follows mri_surf2surf?
Thanks!
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