Dear Surfers,
While running a mri_glmfit-sim (monte carlo simulation) for roi analyses generated using mri_glmfit, I encountered the following error code:
ERROR: cannot find /Applications/MRI/freesurfer_5.30_x86_64/average/mult-comp-cor/fsaverage/lh/cortex/fwhm31/abs/th13/mc-z.csd
I checked the fwh.dat file within my glm/ directories and realize that there is a discrepancy between the fwhm I set for the analyses and the fwhm in this file (which explains why I encountered the error above.)
Can someone explain why there is a large discrepancy for these roi analyses (which is specified using the --label option)? What kinds of things can I do to run the monte carlo simulation appropriately?
Thank you, Vy Dinh MD Candidate, Class of 2017 University of Wisconsin School of Medicine and Public Health