Hi,
I want to apply a cluster correction with mri_glmfit-sim with the --cache option:
mri_glmfit-sim --glmdir my_glmdir --cache 1.3 abs
It fails with the error message that it can't find the file:
FSDir/average/mult-comp-cor/fsaverage/lh/cortex/fwhm34/abs/th1.3/mc- z.csd
(FSDir is the directory where FreeSurfer is located, version 5.0.0, Mac OSX10.5)
Looking at the content of the ....fsaverage/lh/cortex directory than indeed, only the directories fwhm01, fwhm02, ..., fwhm30 are present.
In the log file from mri_glmfit I can read that the residualFWHM is 34.005014. Since this FWHM is automatically derived by mri_glmfit, does it mean that I can never use the --cache option in this case?
Cheers, Ed
Hi Ed, when I created the cache, I only went up to 30mm FWHM thinking that no one would ever go above it, or maybe should never go above it. I can create tables at higher smoothing levels, but 34mm is a lot of smoothing. How much did you apply to the data? doug
On 09/27/2012 05:48 AM, Ed Gronenschild wrote:
Hi,
I want to apply a cluster correction with mri_glmfit-sim with the --cache option:
mri_glmfit-sim --glmdir my_glmdir --cache 1.3 abs
It fails with the error message that it can't find the file:
FSDir/average/mult-comp-cor/fsaverage/lh/cortex/fwhm34/abs/th1.3/mc- z.csd
(FSDir is the directory where FreeSurfer is located, version 5.0.0, Mac OSX10.5)
Looking at the content of the ....fsaverage/lh/cortex directory than indeed, only the directories fwhm01, fwhm02, ..., fwhm30 are present.
In the log file from mri_glmfit I can read that the residualFWHM is 34.005014. Since this FWHM is automatically derived by mri_glmfit, does it mean that I can never use the --cache option in this case?
Cheers, Ed
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Douglas N Greve -
Ed Gronenschild