It does not seem like it should take that much time. You might try this program ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/mri_mcsim.linux

This is what I use to create the cached results that we distribute. You can use the cached results unless you have a different mask. If you use mri_mcsim, there will be a few extra steps (not just a replacement for mri_glmfit-sim). Let me know if you get that far. doug

On 07/11/2012 06:50 AM, Ed Gronenschild wrote:

Hi,

I'm performing a clusterwise correction for multiple comparisons with the command

mri_glmfit-sim --glmdir my_glmdir --sim mc-z 5000 1.3 basename \ --sim-sign abs

For version v4.5.0 this took about 40 hours to complete. However, for v5.1.0 it is now running for more than 6 days and from the csd file I can read that it still has more than 1000 steps to go. Is it possible that it takes that much time?

Cheers, Ed

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