can you run that command from the terminal? that is:

cd [path]/qdec mri_glmfit .... (as copied from terminal output).

it might give a more descriptive error. also, another obvious: make sure you have enough disk space.

On Thu, 2009-10-08 at 11:14 -0400, Dankner, Nathan (NIH/NIMH) [F] wrote:

Hello,

Recently when trying to create difference maps in qdec I've been receiving this error:

Error in Analyze: command failed: mri_glmfit -y [path]/.mgh --fsgd [path]qdec.fsgd dods --glmdir [path] --surf fsaverage rh --C [path]/contrasts/rh-Avg-Intercept-thickness.mat --C [path]/contrasts/rh-Diff-Group1-Group2-Intercept-thickness.mat

The reason his is strange is because I have executed these exact commands in qdec dozens of times with no problem. Any help would be appreciated. Thanks,

Nathan

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