Dear David,
This is very strange.
How many outliers has it found?
I certainly wouldn't expect this behaviour unless something bad has
gone wrong and the confound EV matrix is non-sensical.
All the best,
Mark
On 16 Feb 2011, at 22:46, David Soto wrote:
> Hi,
>
> we are having trouble running the FEAT including the output file from 'fsl_motion_outliers' as confound EVs
> It goes through the pre-stats and stats but then everything is really slow down when the post-stats period
> begins. When I check the activity monitor all the real RAM seems to be taken by fsl though CPU usage appears
> to be low, the computer is actually really slow. I am doing this with an IMac, 4 g RAM, Dual Core at 2.9 Ghz.
> We manage to finish the FEAT in a couple of subjects (3 runs of 344 volumes each0 but it took the whole weekend! and now we simply can not pass the poststats stage in the first session of one subject -
> Any help appreciated
>
> Thanks,
>
> David
>
|