Re: [Freesurfer] Qdec taking a very long time

2013-10-15 Thread Douglas N Greve
I've never heard of surfsup. Is is a local script? On 10/15/2013 05:24 AM, Mrk Drakesmith wrote: > Hi Doug > > I used surfsup to do all my preprocessing. This calls recon-all but I'm > not sure if it uses -qcache. > > I will try doing the analysis on a small sub-sample (about 10 subjects) > and se

Re: [Freesurfer] Qdec taking a very long time

2013-10-15 Thread Mrk Drakesmith
Hi Doug I used surfsup to do all my preprocessing. This calls recon-all but I'm not sure if it uses -qcache. I will try doing the analysis on a small sub-sample (about 10 subjects) and see if that makes a difference. Many thanks Mark On 14/10/2013 17:08, Douglas Greve wrote: > Did you run

Re: [Freesurfer] Qdec taking a very long time

2013-10-14 Thread Douglas Greve
Did you run recon-all with -qcache? If not, then it is having to preprocess all the data (ie, sample to common space and smooth). It will take the same amount of time with -qcache, but it will store (ie, cache) the results so that it will only take a few minutes if/when you run it again. Still

[Freesurfer] Qdec taking a very long time

2013-10-14 Thread Mrk Drakesmith
Hi FreeSurfers I am quite new to freesurfer. I am trying to run a GLM analysis on some FreeSurfer data. I am analysing volume (surface based) with a smoothing of 5mm, using one discrete factor and one covriate on 252 subjects. I started the analysis on Friday 4th October. Its now been 8 days a