Re: [Freesurfer] Memory allocation problem trac-all -prior

2012-07-17 Thread Anastasia Yendiki
hanks > > > > 2012/7/16 Rui Lavrador > > > -- Forwarded message -- > From: Rui Lavrador > Date: 2012/7/16 > Subject: Re: [Freesurfer] Memory allocation problem trac-all > -prior > To: Anastasia Yendiki > > >

Re: [Freesurfer] Memory allocation problem trac-all -prior

2012-07-17 Thread Rui Lavrador
ador > Date: 2012/7/16 > Subject: Re: [Freesurfer] Memory allocation problem trac-all -prior > To: Anastasia Yendiki > > > Hi Anastasia, > Each diffusion volume has 128x128x60 voxels, and there are 182138 voxels > inside of the brain mask. > > Rui > > 2012/7

[Freesurfer] Memory allocation problem trac-all -prior

2012-07-16 Thread Rui Lavrador
-- Forwarded message -- From: Rui Lavrador Date: 2012/7/16 Subject: Re: [Freesurfer] Memory allocation problem trac-all -prior To: Anastasia Yendiki Hi Anastasia, Each diffusion volume has 128x128x60 voxels, and there are 182138 voxels inside of the brain mask. Rui 2012/7/12

Re: [Freesurfer] Memory allocation problem trac-all -prior

2012-07-12 Thread Anastasia Yendiki
Hi Rui - How many voxels are in your diffusion volume? How many of them are inside the mask? a.y On Thu, 12 Jul 2012, Rui Lavrador wrote: > Hi all, > I'm running tracula and when doing the step: > trac-all -prior -c single_subject > > After some time it gives this error: > > MRIalloc(218, 18

[Freesurfer] Memory allocation problem trac-all -prior

2012-07-12 Thread Rui Lavrador
Hi all, I'm running tracula and when doing the step: trac-all -prior -c single_subject After some time it gives this error: MRIalloc(218, 182, 182): could not allocate 158704 bytes for 49th slice Cannot allocate memory I' m running tracula on Ubuntu 10.04, with 4GB ram. The diffusion data is DT