Hi Anastasia, These are both linux ubuntu 10.04 lts machines. The DICOM images are 1300 slices each 140 KB.
Thanks, Ammar ________________________________________ From: Anastasia Yendiki [ayend...@nmr.mgh.harvard.edu] Sent: Friday, September 23, 2011 10:30 AM To: Moiyadi, Ammar Cc: freesurfer@nmr.mgh.harvard.edu Subject: Re: [Freesurfer] Tracula Memory Requirements Hi Ammar - Are these macos or linux machines and what is the size of your diffusion images? a.y On Fri, 23 Sep 2011, Moiyadi, Ammar wrote: > Hi Freesurfers, > > I've been getting a memory allocation error (below) when running trac > prep and trac paths on my computer with 6 gb ram. Since I was able to > run these steps on a computer with 16 gb, I want to know, what is the > minimum memory requirement for running tracula? Is the memory > allocation error resulting from a lack of memory or is there something > else going on that I am not aware of? > > Error: > > Loading BEDPOST parameter samples from > /usr/local/freesurfer5.1/subjects/1052/dmri.bedpostX MRIalloc(256, 256, > 50): could not allocate 262144 bytes for 431th slice > > Thanks always, > > Ammar Moiyadi, BS > Professional Research Assistant > Department of Psychiatry > University of Colorado Anschutz Medical Campus > 303-724-5490 > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > > The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail. _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
