The problem is not the command, it is the size of the data it generates. You can try reducing the size of the anatomical to a bounding box around the brain. This is a bit tricky as you also have to compute a new registration. I can help step you through the process if you want to go in that direction.
On 03/22/2016 11:50 AM, Ehsan Tadayon wrote: > Hi Doug, > > Thanks for your response. What I'm trying to do is to get each voxel's > times course in structural space and I was under the impression that > mri_vol2vol --mov func.nii would be the right way to go. Would you > please let me know what the best way would be to do this? > > best, > Ehsan,. > > > On Wed, Mar 16, 2016 at 11:27 PM, Douglas Greve > <gr...@nmr.mgh.harvard.edu <mailto:gr...@nmr.mgh.harvard.edu>> wrote: > > that's going to create a pretty big volume as it will map your > functional time course to a 256^3 float volume. If you have 100 > time points, then that will be about 7G. > > On 3/16/16 3:27 PM, Ehsan Tadayon wrote: >> Hi Bruce, >> >> Thanks for your response. I'm using : >> >> freesurfer version: >> freesurfer-Darwin-leopard-i686-stable-pub-v5.1.0 on OS X Yosemite >> 10.10.5 with 16 GB 1333 MHz DDR3 memory. The command that I'm using: >> >> mri_vol2vol --mov func.nii.gz --fstarg --reg register.dat --o >> func.anat.nii.gz >> >> Thanks in advance for your help. >> >> best regards, >> Ehsan. >> >> >> >> >> On Tue, Mar 15, 2016 at 11:49 PM, Bruce Fischl >> <fis...@nmr.mgh.harvard.edu <mailto:fis...@nmr.mgh.harvard.edu>> >> wrote: >> >> Hi Ehsan >> >> We need the full command line and screen output and also what >> your hardware and software environments are to help you. >> Certainly sounds like you ran out of memory though >> >> Cheers >> Bruce >> >> > On Mar 15, 2016, at 11:41 PM, Ehsan Tadayon >> <ehsan.tadayo...@gmail.com >> <mailto:ehsan.tadayo...@gmail.com>> wrote: >> > >> > Ehsan >> >> _______________________________________________ >> Freesurfer mailing list >> Freesurfer@nmr.mgh.harvard.edu >> <mailto: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 >> <mailto:Freesurfer@nmr.mgh.harvard.edu> >> https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer > > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu <mailto: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 -- Douglas N. Greve, Ph.D. MGH-NMR Center gr...@nmr.mgh.harvard.edu Phone Number: 617-724-2358 Fax: 617-726-7422 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2 www.nmr.mgh.harvard.edu/facility/filedrop/index.html Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/ _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
