Lisa, does the output directory exist and do you have write permissions? Can you convert it to some other format (eg, mgz)?
doug Lisa F. Akiyama wrote: > Any suggestions? > > > Best, > Lisa > ______________________________ > > > > On Fri, Oct 8, 2010 at 11:14 AM, Lisa F. Akiyama <lris...@uw.edu > <mailto:lris...@uw.edu>> wrote: > > Hi Doug, > > I have plenty of disk space available. > I am currently > running freesurfer-Darwin-leopard-ppc-stable-pub-v5.0.0. > > > Best, > Lisa > > > > > > On Fri, Oct 8, 2010 at 11:10 AM, Douglas N Greve > <gr...@nmr.mgh.harvard.edu <mailto:gr...@nmr.mgh.harvard.edu>> wrote: > > Are you running out of disk space? What version of FS are you > using? > > doug > > Lisa F. Akiyama wrote: > > Hello, > > I am a Freesurfer newbie trying to use the mri_convert > command to convert IMA format files to either nii or > nifti1 format files. > Whenever I run the command I get an error at the very end > saying that it failed to write (please see below for the > exact output error that was displayed). > Any help would be greatly appreciated. > Thank you in advance. > > > Best, > Lisa Akiyama > > > % mri_convert -i $SUBJ_DIR/393-2-4.ima -ot nii -o > 393-2-4.nii > > mri_convert -i > /Volumes/Elements/adult_brain/k_h/slices/393-2-4.ima > -ot nii -o > 393-2-4.nii > $Id: mri_convert.c,v 1.166.2.2 2010/08/10 19:11:50 > greve Exp $ > > reading from > /Volumes/Elements/adult_brain/k_h/slices/393-2-4.ima... > > rows = 256 > > cols = 256 > > TR=11.40, TE=4.40, TI=300.00, flip angle=15.00 > > i_ras = (-0, -1, -0) > > j_ras = (-0, 0, -1) > > k_ras = (-1, 0, 0) > > writing to 393-2-4.nii... > > niiWrite(): error opening file 393-2-4.nii > > ERROR: failure writing 393-2-4.nii as volume type 24 > > > > % mri_convert -i $SUBJ_DIR/393-2-4.ima -ot nifti1 -o > 393-2-4 > > mri_convert -i > /Volumes/Elements/adult_brain/k_h/slices/393-2-4.ima > -ot nifti1 -o > 393-2-4 > $Id: mri_convert.c,v 1.166.2.2 2010/08/10 19:11:50 > greve Exp $ > > reading from > /Volumes/Elements/adult_brain/k_h/slices/393-2-4.ima... > > rows = 256 > > cols = 256 > > TR=11.40, TE=4.40, TI=300.00, flip angle=15.00 > > i_ras = (-0, -1, -0) > > j_ras = (-0, 0, -1) > > k_ras = (-1, 0, 0) > > writing to 393-2-4... > > nifti1Write(): error opening file 393-2-4.hdr > > ERROR: failure writing 393-2-4 as volume type 20 > > > > > ------------------------------------------------------------------------ > > _______________________________________________ > Freesurfer mailing list > Freesurfer@nmr.mgh.harvard.edu > <mailto: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 <mailto:gr...@nmr.mgh.harvard.edu> > Phone Number: 617-724-2358 Fax: 617-726-7422 > > Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting > <http://surfer.nmr.mgh.harvard.edu/fswiki/BugReporting> > FileDrop: www.nmr.mgh.harvard.edu/facility/filedrop/index.html > <http://www.nmr.mgh.harvard.edu/facility/filedrop/index.html> > > > > 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. > > > -- 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: www.nmr.mgh.harvard.edu/facility/filedrop/index.html _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer