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
>
>
>
> ------------------------------------------------------------------------
>
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> Freesurfer@nmr.mgh.harvard.edu
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-- 
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

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