it's possible, or something to do with your images. You can use either our filedrop or ftp site to send them to me if you want On Wed, 14 Oct 2015, Syeda Maryam wrote:

So for some reason my mail with the attachments won't get delivered...the
message size exceeds the limits. I was wondering if the segmentation fault
error I'm getting might be do to some problem in the freesurfer version I'm
running?

Thanks,
Syeda



On Wednesday, October 14, 2015 12:09 PM, Syeda Maryam <swaji...@yahoo.com>
wrote:


I'm not sure if my last message got delivered or not so I'll resend it.
    
    Thanks very much for looking into this so quickly. Sure thing! I've
attached the images here. The aseg file opens up with freeview, and the
mri_label2vol command works fine     on my local machine but when I try to
implement it on our server using nipype, it gives me the error I mentioned.

    Best,
    Syeda



On Wednesday, October 14, 2015 11:56 AM, Syeda Maryam <swaji...@yahoo.com>
wrote:


Thanks very much for looking into this so quickly. Sure thing! I've attached
the images here. The aseg file opens up with freeview, and the mri_label2vol
command works fine on my local machine but when I try to implement it on our
server using nipype, it gives me the error I mentioned.

Best,
Syeda



On Wednesday, October 14, 2015 11:50 AM, Bruce Fischl
<fis...@nmr.mgh.harvard.edu> wrote:


Hi Syeda

that commnand doesn't segfault when I try it on another subject here. If
you email me the aseg.mgz and the rawavg.mgz I'll take a look

cheers
Bruce

On Wed, 14 Oct 2015, Syeda
Maryam wrote:

> Hello Freesurfer experts,
>
> I'm getting a segmentation fault when I use the mri_label2vol command to
push aseg labels from freesurfer space to my
> subject's original T1 space (using the example given on the freesurfer
website). I'm not sure why this is
> happening...I've tried changing the parameters countless times but nothing
has worked. I also checked my "aseg.mgz" to
> make sure it's not corrupted but that isn't the issue either. Any help
would be highly appreciated!! Thanks in advance
>
> mri_label2vol --regheader /scratch/o/olegm/olegm/2015/test_waj/aseg.mgz
--seg /tmp/tmpUj4qzA/aseg2raw/aseg.mgz --temp
> /scratch/o/olegm/olegm/2015/test_waj/rawavg.mgz --o
/tmp/tmpUj4qzA/aseg2raw/aseg_vol.nii.gz
> Number of labels: 0
> Annot File:      (null)
> Template Volume: /scratch/o/olegm/olegm/2015/test_waj/rawavg.mgz
> Outut Volume: /tmp/tmpUj4qzA/aseg2raw/aseg_vol.nii.gz
> Registration File: (null)
> Fill Threshold: 0
> Label Vox Vol:  1
> ProjType:       (null)
> ProjTypeId:     0
> ProjStart:      0
> ProjStop:       0
> ProjDelta:      0.1
> Subject:  (null)
> Hemi:     (null)
> UseNewASeg2Vol:  1
> DoLabelStatVol  0
> LabelCodeOffset  0
> setenv SUBJECTS_DIR /scratch/o/olegm/olegm/subjects
> $Id: mri_label2vol.c,v 1.34.2.5 2012/06/08 17:31:03 greve Exp $
> Template RAS-to-Vox: --------
> -0.985   0.000   0.000   128.000;
> -0.000  -0.000  -0.985   128.000;
> -0.000   0.833  -0.000   98.000;
>  0.000   0.000   0.000   1.000;
> Template Voxel Volume: 1.23773
> nHits Thresh: 0
> Computing registration based on header
> RegMat: --------
>  1.000   0.000   0.000  -0.000;
>  0.000   1.000   0.000   0.000;
>  0.000   0.000   1.000   0.000;
>  0.000   0.000   0.000   1.000;
> Label RAS-to-Vox: --------
> -0.985   0.000   0.000   128.000;
>  0.000   0.000  -0.985   128.000;
>  0.000   0.833   0.000   98.000;
>  0.000   0.000   0.000   1.000;
> ASeg2Vol: Building LUT
> Segmentation fault

>
>
>


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