Hi - for some reason it is looking for a file QQQQQ_seg.hdrn with a
spurious "n" in the name - it doesn't do this here! What version of
FSL are you running and on what operating system? Is it possible that
you're using a strange shell that processes variable referencing
different from bash? have you changed your "fast" script of source
code at all?
Cheers.
On 24 Aug 2007, at 17:04, Christopher Cieply wrote:
> When I try to run fast it gives me the following errors. Any help
> is appricated.
> Thanks
> Chris
>
> bitina{cieplycj}: fast mh4spgr_ed.img
>
> FAST - FMRIB's Automated Segmentation Tool Version 3.53
>
> Image: /tmp/fsl_a6aOgd_mh4037spgr_ed
>
> T1-weighted image
> Imagesize : 256 x 256 x 124
> Pixelsize : 0.937 x 0.937 x 1.5
>
> Initial K-means segmentation...
> 8 main iterations ...
>
> Segmentation done successfully!
>
> Calculation time 519 seconds!
>
> Write segmentation image /tmp/fsl_a6aOgd.fastout/QQQQQ_seg.hdr
> Successfully!
>
> Class: CSF tissue 1 tissue 2
> brain percentage
> Volumes: 298744.5 466380.3 506404.0
> 0.765051
> ** ERROR: nifti_image_read(/tmp/fsl_a6aOgd.fastout/QQQQQ_seg.hdrn/
> tmp/fsl_a6aOgd.fastout/
> QQQQQ_seg): can't open header file
> ** ERROR: nifti_image_open(/tmp/fsl_a6aOgd.fastout/QQQQQ_seg.hdrn/
> tmp/fsl_a6aOgd.fastout/
> QQQQQ_seg): bad header info
> Error: failed to open file /tmp/fsl_a6aOgd.fastout/QQQQQ_seg.hdrn/
> tmp/fsl_a6aOgd.fastout/
> QQQQQ_seg
> Error:: FslGetIntensityScaling: Null pointer passed for FSLIO
------------------------------------------------------------------------
---
Stephen M. Smith, Professor of Biomedical Engineering
Associate Director, Oxford University FMRIB Centre
FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK
+44 (0) 1865 222726 (fax 222717)
[log in to unmask] http://www.fmrib.ox.ac.uk/~steve
------------------------------------------------------------------------
---
|