Sky,

Can you load the lh.cortex.label file in tksurfer? If not, then its
corrupted somehow, and would need to be recreated outside of qdec.

Nick


On Wed, 2008-04-16 at 17:49 -0700, Sky Raptentsetsang wrote:
> Hello Freesurfers,
> 
> I am having troubles analyzing some data in the qdec tool. I have two
> groups of the same subjects that were run with different versions of
> FS and I have put them in the same SUBJECTS_DIR and smoothed and
> created an average subject. I have made a qdec.table.dat file and the
> appropriate .levels files. The qdec.table.dat file seems to load okay
> but once I try to run an analysis i get the attached error messages.
> Any ideas on where this error is coming from? It is stating that the
> error is coming from a line in text that I don't think exists.
> (I have also included  the qdec.table.dat)
> 
> erorr.log:
> mri_glmfit: could not parse 149955th line
> in /cind/00/FSv4Test/Freesurfer/subjects/average/label/lh.cortex.label
> 
> Command print out:
> [EMAIL PROTECTED] subjects]$ qdec &
> [1] 20069
> [EMAIL PROTECTED] subjects]$ Using Freesurfer version 4.
> 
>   Subjects Directory is /cind/00/FSv4Test/Freesurfer/subjects
>   Sessions Directory is /home/sky/sessions
> 
> Reading /opt/freesurfer4.0.2/lib/tcl/tkUtils.tcl
> Using /opt/freesurfer4.0.2/lib/tcl/fsgdfPlot.tcl
> 
> Loading data
> table /cind/00/FSv4Test/Freesurfer/subjects/qdec.table.dat...
> Number of columns:  5
> fsid column:        1
> Number of factors:  4
> Number of subjects: 68
> .
> .
> .
> .
> .
> $Id: mri_glmfit.c,v 1.138.2.1 2007/09/12 15:38:19 nicks Exp $
> cwd /cind/00/FSv4Test/Freesurfer/subjects
> cmdline mri_glmfit --
> y /cind/00/FSv4Test/Freesurfer/subjects/qdec/lh.thickness.version/y.mgh 
> --fsgd 
> /cind/00/FSv4Test/Freesurfer/subjects/qdec/lh.thickness.version/qdec.fsgd 
> --glmdir /cind/00/FSv4Test/Freesurfer/subjects/qdec/lh.thickness.version 
> --surf average lh --label 
> /cind/00/FSv4Test/Freesurfer/subjects/average/label/lh.cortex.label --C 
> /cind/00/FSv4Test/Freesurfer/subjects/qdec/lh.thickness.version/contrasts/Avg-Intercept-thickness.mat
>  --C 
> /cind/00/FSv4Test/Freesurfer/subjects/qdec/lh.thickness.version/contrasts/Diff-v3-v4-Intercept-thickness.mat
>  
> sysname  Linux
> hostname polaris.v21.med.va.gov
> machine  x86_64
> user     sky
> FixVertexAreaFlag = 1
> UseMaskWithSmoothing     1
> OneSampleGroupMean 0
> y    /cind/00/FSv4Test/Freesurfer/subjects/qdec/lh.thickness.version/y.mgh
> logyflag 0
> usedti  0
> FSGD /cind/00/FSv4Test/Freesurfer/subjects/qdec/lh.thickness.version/qdec.fsgd
> labelmask  /cind/00/FSv4Test/Freesurfer/subjects/average/label/lh.cortex.label
> maskinv 0
> glmdir /cind/00/FSv4Test/Freesurfer/subjects/qdec/lh.thickness.version
> DoFFx 0
> Creating output
> directory /cind/00/FSv4Test/Freesurfer/subjects/qdec/lh.thickness.version
> Loading y
> from /cind/00/FSv4Test/Freesurfer/subjects/qdec/lh.thickness.version/y.mgh
> Matrix condition is 1
> mri_glmfit: could not parse 149955th line
> in /cind/00/FSv4Test/Freesurfer/subjects/average/label/lh.cortex.label
> ERROR
> reading /cind/00/FSv4Test/Freesurfer/subjects/average/label/lh.cortex.label
> Error in Analyze: command failed: mri_glmfit --
> y /cind/00/FSv4Test/Freesurfer/subjects/qdec/lh.thickness.version/y.mgh 
> --fsgd 
> /cind/00/FSv4Test/Freesurfer/subjects/qdec/lh.thickness.version/qdec.fsgd 
> --glmdir /cind/00/FSv4Test/Freesurfer/subjects/qdec/lh.thickness.version 
> --surf average lh --label 
> /cind/00/FSv4Test/Freesurfer/subjects/average/label/lh.cortex.label --C 
> /cind/00/FSv4Test/Freesurfer/subjects/qdec/lh.thickness.version/contrasts/Avg-Intercept-thickness.mat
>  --C 
> /cind/00/FSv4Test/Freesurfer/subjects/qdec/lh.thickness.version/contrasts/Diff-v3-v4-Intercept-thickness.mat
> 
> 
> 
> Thanks in advance.
> 
> 
> 
> Sky Raptentsetsang
> 
> Staff Research Associate
> CIND, San Francisco VAMC
> Department of Radiology, UCSF
> 4150 Clement St. Bldg. 13, 2nd Floor, Mail Stop 114M
> San Francisco, CA 94121
> Phone 415.221.4810 ext. 4186
> Fax 415.386.3954  
> 
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