Is that disk full? Looks like lh.ces.nii exists but is not the right size.

doug

N. Eiji Nawa wrote:

Hi:

I am doing the freesurfer tutorial (http://surfer.nmr.mgh.harvard.edu/ fswiki/FsFastTutorial), but got an error while running the Random Effects Surface-based Group Analysis section.

The command line was:

mri_glmfit --y lh.ces.nii --osgm --mask ../lh.mask.nii --glmdir lh.rfx.osgm --nii --surf fsaverage lh

and this is the terminal output:

Reading source surface /Applications/freesurfer/subjects/buckner_data/ tutorial_subjs/fsfast-tutorial//fsaverage/surf/lh.white
reading group avg surface area 822 cm^2 from file
Reading in average area /Applications/freesurfer/subjects/ buckner_data/tutorial_subjs/fsfast-tutorial//fsaverage/surf/ lh.white.avg.area.mgh
Number of vertices 163842
Number of faces    327680
Total area         65416.648438
AvgVtxArea       0.399267
AvgVtxDist       0.721953
StdVtxDist       0.195470

$Id: mri_glmfit.c,v 1.138.2.1 2007/09/12 15:38:19 nicks Exp $
cwd /Applications/freesurfer/subjects/buckner_data/tutorial_subjs/ fsfast-tutorial/fb1-analysis-study/group-analysis-tut/sm-gamma-fwhm5/ odd-v-0 cmdline mri_glmfit --y lh.ces.nii --osgm --mask ../lh.mask.nii -- glmdir lh.rfx.osgm --nii --surf fsaverage lh
sysname  Darwin
hostname cerezo.cis.atr.jp
machine  Power Macintosh
user     eiji
FixVertexAreaFlag = 1
UseMaskWithSmoothing     1
OneSampleGroupMean 1
y /Applications/freesurfer/subjects/buckner_data/tutorial_subjs/ fsfast-tutorial/fb1-analysis-study/group-analysis-tut/sm-gamma-fwhm5/ odd-v-0/lh.ces.nii
logyflag 0
usedti  0
mask ../lh.mask.nii
maskinv 0
glmdir lh.rfx.osgm
DoFFx 0
Creating output directory lh.rfx.osgm
Loading y from /Applications/freesurfer/subjects/buckner_data/ tutorial_subjs/fsfast-tutorial/fb1-analysis-study/group-analysis-tut/ sm-gamma-fwhm5/odd-v-0/lh.ces.nii
ERROR: Read 819210, expected 41943552
niiRead(): error reading from /Applications/freesurfer/subjects/ buckner_data/tutorial_subjs/fsfast-tutorial/fb1-analysis-study/group- analysis-tut/sm-gamma-fwhm5/odd-v-0/lh.ces.nii ERROR: loading y /Applications/freesurfer/subjects/buckner_data/ tutorial_subjs/fsfast-tutorial/fb1-analysis-study/group-analysis-tut/ sm-gamma-fwhm5/odd-v-0/lh.ces.nii

I am not quite sure what is in 'lh.ces.nii' - from the file's time stamp it looks like it was not generated during the tutorial (Jun 19 2007).

Any help or comment will be very helpful - I am basically clueless... Thanks a lot in advance!!!

Eiji (below is the summary of my environment and problem)

--

FREESURFER_HOME: /Applications/freesurfer

Build stamp: freesurfer-Darwin-tiger-ppc-stable-pub-v4.0.5

Kernel info: Darwin 8.11.0 Power Macintosh (Mac OS 10.4.11 on a G5)

SUBJECTS_DIR: /Applications/freesurfer/subjects/buckner_data/ tutorial_subjs/fsfast-tutorial/

which mri_glmfit: /Applications/freesurfer/bin/mri_glmfit

pwd: /Applications/freesurfer/subjects/buckner_data/tutorial_subjs/ fsfast-tutorial/fb1-analysis-study/group-analysis-tut/sm-gamma-fwhm5/ odd-v-0

command line: /Applications/freesurfer/subjects/buckner_data/ tutorial_subjs/fsfast-tutorial/fb1-analysis-study/group-analysis-tut/ sm-gamma-fwhm5/odd-v-0

error message: ERROR: Read 819210, expected 41943552




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--
Douglas N. Greve, Ph.D.
MGH-NMR Center
[EMAIL PROTECTED]
Phone Number: 617-724-2358 Fax: 617-726-7422

In order to help us help you, please follow the steps in:
surfer.nmr.mgh.harvard.edu/fswiki/BugReporting


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