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Probtrack abort error
I am trying to track using a label from freesurfer surface. Bbregister option in freesurfer provided the register.dat file
But I am unable to proceed due to following error message – can someone help please

Lena


[pmc10113:subjects/conn/conn02] Lena% /Users/Lena/fsl/bin/probtrackx  -x /Volumes/FREECOM/Applications/freesurfer/subjects/conn/conn02/labels/lh.G_insular_short.label --mesh=$SUBJECTS_DIR/conn02/track/lh.white.asc --xfm=$SUBJECTS_DIR/conn02/dtireg.dat --seedref=$SUBJECTS_DIR/conn02/track/brain.nii.gz  -l -c 0.2 -S 2000 --steplength=0.5 -P 5000  --forcedir --opd -s /Users/Lena/fsl/test/conn002_dti.bedpostX/merged -m /Users/Lena/fsl/test/conn002_dti.bedpostX/nodif_brain_mask --dir=/Volumes/FREECOM/Applications/freesurfer/subjects/conn/conn02/trackout
Log directory is: /Volumes/FREECOM/Applications/freesurfer/subjects/conn/conn02/trackout
loading mesh files
Read othermesh files loaded
terminate called after throwing an instance of 'NEWMAT::NotSquareException'
Abort
_______________________________________________________
Lena Palaniyappan
Clinical Lecturer & Honorary StR | Division of Psychiatry ( University of Nottingham)
South Block 'A' floor| Queens Medical Centre | Nottingham | NG7 2UH


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