Hi,

I am using 'freesurfer-linux-centos6_x86_64-dev-20180902-a7bb8b4.

I get the following error when running the command: trac-all -prep -c dmrirc.

Any help would be greatly appreciated.

Thanks,

Vinny

/home/Vinit/freesurfer/subjects/diffusion/Subj1

flirt.fsl -ref /home/Vinit/freesurfer/subjects/diffusion/Subj1/PatientA/dmri/xfms/tmp.bbregister.15960/fslregister/refvol.fslregister.nii -in /home/Vinit/freesurfer/subjects/diffusion/Subj1/PatientA/dmri/xfms/tmp.bbregister.15960/fslregister/movvol.fslregister.nii -bins 256 -cost corratio -dof 6 -searchrx -90 90 -searchry -90 90 -searchrz -90 90 -verbose 0 -omat /home/Vinit/freesurfer/subjects/diffusion/Subj1/PatientA/dmri/xfms/tmp.bbregister.15960/fslregister/fslmat0.trans.mat -schedule /home/Vinit/freesurfer/bin/fsl.5.0.2.xyztrans.sch -init /home/Vinit/freesurfer/subjects/diffusion/Subj1/PatientA/dmri/xfms/tmp.bbregister.15960/reg.init.dat.fsl.mat0

Wed Sep 19 20:29:11 DST 2018

/home/Vinit/freesurfer/subjects/diffusion/Subj1

flirt.fsl -ref /home/Vinit/freesurfer/subjects/diffusion/Subj1/PatientA/dmri/xfms/tmp.bbregister.15960/fslregister/refvol.fslregister.nii -in /home/Vinit/freesurfer/subjects/diffusion/Subj1/PatientA/dmri/xfms/tmp.bbregister.15960/fslregister/movvol.fslregister.nii -bins 256 -cost corratio -dof 6 -searchrx -90 90 -searchry -90 90 -searchrz -90 90 -verbose 0 -omat /home/Vinit/freesurfer/subjects/diffusion/Subj1/PatientA/dmri/xfms/tmp.bbregister.15960/reg.init.dat.fsl.mat -init /home/Vinit/freesurfer/subjects/diffusion/Subj1/PatientA/dmri/xfms/tmp.bbregister.15960/fslregister/fslmat0.trans.mat -schedule /home/Vinit/freesurfer/bin/flirt.newdefault.20080811.sch

terminate called after throwing an instance of 'NEWMAT::SingularException'

Abort (core dumped)

ERROR: flirt

Linux LAPTOP-VTQVHSSF 4.4.0-17134-Microsoft #285-Microsoft Thu Aug 30 17:31:00 PST 2018 x86_64 x86_64 x86_64 GNU/Linux

trac-preproc exited with ERRORS at Wed Sep 19 20:29:14 DST 2018