Hi Vincent - Looks like an mri_convert error, so not specific to TRACULA but probably something about the format of your input nifti volume. How did you create that volume? Can you open it in freeview and view it normally?
a.y ________________________________________ From: freesurfer-boun...@nmr.mgh.harvard.edu [freesurfer-boun...@nmr.mgh.harvard.edu] on behalf of Vincent Koppelmans [vkop...@umich.edu] Sent: Wednesday, November 30, 2016 1:33 PM To: freesurfer@nmr.mgh.harvard.edu Subject: [Freesurfer] Longitudinal TRACULA: mri_convert Hello Freesurfer experts, I am trying to run longitudinal TRACULA but I am getting an error early on in the process that seems to originate from mri_convert: #------------------------------------- /home/mriuser/privatemodules/freesurfer/bin/trac-preproc #------------------------------------- #@# Image corrections Wed Nov 30 09:10:55 EST 2016 mri_convert /datapath/2171/01_Raw_Data/DWI/2171_02_DWI.nii.gz /datapath/2171/04_TRACULA/2171_02.long.2171_T/dmri/dwi_orig.nii.gz mri_convert /datapath/2171/01_Raw_Data/DWI/2171_02_DWI.nii.gz /datapath/2171/04_TRACULA/2171_02.long.2171_T/dmri/dwi_orig.nii.gz Segmentation fault (core dumped) Linux 3.10.0-327.4.4.el7.x86_64 #1 SMP Tue Jan 5 16:07:00 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Some information about my setup: -------------------------------- *Freesurfer version: freesurfer-Linux-centos6_x86_64-stable-pub-v5.3.0 *Freesurfer TRACULA update installed: ftp://surfer.nmr.mgh.harvard.edu/pub/dist/freesurfer/5.3.0-tracula-addons/tracula.update.centos6_x86_64.5.3.2014_05_26.tar.gz *Linux version: CentOS Linux release 7.2.1511 (Core) centos-release-7-2.1511.el7.centos.2.10.x86_64 Is there a fix for this problem? Thanks! - Vincent _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer The information in this e-mail is intended only for the person to whom it is addressed. If you believe this e-mail was sent to you in error and the e-mail contains patient information, please contact the Partners Compliance HelpLine at http://www.partners.org/complianceline . If the e-mail was sent to you in error but does not contain patient information, please contact the sender and properly dispose of the e-mail.
