Dear Ruopeng, to reproduce the problem with :
MatrixMultiply: m2 is null! and the seg fault. $source /usr/local/freesurfer/nmr-stable51-env $cd ~gramfort/cluster/work/data/MNE-sample-data/subjects $setenv SUBJECTS_DIR $PWD $freeview -f sample/surf/lh.inflated if you cannot access this folder you can get it at: /cluster/fusion/sample_data/MNE-sample-data-processed.tar.gz Hope this helps, Alex On Wed, May 2, 2012 at 3:43 PM, Ruopeng Wang <rpw...@nmr.mgh.harvard.edu> wrote: > Would it be possible to send us the surface file that caused the crash? > So that we can replicate the problem? > > Thanks, > Ruopeng > > On 5/2/12 9:35 AM, Focke, Niels wrote: >> Dear experts, >> >> I have experienced some problems with freeview. When loading a surface (both >> for my locally generated surfaces as well as for "bert" surfaces) the program >> exits (progress bar at approx. 10%) with this message: >> >> MatrixMultiply: m2 is null! >> >> The problem happens both for command line loading and GUI loading. Volume >> loading/viewing works fine. >> >> Has anyone had a similar problem? Or (even better) has a fix available? >> >> Version information: >> >> FREESURFER_HOME: /tools/freesurfer/live >> >> Build stamp: freesurfer-Linux-centos4_x86_64-stable-pub-v5.1.0 >> >> RedHat release: CentOS release 5.7 (Final) >> >> Kernel info: Linux 2.6.18-274.el5 x86_64 >> >> >> Many thanks, >> >> >> Niels >> >> >> __________________________________________________________________________ >> >> Dr. Niels Focke >> Klinische Neurophysiologie >> UMG - Universitätsmedizin Göttingen >> >> >> >> _______________________________________________ >> 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. > _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
