Kevin- Yeah, either way. In my "infinite" wisdom I thought that scrolling slower would help, but not so.
Nick- I'm unable to locate a .xdebug_tkmedit file in either the freesurfer or subjects directory. Would it be somewhere else? It looks like we're using the 1.0-8178 Nvidia driver for our Quadro FX card, but their site shows a 1.0-8762 as the latest. I'll see if we can update it today, maybe that will help. On the side... why are my intensity values "infinite" for the following subject? I've briefly checked brainmask.mgz, and differing intensities appear. Any ideas? Thanks. -Derin #-------------------------------------------- [EMAIL PROTECTED] WM Segmentation Mon Aug 28 04:00:48 CDT 2006 mri_segment brain.mgz wm.seg.mgz doing initial intensity segmentation... using local statistics to label ambiguous voxels... computing class statistics for intensity windows... WM: nan +- nan [100000.0 --> -100000.0] GM: nan +- nan [100000.0 --> -100000.0] mri_segment: class statistics not finite - check input volume! Linux gizmo 2.6.9-11.ELsmp #1 SMP Wed Jun 8 17:54:20 CDT 2005 i686 i686 i386 GNU/Linux recon-all exited with ERRORS at Mon Aug 28 04:00:54 CDT 2006 > Hm, I can't reproduce this. > > So, you load up a volume, and repeatedly press an arrow key to scroll > through the slices? Or hold the button down? > > On Mon, Aug 28, 2006 at 11:16:49AM -0500, Derin Cobia wrote: >> I've been experiencing some crashes/freezing using tkmedit lately, and >> have been able to reproduce it pretty reliably. It occurs when I scroll >> through the slices of the subject either using the arrows keys or >> clicking >> through on the toolbar. It happens when viewing a variety of volumes >> (brainmask, T1, etc), and from a variety of perspectives (coronal, >> sagittal, etc); it also happens on different subjects as well. This >> occurs no matter what workstation I use in the lab (networked >> environment). My X freezes up as well as the keyboard, but the mouse >> doesn't. I used to be able to restart my X remotely, but now tkmedit >> locks up so bad I have to reboot. Any ideas? >> >> Dell Precision 670 Workstations >> CentOS 4.1 (32-bit) >> >> -------- freesurfer-Linux-centos4-stable-pub-v3.0.3 -------- >> Setting up environment for FreeSurfer/FS-FAST (and FSL) >> FREESURFER_HOME /pkg/brainmap/freesurfer >> FSFAST_HOME /pkg/brainmap/freesurfer/fsfast >> SUBJECTS_DIR /disk/k2/freesurfer/neuromorph_v1_flash/ >> FUNCTIONALS_DIR /pkg/brainmap/freesurfer/sessions >> MINC_BIN_DIR /pkg/brainmap/freesurfer/mni/bin >> MINC_LIB_DIR /pkg/brainmap/freesurfer/mni/lib >> PERL5LIB /pkg/brainmap/freesurfer/mni/lib/perl5/5.8.0 >> GSL_DIR /pkg/brainmap/freesurfer/lib/gsl >> QTDIR /usr/lib/qt-3.3 >> TCLLIBPATH /pkg/brainmap/freesurfer/lib/tcltktixblt/lib >> FSL_DIR /pkg/brainmap/freesurfer/fsl >> >> [EMAIL PROTECTED] ~]$ which tkmedit >> /pkg/brainmap/freesurfer/bin//tkmedit >> >> cd /disk/k2/freesurfer/neuromorph_v1_flash/ >> >> Thanks in advance. > > > -- > Kevin Teich > _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
