Hi all
I've run FIRST successfully on a group of patients and controls and am
interested in trying to use the meshToVol option in first_utils.
When I run it, both in the latest FSL for OSX (10.6) and FSL on Ubuntu
(10.04), I get the same issue error message:
mesh read()
Segmentation fault
...when I try to load the same .vtk file. I've checked and double-checked
syntax, and the .vtk file will not load.
For what it's worth, I also tried loading the .vtk file with other software
(Slicer 3, and KWMeshVisu from the UNC SPHARM toolkit) and it just crashes.
However, the .vtk files I do get from running FIRST on this dataset seems to
work just fine - I can run vertex analysis, view in FSLView, etc.
Any thoughts on why first_utils might crash in two different installations
of FSL (in different operating systems) on the same machine (an i7 MacBook
Pro with 8G RAM)?
Thanks in advance,
Mark Walterfang
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