I seem to have terrible luck getting the sample applications to run. This time, I am trying to run DeformableModelSimplexMesh, and I have set LIBGL_ALWAYS_INDIRECT to 1 (otherwise it crashes before it even starts). I can do everything following the directions of how_to_use.html up to "deform mesh", at which point the seg fault happens. If I run through gdb, I don't get much info:
<br><br> Preprocessing DONE!... <br> Iteration 0<br><br><blockquote style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;" class="gmail_quote">Program received signal SIGSEGV, Segmentation fault.
<br>[Switching to Thread -1257736512 (LWP 3821)]<br>0x0827e246 in ?? ()<br>(gdb) bt<br>#0 0x0827e246 in ?? ()<br>
#1 0x85601154 in ?? ()<br>#2 0x00000000 in ?? ()<br>(gdb) <br></blockquote><br>This occurs both with my own dataset and with the VTK sample data HeadMRVolume. The header is:<br><br><blockquote style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;" class="gmail_quote">
NDims = 3<br>DimSize = 48 62 42<br>ElementSize = 4.000000e+000 4.000000e+000 4.000000e+000<br>ElementSpacing = 4.000000e+000 4.000000e+000 4.000000e+000<br>ElementType = MET_UCHAR<br>ElementByteOrderMSB = False<br>ElementDataFile =
HeadMRVolume.raw</blockquote><div><br>Any ideas?<br></div>