[vtkusers] vtkContourFilter Size Limit?

Brian Dotson Brian.Dotson at netl.doe.gov
Mon Dec 16 10:42:29 EST 2002


Hi all,
 
I am using vtkContourFilter to create an isosurface on a rectilinear grid dataset.  I have noticed that for certain datasets I was getting a segmentation fault.  This was happening using Tcl or C++.  At first I thought the files were corrupted, but Paraview was able to load them with no problem.  I then changed the contour value so the isosurface had less polygons and it started working.  
 
Does this mean that there is a size limit on the number of polygons an isosurface may have?
 
If so, how do I change it?
 
Thanks in advance,
 
Brian Dotson
 
 

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