[vtk-developers] vtkDIMACS reader/writer bug

[Eric E. Monson]

You know, it looks like the graph reader doesn't like node IDs of 0, it likes them to start with 1. If I write out a simpler graph with only 10 nodes, then manually increment each node ID in the file by 1 so they start with 1 instead of 0, it works.

-Eric


On Jun 22, 2011, at 1:47 PM, Mclendon, William C III wrote:

> I'm trying to run a script that just generates a random graph and saves it using the DIMACS writer then reads it back using the DIMACS reader.  Unfortunately, when I try to render the graph I get a segfault.
> 
> It seems odd since the graphs seem to load properly.  The attached script seems to be crashing for me on both OS-X and under Linux.
> 
> -William
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