Open aishwaryanr opened 2 years ago
I'm trying to test ParMETIS on a small toy graph that looks like this:
graph_nodes.txt:
0 1 0 0 0 1 0 1 0 1 0 2 1 0 1 0 1 0 1 1 1 0 1 2 1 0 1 3
graph_edges.txt:
0 1 0 0 1 2 1 0 0 2 2 0 0 3 3 0
graph_stats.txt: 7 4 2
7 4 2
I then run parmetis using: pm_dglpart graph 1
pm_dglpart graph 1
I keep getting a floating point exception error Signal: Floating point exception (8) Signal code: Integer divide-by-zero (1) Am I doing something wrong?
Signal: Floating point exception (8) Signal code: Integer divide-by-zero (1)
In your toy graph you have isolated vertices, maybe it has something to do with that?
I'm trying to test ParMETIS on a small toy graph that looks like this:
graph_nodes.txt:
graph_edges.txt:
graph_stats.txt:
7 4 2
I then run parmetis using:
pm_dglpart graph 1
I keep getting a floating point exception error
Signal: Floating point exception (8) Signal code: Integer divide-by-zero (1)
Am I doing something wrong?