File msg:# Grid data for a very simple unstructured grid of triangles
Number of grid vertices 6
Processor 0 assigned 6 vertices
Vertices assigned to processor 0
0 1 1
1 -1 1
2 0 -1
3 1 -1
4 0 1
5 -1 -1
Number of grid elements 4
Processor 0 assigned 4 elements
Elements assigned to processor 0
0 2 4 5
1 0 3 4
2 1 4 5
3 2 3 4
Element neighbors on processor 0
0 2 3 -1
1 3 -1 -1
2 0 -1 -1
3 0 1 -1
ia values for processor 0
0 2 3 4 6 
ja values for processor 0
2 3 3 0 0 1 
New processor assignment for each element
Number of indices in set 4
0 0
1 0
2 0
3 0
Old vertex numbering in new element ordering
Processor 0
0 2 4 5
1 0 3 4
2 1 4 5
3 2 3 4
[0] Number vertices assigned 6
0: 0 1 2 3 4 5
New vertex numbering in new element ordering
Processor 0
0 2 4 5
1 0 3 4
2 1 4 5
3 2 3 4
Vertex coordinates in new numbering
1
1
-1
1
0
-1
1
-1
0
1
-1
-1
