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