#include "petscdmplex.h" PetscErrorCode DMPlexCreateNeighborCSR(DM dm, PetscInt cellHeight, PetscInt *numVertices, PetscInt **offsets, PetscInt **adjacency)Collective
| dm | - The DMPlex | |
| cellHeight | - The height of mesh points to treat as cells (default should be 0) |
| numVertices | - The number of local vertices in the graph, or cells in the mesh. | |
| offsets | - The offset to the adjacency list for each cell | |
| adjacency | - The adjacency list for all cells |
Note: This is suitable for input to a mesh partitioner like ParMetis.