#include "petscmat.h" PetscErrorCode MatPartitioningApplyND(MatPartitioning matp,IS *partitioning)Collective on Mat
| matp | - the matrix partitioning object |
| partitioning | - the partitioning. For each local node, a positive value indicates the processor number the node has been assigned to. Negative x values indicate the separator level -(x+1). |
The user can define additional partitionings; see MatPartitioningRegister().