MatPartitioningSetVertexWeights

Sets the weights for vertices for a partitioning.

Synopsis

#include "petscmat.h" 
int MatPartitioningSetVertexWeights(MatPartitioning part,int *weights)
Collective on Partitioning

Input Parameters

part - the partitioning context
weights - the weights

Notes

The array weights is freed by PETSc so the user should not free the array. In C/C++ the array must be obtained with a call to PetscMalloc(), not malloc().

Keywords

Partitioning, destroy, context

See Also

MatPartitioningCreate(), MatPartitioningSetType(), MatPartitioningSetAdjacency()

Level:beginner
Location:
src/mat/partition/partition.c
Index of all MatOrderings routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/sles/examples/tutorials/ex10.c.html