petsc-master 2018-06-18
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MatPartitioningSetAdjacency

Sets the adjacency graph (matrix) of the thing to be partitioned.

Synopsis

#include "petscmat.h" 
PetscErrorCode  MatPartitioningSetAdjacency(MatPartitioning part,Mat adj)
Collective on MatPartitioning and Mat

Input Parameters

part - the partitioning context
adj - the adjacency matrix

Keywords

Partitioning, adjacency

See Also

MatPartitioningCreate()

Level

beginner

Location

src/mat/partition/partition.c

Examples

src/mat/examples/tutorials/ex11.c.html
src/mat/examples/tutorials/ex15.c.html
src/mat/examples/tutorials/ex17.c.html
src/ksp/ksp/examples/tutorials/ex64.c.html

Index of all MatOrderings routines
Table of Contents for all manual pages
Index of all manual pages