MAT_PARTITIONING_JOSTLE

 Creates a partitioning context via the external package Jostle.

Synopsis

#include "petscmat.h" 
PetscErrorCode PETSCMAT_DLLEXPORT MatPartitioningCreate_Jostle(MatPartitioning part)
Collective on MPI_Comm

Input Parameter

part -the partitioning context

Options Database Keys

Notes: See http://www.gre.ac.uk/~c.walshaw/jostle/

Keywords

Partitioning, create, context

See Also

MatPartitioningSetType(), MatPartitioningType

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

-mat_partitioning_jostle_coarse_level <0>: Coarse level (MatPartitioningJostleSetCoarseLevel)- - -mat_partitioning_jostle_coarse_sequential: Use sequential coarse partitioner (MatPartitioningJostleSetCoarseSequential)