petsc-3.12.5 2020-03-29
MatCoarsenSetType
Sets the type of aggregator to use
Synopsis
#include "petscmatcoarsen.h"
PetscErrorCode MatCoarsenSetType(MatCoarsen coarser, MatCoarsenType type)
Collective on MatCoarsen
Input Parameter
| coarser | - the coarsen context.
|
| type | - a known coarsening method
|
Options Database Command
-mat_coarsen_type <type>
Use -help for a list of available methods
(for instance, mis)
See Also
MatCoarsenCreate(), MatCoarsenApply(), MatCoarsenType, MatCoarsenGetType()
Level
advanced
Location
src/mat/coarsen/coarsen.c
Index of all MatOrderings routines
Table of Contents for all manual pages
Index of all manual pages