petsc-3.7.5 2017-01-01
MatCoarsenCreate
Creates a coarsen context.
Synopsis
#include "petscmat.h"
PetscErrorCode MatCoarsenCreate(MPI_Comm comm, MatCoarsen *newcrs)
Collective on MPI_Comm
Input Parameter
comm -MPI communicator
Output Parameter
newcrs -location to put the context
Keywords
Coarsen, create, context
See Also
MatCoarsenSetType(), MatCoarsenApply(), MatCoarsenDestroy(),
MatCoarsenSetAdjacency()
Level:beginner
Location:src/mat/coarsen/coarsen.c
Index of all MatOrderings routines
Table of Contents for all manual pages
Index of all manual pages