petsc-3.6.2 2015-10-02
   
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