MatCoarsenSetAdjacency#
Sets the adjacency graph (matrix) of the thing to be coarsened.
Synopsis#
#include "petscmatcoarsen.h"
PetscErrorCode MatCoarsenSetAdjacency(MatCoarsen agg, Mat adj)
Collective
Input Parameters#
agg - the coarsen context
adj - the adjacency matrix
See Also#
MatCoarsen, MatCoarsenSetFromOptions(), Mat, MatCoarsenCreate(), MatCoarsenApply()
Level#
advanced
Location#
Index of all MatOrderings routines
Table of Contents for all manual pages
Index of all manual pages