MATHYPRESTRUCT

MATHYPRESTRUCT = "hyprestruct" - A matrix type to be used for parallel sparse matrices based on the hypre HYPRE_StructMatrix.

Notes: Unlike the more general support for blocks in hypre this allows only one block per process and requires the block be defined by a DA.

The matrix needs a DA associated with it by either a call to MatSetDA() or if the matrix is obtained from DAGetMatrix()

See Also

MatCreate(), PCPFMG, MatSetDA(), DAGetMatrix()

Level:intermediate
Location:
src/dm/da/utils/mhyp.c
Index of all DA routines
Table of Contents for all manual pages
Index of all manual pages