petsc-3.10.5 2019-03-28
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 DMDA.
The matrix needs a DMDA associated with it by either a call to MatSetDM() or if the matrix is obtained from DMCreateMatrix()
See Also
MatCreate(), PCPFMG, MatSetDM(), DMCreateMatrix()
Level
intermediate
Location
src/dm/impls/da/hypre/mhyp.c
Index of all DMDA routines
Table of Contents for all manual pages
Index of all manual pages