petsc-3.10.5 2019-03-28
MATSBAIJ
MATSBAIJ = "sbaij" - A matrix type to be used for symmetric block sparse matrices. This matrix type is identical to MATSEQSBAIJ when constructed with a single process communicator,
and MATMPISBAIJ otherwise.
Options Database Keys
-mat_type sbaij -sets the matrix type to "sbaij" during a call to MatSetFromOptions()
See Also
MatCreateMPISBAIJ,MATSEQSBAIJ,MATMPISBAIJ
Level
beginner
Location
src/mat/impls/sbaij/mpi/mpisbaij.c
Examples
src/snes/examples/tutorials/ex48.c.html
src/ts/examples/tutorials/ex14.c.html
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages