MATBAIJ#
MATBAIJ = “baij” - A matrix type to be used for block sparse matrices. This matrix type is identical to MATSEQBAIJ when constructed with a single process communicator,
and MATMPIBAIJ otherwise.
Options Database Keys#
-mat_type baij - sets the matrix type to
MATBAIJduring a call toMatSetFromOptions()
See Also#
Mat, MatCreateBAIJ(), MATSEQBAIJ, MATMPIBAIJ, MatMPIBAIJSetPreallocation(), MatMPIBAIJSetPreallocationCSR()
Level#
beginner
Location#
src/mat/impls/baij/mpi/mpibaij.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages