petsc-3.3-p7 2013-05-11
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 "baij" during a call to MatSetFromOptions()
See Also
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