MATAIJ

MATAIJ = "aij" - A matrix type to be used for sparse matrices. This matrix type is identical to MATSEQAIJ when constructed with a single process communicator, and MATMPIAIJ otherwise.

Options Database Keys

-mat_type aij -sets the matrix type to "aij" during a call to MatSetFromOptions()

See Also

MatCreateMPIAIJ,MATSEQAIJ,MATMPIAIJ

Level:beginner
Location:
src/mat/impls/aij/mpi/mpiaij.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/sles/examples/tutorials/ex10.c.html
src/snes/examples/tutorials/ex5.c.html
src/snes/examples/tutorials/ex5f.F.html
src/snes/examples/tutorials/ex5f90.F.html