petsc-3.13.6 2020-09-29
MatProductNumeric
Implement a matrix product with numerical values.
Synopsis
#include "petscmat.h"
PetscErrorCode MatProductNumeric(Mat mat)
Collective on Mat
Input Parameters
mat -the matrix to hold a product
Output Parameters
mat -the matrix product
See Also
MatProductCreate(), MatSetType()
Level
intermediate
Location
src/mat/interface/matproduct.c
Examples
src/tao/pde_constrained/tutorials/elliptic.c.html
src/tao/pde_constrained/tutorials/parabolic.c.html
Implementations
MatProductNumeric_ABC_Transpose_AIJ_AIJ in src/mat/impls/aij/mpi/mpimatmatmatmult.c
MatProductNumeric_RARt_MPIAIJ_MPIAIJ in src/mat/impls/aij/mpi/mpimatmatmatmult.c
MatProductNumeric_AtB_SeqAIJ_SeqAIJ in src/mat/impls/aij/seq/matmatmult.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages