MatProductNumeric

Compute a matrix-matrix product operation with the numerical values

Synopsis

#include "petscmat.h" 
PetscErrorCode MatProductNumeric(Mat mat)

Collective

Input/Output Parameter

• mat - the matrix whose values are computed via a matrix-matrix product operation

Note

MatProductSymbolic() must have been called on mat before calling this function

See Also

Matrices, MatProduct, Mat, MatProductSetAlgorithm(), MatProductSetType(), MatProductCreate(), MatSetType(), MatProductSymbolic()

Level

intermediate

Location

src/mat/interface/matproduct.c

Examples

src/tao/pde_constrained/tutorials/elliptic.c
src/tao/pde_constrained/tutorials/parabolic.c

Implementations

MatProductNumeric_MPIAIJKokkos() in src/mat/impls/aij/mpi/kokkos/mpiaijkok.kokkos.cxx
MatProductNumeric_MPIAIJBACKEND() in src/mat/impls/aij/mpi/mpiaij.c
MatProductNumeric_H2OPUS() in src/mat/impls/h2opus/cuda/math2opus.cu
MatProductNumeric_Htool() in src/mat/impls/htool/htool.cxx
MatProductNumeric_HT() in src/mat/impls/transpose/htransm.c

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