MatProductSymbolic#
Perform the symbolic portion of a matrix product, this creates a data structure for use with the numerical product done with MatProductNumeric()
Synopsis#
#include "petscmat.h"
PetscErrorCode MatProductSymbolic(Mat mat)
Collective
Input/Output Parameter#
mat - the matrix to hold a product
Note#
MatProductSetFromOptions()
must have been called on mat before calling this function
See Also#
Mat
, MatProductCreate()
, MatProductCreateWithMat()
, MatProductSetFromOptions()
, MatProductNumeric()
, MatProductSetType()
, MatProductSetAlgorithm()
Level#
intermediate
Location#
Examples#
Implementations#
MatProductSymbolic_MPIAIJKokkos in src/mat/impls/aij/mpi/kokkos/mpiaijkok.kokkos.cxx
MatProductSymbolic_MPIAIJBACKEND in src/mat/impls/aij/mpi/mpiaij.c
MatProductSymbolic_H2OPUS in src/mat/impls/h2opus/cuda/math2opus.cu
MatProductSymbolic_Htool in src/mat/impls/htool/htool.cxx
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages