petsc-3.14.6 2021-03-30
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MatProductNumeric

 Implement a matrix product with numerical values.

Synopsis

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

Input/Output Parameter

mat - the matrix holding the product

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

See Also

MatProductCreate(), MatSetType(), MatProductSymbolic()

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_SeqAIJMKL_SeqAIJMKL in src/mat/impls/aij/seq/aijmkl/aijmkl.c
MatProductNumeric_AtB_SeqAIJ_SeqAIJ in src/mat/impls/aij/seq/matmatmult.c
MatProductNumeric_SeqAIJCUSPARSE_SeqDENSECUDA in src/mat/impls/aij/seq/seqcusparse/aijcusparse.cu
MatProductNumeric_HARA in src/mat/impls/hara/mathara.cu
MatProductNumeric_Nest_Dense in src/mat/impls/nest/matnest.c
MatProductNumeric_Shell_X in src/mat/impls/shell/shell.c

Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages