petsc-3.9.4 2018-09-11
MatMkl_CPardisoSetCntl
Set Mkl_Pardiso parameters
Synopsis
#include "petscmat.h"
PetscErrorCode MatMkl_CPardisoSetCntl(Mat F,PetscInt icntl,PetscInt ival)
Logically Collective on Mat
Input Parameters
| F | - the factored matrix obtained by calling MatGetFactor()
|
| icntl | - index of Mkl_Pardiso parameter
|
| ival | - value of Mkl_Pardiso parameter
|
Options Database
-mat_mkl_cpardiso_<icntl> <ival> -
Notes: This routine cannot be used if you are solving the linear system with TS, SNES, or KSP, only if you directly call MatGetFactor() so use the options
database approach when working with TS, SNES, or KSP.
References
Mkl_Pardiso Users' Guide -
See Also
MatGetFactor()
Level
Intermediate
Location
src/mat/impls/aij/mpi/mkl_cpardiso/mkl_cpardiso.c
Implementations
MatMkl_CPardisoSetCntl_MKL_CPARDISO in src/mat/impls/aij/mpi/mkl_cpardiso/mkl_cpardiso.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages