MatMkl_CPardisoSetCntl#
Set Mkl_Pardiso parameters
Synopsis#
#include "petscmat.h"
PetscErrorCode MatMkl_CPardisoSetCntl(Mat F, PetscInt icntl, PetscInt ival)
Logically Collective
Input Parameters#
F - the factored matrix obtained by calling
MatGetFactor()icntl - index of Mkl_Pardiso parameter
ival - value of Mkl_Pardiso parameter
Options Database Key#
-mat_mkl_cpardiso_
set the option numbered icntl to ival-
Note#
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. See MATSOLVERMKL_CPARDISO for the options
References#
**** -*** Mkl_Pardiso Users’ Guide
See Also#
Matrices, Mat, MatGetFactor(), MATMPIAIJ, MATSOLVERMKL_CPARDISO
Level#
Intermediate
Location#
src/mat/impls/aij/mpi/mkl_cpardiso/mkl_cpardiso.c
Index of all Mat routines
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Index of all manual pages