petsc-3.5.1 2014-08-06
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MatMumpsSetCntl

Set MUMPS parameter CNTL()

Synopsis

#include "petscmat.h"  
PetscErrorCode MatMumpsSetCntl(Mat F,PetscInt icntl,PetscReal val)
Logically Collective on Mat

Input Parameters

F - the factored matrix obtained by calling MatGetFactor() from PETSc-MUMPS interface
icntl - index of MUMPS parameter array CNTL()
val - value of MUMPS CNTL(icntl)

Options Database

-mat_mumps_cntl_<icntl> <val> -

References: MUMPS Users' Guide

See Also

MatGetFactor()

Level:beginner
Location:
src/mat/impls/aij/mpi/mumps/mumps.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/ksp/ksp/examples/tutorials/ex52.c.html
src/ksp/ksp/examples/tutorials/ex52f.F.html