petsc-3.14.6 2021-03-30

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MatMumpsGetCntl

Get MUMPS parameter CNTL()

Synopsis

#include "petscmat.h"  
PetscErrorCode MatMumpsGetCntl(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()

Output Parameter

val

- value of MUMPS CNTL(icntl)

References

MUMPS Users' Guide

See Also

MatGetFactor(), MatMumpsSetIcntl(), MatMumpsGetIcntl(), MatMumpsSetCntl(), MatMumpsGetInfo(), MatMumpsGetInfog(), MatMumpsGetRinfo(), MatMumpsGetRinfog()

Level

beginner

Location

src/mat/impls/aij/mpi/mumps/mumps.c

Examples

src/ksp/ksp/tutorials/ex52.c.html
src/ksp/ksp/tutorials/ex52f.F90.html

Implementations

MatMumpsGetCntl_MUMPS in 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