petsc-3.13.6 2020-09-29

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KSPFETIDPGetInnerKSP

Gets the KSP object for the Lagrange multipliers

Synopsis

#include <petscksp.h> 
PetscErrorCode KSPFETIDPGetInnerKSP(KSP ksp, KSP* innerksp)

Input Parameters

	ksp	- the FETI-DP KSP
	innerksp	- the KSP for the multipliers

Notes

See Also

MATIS, PCBDDC, KSPFETIDPSetInnerBDDC, KSPFETIDPGetInnerBDDC

Level

advanced

Location

src/ksp/ksp/impls/fetidp/fetidp.c

Examples

src/ksp/ksp/tutorials/ex59.c.html

Implementations

KSPFETIDPGetInnerKSP_FETIDP in src/ksp/ksp/impls/fetidp/fetidp.c

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