petsc-3.14.6 2021-03-30

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KSPFETIDPSetInnerBDDC

Sets the BDDC preconditioner used to setup the FETI-DP matrix for the Lagrange multipliers

Synopsis

#include <petscksp.h> 
PetscErrorCode KSPFETIDPSetInnerBDDC(KSP ksp, PC pc)

Collective on ksp

Input Parameters

	ksp	- the FETI-DP Krylov solver
	pc	- the BDDC preconditioner

Notes

See Also

MATIS, PCBDDC, KSPFETIDPGetInnerBDDC, KSPFETIDPGetInnerKSP

Level

advanced

Location

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

Examples

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

Implementations

KSPFETIDPSetInnerBDDC_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