petsc-3.10.2 2018-10-09
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KSPFETIDPGetInnerBDDC

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

Synopsis

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

Input Parameters

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

Notes

See Also

MATIS, PCBDDC, KSPFETIDPSetInnerBDDC, KSPFETIDPGetInnerKSP

Level

advanced

Location

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

Implementations

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

Index of all KSP routines
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Index of all manual pages