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


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