petsc-3.8.4 2018-03-24
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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
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages