petsc-dev 2014-04-18
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PCBDDCCreateFETIDPOperators

Create operators for FETIDP

Synopsis

#include "petscpc.h" 
PetscErrorCode PCBDDCCreateFETIDPOperators(PC pc, Mat *fetidp_mat, PC *fetidp_pc)
Collective

Input Parameters

Output Parameters

Options Database Keys

pc - the BDDC preconditioning context already setup
fetidp_mat - shell FETIDP matrix object
fetidp_pc - shell Dirichlet preconditioner for FETIDP matrix
-fetidp_fullyredundant: use or not a fully redundant set of Lagrange multipliers-

Notes

Currently the only operation provided for FETIDP matrix is MatMult

See Also

PCBDDC

Level:developer
Location:
src/ksp/pc/impls/bddc/bddc.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages