PCBDDCMatFETIDPGetSolution#
Compute the physical solution using the solution of the FETI-DP linear system
Synopsis#
#include "petscpc.h"
PetscErrorCode PCBDDCMatFETIDPGetSolution(Mat fetidp_mat, Vec fetidp_flux_sol, Vec standard_sol)
Collective
Input Parameters#
fetidp_mat - the FETI-DP matrix obtained by a call to
PCBDDCCreateFETIDPOperators()
fetidp_flux_sol - the solution of the FETI-DP linear system`
Output Parameter#
standard_sol - the solution defined on the physical domain
Note#
Most users should employ the KSP
interface for linear solvers and create a solver of type KSPFETIDP
.
See Also#
KSP: Linear System Solvers, PCBDDC
, PCBDDCCreateFETIDPOperators()
, PCBDDCMatFETIDPGetRHS()
Level#
developer
Location#
Examples#
Implementations#
PCBDDCMatFETIDPGetSolution_BDDC() in src/ksp/pc/impls/bddc/bddc.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages