petsc-3.14.6 2021-03-30
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 Parameters
| standard_sol | - the solution defined on the physical domain
|
Notes
See Also
PCBDDC, PCBDDCCreateFETIDPOperators, PCBDDCMatFETIDPGetRHS
Level
developer
Location
src/ksp/pc/impls/bddc/bddc.c
Examples
src/ksp/ksp/tutorials/ex59.c.html
Implementations
PCBDDCMatFETIDPGetSolution_BDDC in src/ksp/pc/impls/bddc/bddc.c
Index of all PC routines
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Index of all manual pages