PCMGSetUpViaApproxOrders.cpp File Reference

implementation of multi-grid solver for p- adaptivity More...

#include <petsc-private/petscimpl.h>
#include <petsc-private/dmimpl.h>
#include <petsc-private/vecimpl.h>
#include <DMMoFEM.hpp>
#include <DMCtxImpl.hpp>
#include <PCMGSetUpViaApproxOrders.hpp>

Go to the source code of this file.

Classes
struct	MoFEM::PCMGSubMatrixCtx
struct	MoFEM::DMMGViaApproxOrdersCtx
	Structure for DM for multi-grid via approximation orders. More...
struct	MoFEM::PCMGSetUpViaApproxOrdersCtx

Namespaces
	MoFEM
	implementation of Data Operators for Forces and Sources

Macros
#define	PETSC_VERSION_RELEASE   1
#define	GET_DM_FIELD(DM)

Functions
template<InsertMode MODE>
MoFEMErrorCode	MoFEM::sub_mat_mult_generic (Mat a, Vec x, Vec f)
MoFEMErrorCode	MoFEM::sub_mat_mult (Mat a, Vec x, Vec f)
MoFEMErrorCode	MoFEM::sub_mat_mult_add (Mat a, Vec x, Vec f)
MoFEMErrorCode	MoFEM::sub_mat_sor (Mat mat, Vec b, PetscReal omega, MatSORType flag, PetscReal shift, PetscInt its, PetscInt lits, Vec x)
MoFEMErrorCode	MoFEM::DMMGViaApproxOrdersSetAO (DM dm, AO ao)
	Set DM ordering. More...
MoFEMErrorCode	MoFEM::DMMGViaApproxOrdersPushBackCoarseningIS (DM, IS is, Mat A, bool create_sub_matrix, bool shell_sub_a)
	Push back coarsening level to MG via approximation orders. More...
MoFEMErrorCode	MoFEM::DMMGViaApproxOrdersPopBackCoarseningIS (DM)
	Pop IS form MG via approximation orders. More...
MoFEMErrorCode	MoFEM::DMMGViaApproxOrdersClearCoarseningIS (DM)
	Clear approximation orders. More...
MoFEMErrorCode	MoFEM::DMRegister_MGViaApproxOrders (const char sname[])
	Register DM for Multi-Grid via approximation orders. More...
static MoFEMErrorCode	MoFEM::ksp_set_operators (KSP ksp, Mat A, Mat B, void *ctx)
MoFEMErrorCode	MoFEM::DMCreate_MGViaApproxOrders (DM dm)
	Create DM data structure for Multi-Grid via approximation orders. More...
PetscErrorCode	MoFEM::DMDestroy_MGViaApproxOrders (DM dm)
	Destroy DM. More...
MoFEMErrorCode	MoFEM::DMCreateMatrix_MGViaApproxOrders (DM dm, Mat *M)
	Create matrix for Multi-Grid via approximation orders. More...
MoFEMErrorCode	MoFEM::DMCoarsen_MGViaApproxOrders (DM dm, MPI_Comm comm, DM *dmc)
	Coarsen DM. More...
MoFEMErrorCode	MoFEM::DMCreateInterpolation_MGViaApproxOrders (DM dm1, DM dm2, Mat *mat, Vec *vec)
	Create interpolation matrix between data managers dm1 and dm2. More...
MoFEMErrorCode	MoFEM::DMCreateGlobalVector_MGViaApproxOrders (DM dm, Vec *g)
	Create global vector for DMGViaApproxOrders. More...
boost::shared_ptr< PCMGSetUpViaApproxOrdersCtx >	MoFEM::createPCMGSetUpViaApproxOrdersCtx (DM dm, Mat A, bool use_shell_mat)
	createPCMGSetUpViaApproxOrdersCtx More...
MoFEMErrorCode	MoFEM::PCMGSetUpViaApproxOrders (PC pc, boost::shared_ptr< PCMGSetUpViaApproxOrdersCtx > ctx, int verb=0)
	Function build MG structure. More...

Detailed Description

implementation of multi-grid solver for p- adaptivity

Definition in file PCMGSetUpViaApproxOrders.cpp.

Macro Definition Documentation

GET_DM_FIELD

#define GET_DM_FIELD

(

DM

)

Value:

  auto dm_field =                                                              \
      static_cast<DMCtx *>(DM->data)->getInterface<DMMGViaApproxOrdersCtx>();  \
  NOT_USED(dm_field)

Definition at line 214 of file PCMGSetUpViaApproxOrders.cpp.

PETSC_VERSION_RELEASE

#define PETSC_VERSION_RELEASE   1

Definition at line 7 of file PCMGSetUpViaApproxOrders.cpp.