Structure for DM for multi-grid via approximation orders. More...

Inheritance diagram for MoFEM::DMMGViaApproxOrdersCtx:

Collaboration diagram for MoFEM::DMMGViaApproxOrdersCtx:

Public Member Functions
MoFEMErrorCode	query_interface (boost::typeindex::type_index type_index, MoFEM::UnknownInterface **iface) const

	DMMGViaApproxOrdersCtx ()

virtual	~DMMGViaApproxOrdersCtx ()

MoFEMErrorCode	destroyCoarseningIS ()

Public Member Functions inherited from MoFEM::DMCtxImpl
	DMCtxImpl ()

int	useCount ()

int	incrementReference ()

Public Member Functions inherited from MoFEM::DMCtx
virtual	~DMCtx ()=default

Public Member Functions inherited from MoFEM::UnknownInterface
template<class IFACE >
MoFEMErrorCode	registerInterface (bool error_if_registration_failed=true)
	Register interface.

template<class IFACE >
MoFEMErrorCode	getInterface (IFACE *&iface) const
	Get interface reference to pointer of interface.

template<class IFACE >
MoFEMErrorCode	getInterface (IFACE **const iface) const
	Get interface pointer to pointer of interface.

template<class IFACE , typename boost::enable_if< boost::is_pointer< IFACE >, int >::type = 0>
IFACE	getInterface () const
	Get interface pointer to pointer of interface.

template<class IFACE , typename boost::enable_if< boost::is_reference< IFACE >, int >::type = 0>
IFACE	getInterface () const
	Get reference to interface.

template<class IFACE >
IFACE *	getInterface () const
	Function returning pointer to interface.

virtual	~UnknownInterface ()=default

Public Attributes
SmartPetscObj< DM >	coarsenDM

SmartPetscObj< AO >	aO

std::vector< SmartPetscObj< IS > >	coarseningIS
	Coarsening IS.

std::vector< SmartPetscObj< Mat > >	kspOperators
	Get KSP operators.

boost::ptr_vector< PCMGSubMatrixCtx >	shellMatrixCtxPtr
	Shell sub-matrix context.

Public Attributes inherited from MoFEM::DMCtxImpl
int	rAnk = -1

int	sIze = -1

int	verbosity = VERBOSE
	verbosity

int	referenceNumber = 0

PetscBool	isSubDM = PETSC_FALSE

std::vector< std::string >	rowSubFields

std::vector< std::string >	colSubFields

const Problem *	problemMainOfSubPtr
	pointer to main problem to sub-problem

PetscBool	isCompDM = PETSC_FALSE

std::vector< std::string >	rowCompPrb

std::vector< std::string >	colCompPrb

std::map< std::string, boost::shared_ptr< Range > >	mapTypeRow

std::map< std::string, boost::shared_ptr< Range > >	mapTypeCol

PetscBool	isPartitioned = PETSC_FALSE
	true if read mesh is on parts

PetscBool	isSquareMatrix = PETSC_TRUE
	true if rows equals to cols

PetscBool	destroyProblem = PETSC_FALSE
	If true destroy problem with DM.

PetscBool	isProblemBuild = PETSC_FALSE
	True if problem is build.

Interface *	mField_ptr = nullptr
	MoFEM interface.

const Problem *	problemPtr = nullptr
	pointer to problem data structure

std::string	problemName
	Problem name.

boost::shared_ptr< BlockStructure >	blocMatDataPtr

boost::shared_ptr< NestSchurData >	nestedSchurDataPtr

Public Attributes inherited from MoFEM::DMCtx
boost::shared_ptr< KspCtx >	kspCtx
	data structure KSP

boost::shared_ptr< SnesCtx >	snesCtx
	data structure SNES

boost::shared_ptr< TsCtx >	tsCtx
	data structure for TS solver

Additional Inherited Members
Static Public Member Functions inherited from MoFEM::UnknownInterface
static MoFEMErrorCode	getLibVersion (Version &version)
	Get library version.

static MoFEMErrorCode	getFileVersion (moab::Interface &moab, Version &version)
	Get database major version.

static MoFEMErrorCode	setFileVersion (moab::Interface &moab, Version version=Version(MoFEM_VERSION_MAJOR, MoFEM_VERSION_MINOR, MoFEM_VERSION_BUILD))
	Get database major version.

static MoFEMErrorCode	getInterfaceVersion (Version &version)
	Get database major version.

Protected Member Functions inherited from MoFEM::DMCtx
	DMCtx ()=default

Detailed Description

Structure for DM for multi-grid via approximation orders.

Definition at line 72 of file PCMGSetUpViaApproxOrders.cpp.

Constructor & Destructor Documentation

◆ DMMGViaApproxOrdersCtx()

MoFEM::DMMGViaApproxOrdersCtx::DMMGViaApproxOrdersCtx ( )

Definition at line 189 of file PCMGSetUpViaApproxOrders.cpp.

189: MoFEM::DMCtxImpl() {}

MoFEM::DMCtxImpl

Definition DMCtxImpl.hpp:10

◆ ~DMMGViaApproxOrdersCtx()

MoFEM::DMMGViaApproxOrdersCtx::~DMMGViaApproxOrdersCtx ( )

virtual

Definition at line 191 of file PCMGSetUpViaApproxOrders.cpp.

                                                {
  ierr = destroyCoarseningIS();
  CHKERRABORT(PETSC_COMM_WORLD, ierr);
}

Member Function Documentation

◆ destroyCoarseningIS()

MoFEMErrorCode MoFEM::DMMGViaApproxOrdersCtx::destroyCoarseningIS ( )

Definition at line 196 of file PCMGSetUpViaApproxOrders.cpp.

                                                           {
  MoFEMFunctionBegin;
  coarsenDM.reset();
  aO.reset();
  coarseningIS.clear();
  kspOperators.clear();
  shellMatrixCtxPtr.clear();
  MoFEMFunctionReturn(0);
}

◆ query_interface()

MoFEMErrorCode MoFEM::DMMGViaApproxOrdersCtx::query_interface	(	boost::typeindex::type_index	type_index,
		MoFEM::UnknownInterface **	iface ) const

virtual

Reimplemented from MoFEM::DMCtx.

Definition at line 207 of file PCMGSetUpViaApproxOrders.cpp.

                                                                             {
  *iface = static_cast<DMMGViaApproxOrdersCtx *>(
      const_cast<DMMGViaApproxOrdersCtx *>(this));
  return 0;
}