#include <MueLu_UncoupledIndexManager_decl.hpp>

Inheritance diagram for MueLu::UncoupledIndexManager< LocalOrdinal, GlobalOrdinal, Node >:

Public Member Functions
	UncoupledIndexManager ()=default

	UncoupledIndexManager (const RCP< const Teuchos::Comm< int > > comm, const bool coupled, const int NumDimensions, const int interpolationOrder, const int MyRank, const int NumRanks, const Array< GO > GFineNodesPerDir, const Array< LO > LFineNodesPerDir, const Array< LO > CoarseRate, const bool singleCoarsePoint)

virtual	~UncoupledIndexManager ()

void	computeGlobalCoarseParameters ()

std::vector< std::vector< GO > >	getCoarseMeshData () const

void	getGhostedNodesData (const RCP< const Map > fineMap, Array< LO > &ghostedNodeCoarseLIDs, Array< int > &ghostedNodeCoarsePIDs, Array< GO > &ghostedNodeCoarseGIDs) const

void	getCoarseNodesData (const RCP< const Map > fineCoordinatesMap, Array< GO > &coarseNodeCoarseGIDs, Array< GO > &coarseNodeFineGIDs) const

void	getFineNodeGlobalTuple (const GO myGID, GO &i, GO &j, GO &k) const

void	getFineNodeLocalTuple (const LO myLID, LO &i, LO &j, LO &k) const

void	getFineNodeGhostedTuple (const LO myLID, LO &i, LO &j, LO &k) const

void	getFineNodeGID (const GO i, const GO j, const GO k, GO &myGID) const

void	getFineNodeLID (const LO i, const LO j, const LO k, LO &myLID) const

void	getCoarseNodeGlobalTuple (const GO myGID, GO &i, GO &j, GO &k) const

void	getCoarseNodeLocalTuple (const LO myLID, LO &i, LO &j, LO &k) const

void	getCoarseNodeGID (const GO i, const GO j, const GO k, GO &myGID) const

void	getCoarseNodeLID (const LO i, const LO j, const LO k, LO &myLID) const

void	getCoarseNodeGhostedLID (const LO i, const LO j, const LO k, LO &myLID) const

void	getCoarseNodeFineLID (const LO i, const LO j, const LO k, LO &myLID) const

void	getGhostedNodeFineLID (const LO i, const LO j, const LO k, LO &myLID) const

void	getGhostedNodeCoarseLID (const LO i, const LO j, const LO k, LO &myLID) const

Public Member Functions inherited from MueLu::IndexManager< LocalOrdinal, GlobalOrdinal, Node >
	IndexManager ()=default

	IndexManager (const RCP< const Teuchos::Comm< int > > comm, const bool coupled, const bool singleCoarsePoint, const int NumDimensions, const int interpolationOrder, const Array< GO > GFineNodesPerDir, const Array< LO > LFineNodesPerDir)

virtual	~IndexManager ()

void	computeMeshParameters ()

bool	isAggregationCoupled () const

bool	isSingleCoarsePoint () const

int	getNumDimensions () const

int	getInterpolationOrder () const

GO	getNumGlobalFineNodes () const

GO	getNumGlobalCoarseNodes () const

LO	getNumLocalFineNodes () const

LO	getNumLocalCoarseNodes () const

LO	getNumLocalGhostedNodes () const

Array< int >	getCoarseningRates () const

int	getCoarseningRate (const int dim) const

Array< int >	getCoarseningEndRates () const

int	getCoarseningEndRate (const int dim) const

bool	getMeshEdge (const int dir) const

bool	getGhostInterface (const int dir) const

Array< LO >	getOffsets () const

LO	getOffset (int const dim) const

Array< LO >	getCoarseNodeOffsets () const

LO	getCoarseNodeOffset (int const dim) const

Array< GO >	getStartIndices () const

GO	getStartIndex (int const dim) const

Array< GO >	getStartGhostedCoarseNodes () const

GO	getStartGhostedCoarseNode (int const dim) const

Array< LO >	getLocalFineNodesPerDir () const

LO	getLocalFineNodesInDir (const int dim) const

Array< GO >	getGlobalFineNodesPerDir () const

GO	getGlobalFineNodesInDir (const int dim) const

Array< LO >	getLocalCoarseNodesPerDir () const

LO	getLocalCoarseNodesInDir (const int dim) const

Array< GO >	getGlobalCoarseNodesPerDir () const

GO	getGlobalCoarseNodesInDir (const int dim) const

Array< LO >	getGhostedNodesPerDir () const

LO	getGhostedNodesInDir (const int dim) const

Public Member Functions inherited from MueLu::BaseClass
virtual	~BaseClass ()
	Destructor.

Public Member Functions inherited from MueLu::VerboseObject
	VerboseObject ()

virtual	~VerboseObject ()
	Destructor.

VerbLevel	GetVerbLevel () const
	Get the verbosity level.

void	SetVerbLevel (const VerbLevel verbLevel)
	Set the verbosity level of this object.

int	GetProcRankVerbose () const
	Get proc rank used for printing. Do not use this information for any other purpose.

int	SetProcRankVerbose (int procRank) const
	Set proc rank used for printing.

bool	IsPrint (MsgType type, int thisProcRankOnly=-1) const
	Find out whether we need to print out information for a specific message type.

Teuchos::FancyOStream &	GetOStream (MsgType type, int thisProcRankOnly=0) const
	Get an output stream for outputting the input message type.

Teuchos::FancyOStream &	GetBlackHole () const

Public Member Functions inherited from MueLu::Describable
virtual	~Describable ()
	Destructor.

virtual void	describe (Teuchos::FancyOStream &out_arg, const VerbLevel verbLevel=Default) const

virtual std::string	description () const
	Return a simple one-line description of this object.

void	describe (Teuchos::FancyOStream &out, const Teuchos::EVerbosityLevel verbLevel=Teuchos::Describable::verbLevel_default) const
	Print the object with some verbosity level to an FancyOStream object.

virtual std::string	ShortClassName () const
	Return the class name of the object, without template parameters and without namespace.

Private Attributes
const int	myRank
	Local rank ID.

const int	numRanks
	Number of ranks used to decompose the problem.

Additional Inherited Members
Static Public Member Functions inherited from MueLu::VerboseObject
static void	SetDefaultVerbLevel (const VerbLevel defaultVerbLevel)
	Set the default (global) verbosity level.

static VerbLevel	GetDefaultVerbLevel ()
	Get the default (global) verbosity level.

static void	SetMueLuOStream (const Teuchos::RCP< Teuchos::FancyOStream > &mueluOStream)

static void	SetMueLuOFileStream (const std::string &filename)

static Teuchos::RCP< Teuchos::FancyOStream >	GetMueLuOStream ()

Protected Attributes inherited from MueLu::IndexManager< LocalOrdinal, GlobalOrdinal, Node >
const RCP< const Teuchos::Comm< int > >	comm_
	Communicator used by uncoupled aggregation.

const bool	coupled_
	Flag for coupled vs uncoupled aggregation mode, if true aggregation is coupled.

const bool	singleCoarsePoint_
	Flag telling us if can reduce dimensions to a single layer.

const int	numDimensions
	Number of spacial dimensions in the problem.

const int	interpolationOrder_
	Interpolation order used by grid transfer operators using these aggregates.

Array< int >	coarseRate
	coarsening rate in each direction

Array< int >	endRate
	adapted coarsening rate at the edge of the mesh in each direction.

GO	gNumFineNodes
	global number of nodes.

GO	gNumFineNodes10
	global number of nodes per 0-1 slice.

const Array< GO >	gFineNodesPerDir
	global number of nodes per direction.

LO	lNumFineNodes
	local number of nodes.

LO	lNumFineNodes10
	local number of nodes per 0-1 slice.

const Array< LO >	lFineNodesPerDir
	local number of nodes per direction.

GO	gNumCoarseNodes
	global number of nodes remaining after coarsening.

GO	gNumCoarseNodes10
	global number of nodes per 0-1 slice remaining after coarsening.

Array< GO >	gCoarseNodesPerDir
	global number of nodes per direction remaining after coarsening.

LO	lNumCoarseNodes
	local number of nodes remaining after coarsening.

LO	lNumCoarseNodes10
	local number of nodes per 0-1 slice remaining after coarsening.

Array< LO >	lCoarseNodesPerDir
	local number of nodes per direction remaing after coarsening.

LO	numGhostNodes
	local number of ghost nodes

LO	numGhostedNodes
	local number of ghosted nodes (i.e. ghost + coarse nodes).

LO	numGhostedNodes10
	local number of ghosted nodes (i.e. ghost + coarse nodes) per 0-1 slice.

Array< LO >	ghostedNodesPerDir
	local number of ghosted nodes (i.e. ghost + coarse nodes) per direction

GO	minGlobalIndex
	lowest GID of any node in the local process

Array< LO >	offsets
	distance between lowest (resp. highest) index to the lowest (resp. highest) ghostedNodeIndex in that direction.

Array< LO >	coarseNodeOffsets
	distance between lowest (resp. highest) index to the lowest (resp. highest) coarseNodeIndex in that direction.

Array< GO >	startIndices
	lowest global tuple (i,j,k) of a node on the local process

Array< GO >	startGhostedCoarseNode
	lowest coarse global tuple (i,j,k) of a node remaing on the local process after coarsening.

bool	meshEdge [6] = {false}
	flags indicating if we run into the edge of the mesh in ilo, ihi, jlo, jhi, klo or khi.

bool	ghostInterface [6] = {false}
	flags indicating if ghost points are needed at ilo, ihi, jlo, jhi, klo and khi boundaries.

bool	ghostedDir [6] = {false}
	flags indicating if ghost points are needed at ilo, ihi, jlo, jhi, klo and khi boundaries.

Detailed Description

template<class LocalOrdinal, class GlobalOrdinal, class Node>
class MueLu::UncoupledIndexManager< LocalOrdinal, GlobalOrdinal, Node >

Definition at line 45 of file MueLu_UncoupledIndexManager_decl.hpp.

Constructor & Destructor Documentation

◆ UncoupledIndexManager() [1/2]

template<class LocalOrdinal , class GlobalOrdinal , class Node >

MueLu::UncoupledIndexManager< LocalOrdinal, GlobalOrdinal, Node >::UncoupledIndexManager ( )

default

◆ UncoupledIndexManager() [2/2]

template<class LocalOrdinal , class GlobalOrdinal , class Node >

MueLu::UncoupledIndexManager< LocalOrdinal, GlobalOrdinal, Node >::UncoupledIndexManager	(	const RCP< const Teuchos::Comm< int > >	comm,
		const bool	coupled,
		const int	NumDimensions,
		const int	interpolationOrder,
		const int	MyRank,
		const int	NumRanks,
		const Array< GO >	GFineNodesPerDir,
		const Array< LO >	LFineNodesPerDir,
		const Array< LO >	CoarseRate,
		const bool	singleCoarsePoint
	)

Definition at line 20 of file MueLu_UncoupledIndexManager_def.hpp.

◆ ~UncoupledIndexManager()

template<class LocalOrdinal , class GlobalOrdinal , class Node >

virtual MueLu::UncoupledIndexManager< LocalOrdinal, GlobalOrdinal, Node >::~UncoupledIndexManager ( )

inlinevirtual

Definition at line 64 of file MueLu_UncoupledIndexManager_decl.hpp.

Member Function Documentation

◆ computeGlobalCoarseParameters()

template<class LocalOrdinal , class GlobalOrdinal , class Node >

void MueLu::UncoupledIndexManager< LocalOrdinal, GlobalOrdinal, Node >::computeGlobalCoarseParameters ( )

virtual

Implements MueLu::IndexManager< LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 49 of file MueLu_UncoupledIndexManager_def.hpp.

◆ getCoarseMeshData()

template<class LocalOrdinal , class GlobalOrdinal , class Node >

std::vector< std::vector< GlobalOrdinal > > MueLu::UncoupledIndexManager< LocalOrdinal, GlobalOrdinal, Node >::getCoarseMeshData ( ) const

virtual

Implements MueLu::IndexManager< LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 110 of file MueLu_UncoupledIndexManager_def.hpp.

◆ getGhostedNodesData()

template<class LocalOrdinal , class GlobalOrdinal , class Node >

void MueLu::UncoupledIndexManager< LocalOrdinal, GlobalOrdinal, Node >::getGhostedNodesData	(	const RCP< const Map >	fineMap,
		Array< LO > &	ghostedNodeCoarseLIDs,
		Array< int > &	ghostedNodeCoarsePIDs,
		Array< GO > &	ghostedNodeCoarseGIDs
	)		const

virtual

Implements MueLu::IndexManager< LocalOrdinal, GlobalOrdinal, Node >.

Definition at line 57 of file MueLu_UncoupledIndexManager_def.hpp.

◆ getCoarseNodesData()

template<class LocalOrdinal , class GlobalOrdinal , class Node >

void MueLu::UncoupledIndexManager< LocalOrdinal, GlobalOrdinal, Node >::getCoarseNodesData	(	const RCP< const Map >	fineCoordinatesMap,
		Array< GO > &	coarseNodeCoarseGIDs,
		Array< GO > &	coarseNodeFineGIDs
	)		const