Container class for mesh layout and indices calculation. More...

#include <MueLu_IndexManager_kokkos_decl.hpp>

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

Public Types
using	execution_space = typename Node::execution_space

using	memory_space = typename Node::memory_space

using	device_type = Kokkos::Device< execution_space, memory_space >

using	intTupleView = typename Kokkos::View< int[3], device_type >

using	LOTupleView = typename Kokkos::View< LO[3], device_type >

Public Member Functions
	IndexManager_kokkos ()=default
	Default constructor, return empty object. More...

	IndexManager_kokkos (const int NumDimensions, const int interpolationOrder, const int MyRank, const ArrayView< const LO > LFineNodesPerDir, const ArrayView< const int > CoarseRate)
	Constructs for uncoupled meshes. More...

virtual	~IndexManager_kokkos ()

void	setupIM (const int NumDimensions, const int interpolationOrder, const ArrayView< const int > coarseRate, const ArrayView< const LO > LFineNodesPerDir)
	Common setup pattern used for all the different types of undelying mesh. More...

void	computeMeshParameters ()

int	getNumDimensions () const

int	getInterpolationOrder () const

LO	getNumLocalFineNodes () const

LO	getNumCoarseNodes () const

KOKKOS_INLINE_FUNCTION intTupleView	getCoarseningRates () const

KOKKOS_INLINE_FUNCTION intTupleView	getCoarseningEndRates () const

KOKKOS_INLINE_FUNCTION LOTupleView	getLocalFineNodesPerDir () const

KOKKOS_INLINE_FUNCTION LOTupleView	getCoarseNodesPerDir () const

Array< LO >	getCoarseNodesPerDirArray () const

KOKKOS_INLINE_FUNCTION void	getFineLID2FineTuple (const LO myLID, LO(&tuple)[3]) const

KOKKOS_INLINE_FUNCTION void	getFineTuple2FineLID (const LO tuple[3], LO &myLID) const

KOKKOS_INLINE_FUNCTION void	getCoarseLID2CoarseTuple (const LO myLID, LO(&tuple)[3]) const

KOKKOS_INLINE_FUNCTION void	getCoarseTuple2CoarseLID (const LO i, const LO j, const LO k, LO &myLID) const

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

Public Member Functions inherited from MueLu::VerboseObject
VerbLevel	GetVerbLevel () const
	Get the verbosity level. More...

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

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

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

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

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

Teuchos::FancyOStream &	GetBlackHole () const

	VerboseObject ()

virtual	~VerboseObject ()
	Destructor. More...

Public Member Functions inherited from Teuchos::VerboseObject< VerboseObject >
	VerboseObject (const EVerbosityLevel verbLevel=VERB_DEFAULT, const RCP< FancyOStream > &oStream=Teuchos::null)

virtual const VerboseObject &	setVerbLevel (const EVerbosityLevel verbLevel) const

virtual const VerboseObject &	setOverridingVerbLevel (const EVerbosityLevel verbLevel) const

virtual EVerbosityLevel	getVerbLevel () const

TEUCHOSPARAMETERLIST_LIB_DLL_EXPORT RCP< const ParameterList >	getValidVerboseObjectSublist ()

TEUCHOSPARAMETERLIST_LIB_DLL_EXPORT void	setupVerboseObjectSublist (ParameterList *paramList)

TEUCHOSPARAMETERLIST_LIB_DLL_EXPORT void	readVerboseObjectSublist (ParameterList paramList, RCP< FancyOStream > oStream, EVerbosityLevel *verbLevel)

void	readVerboseObjectSublist (ParameterList paramList, VerboseObject< ObjectType > verboseObject)

Public Member Functions inherited from Teuchos::VerboseObjectBase
virtual	~VerboseObjectBase ()

	VerboseObjectBase (const RCP< FancyOStream > &oStream=Teuchos::null)

virtual const VerboseObjectBase &	setOStream (const RCP< FancyOStream > &oStream) const

virtual const VerboseObjectBase &	setOverridingOStream (const RCP< FancyOStream > &oStream) const

virtual VerboseObjectBase &	setLinePrefix (const std::string &linePrefix)

virtual RCP< FancyOStream >	getOStream () const

virtual RCP< FancyOStream >	getOverridingOStream () const

virtual std::string	getLinePrefix () const

virtual OSTab	getOSTab (const int tabs=1, const std::string &linePrefix="") const

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

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

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. More...

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. More...

Public Member Functions inherited from Teuchos::Describable
void	describe (std::ostream &out, const EVerbosityLevel verbLevel=verbLevel_default) const

	LabeledObject ()

virtual	~LabeledObject ()

virtual void	setObjectLabel (const std::string &objectLabel)

virtual std::string	getObjectLabel () const

DescribableStreamManipulatorState	describe (const Describable &describable, const EVerbosityLevel verbLevel=Describable::verbLevel_default)

std::ostream &	operator<< (std::ostream &os, const DescribableStreamManipulatorState &d)

Private Attributes
const int	meshLayout = UNCOUPLED

int	myRank = -1

int	numDimensions
	Number of spacial dimensions in the problem. More...

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

intTupleView	coarseRate
	coarsening rate in each direction More...

intTupleView	endRate
	adapted coarsening rate at the edge of the mesh in each direction. More...

LO	lNumFineNodes
	local number of nodes. More...

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

LOTupleView	lFineNodesPerDir
	local number of nodes per direction. More...

LO	numCoarseNodes
	local number of nodes remaining after coarsening. More...

LO	numCoarseNodes10
	local number of nodes per 0-1 slice remaining after coarsening. More...

LOTupleView	coarseNodesPerDir
	local number of nodes per direction remaing after coarsening. More...

Additional Inherited Members
Static Public Member Functions inherited from MueLu::VerboseObject
static void	SetMueLuOStream (const Teuchos::RCP< Teuchos::FancyOStream > &mueluOStream)

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

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

static void	SetDefaultVerbLevel (const VerbLevel defaultVerbLevel)
	Set the default (global) verbosity level. More...

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

Static Public Member Functions inherited from Teuchos::VerboseObject< VerboseObject >
static void	setDefaultVerbLevel (const EVerbosityLevel defaultVerbLevel)

static EVerbosityLevel	getDefaultVerbLevel ()

Static Public Member Functions inherited from Teuchos::VerboseObjectBase
static void	setDefaultOStream (const RCP< FancyOStream > &defaultOStream)

static RCP< FancyOStream >	getDefaultOStream ()

Static Public Attributes inherited from Teuchos::Describable
static const EVerbosityLevel	verbLevel_default

Protected Member Functions inherited from Teuchos::VerboseObject< VerboseObject >
void	initializeVerboseObject (const EVerbosityLevel verbLevel=VERB_DEFAULT, const RCP< FancyOStream > &oStream=Teuchos::null)

Protected Member Functions inherited from Teuchos::VerboseObjectBase
void	initializeVerboseObjectBase (const RCP< FancyOStream > &oStream=Teuchos::null)

virtual void	informUpdatedVerbosityState () const

Detailed Description

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

Container class for mesh layout and indices calculation.

Structure holding mesh parameters for structured mesh. Based on these parameters the IndexManager_kokkos computes indices in different index spaces and it also provides utilites for coarsening.

Definition at line 41 of file MueLu_IndexManager_kokkos_decl.hpp.