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MueLu
Version of the Day
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MueLu
Version of the Day
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#include <MueLu_NotayAggregationFactory_decl.hpp>
typedefs | |
| using | local_matrix_type = typename Matrix::local_matrix_type |
| using | device_type = typename local_matrix_type::device_type |
| using | execution_space = typename device_type::execution_space |
| using | magnitude_type = typename Teuchos::ScalarTraits< Scalar >::magnitudeType |
| using | impl_scalar_type = typename Kokkos::ArithTraits< Scalar >::val_type |
| using | row_sum_type = typename Kokkos::View< impl_scalar_type *, Kokkos::LayoutLeft, device_type > |
Constructors/Destructors. | |
| NotayAggregationFactory () | |
| Constructor. More... | |
| virtual | ~NotayAggregationFactory () |
| Destructor. More... | |
| RCP< const ParameterList > | GetValidParameterList () const |
| Return a const parameter list of valid parameters that setParameterList() will accept. More... | |
Set/get methods. | |
| void | DeclareInput (Level ¤tLevel) const |
| Input. More... | |
Build methods. | |
| void | Build (Level ¤tLevel) const |
| Build aggregates. More... | |
| void | BuildInitialAggregates (const Teuchos::ParameterList ¶ms, const RCP< const Matrix > &A, const ArrayView< const LO > &orderingVector, const magnitude_type kappa, Aggregates &aggregates, std::vector< unsigned > &aggStat, LO &numNonAggregatedNodes, LO &numDirichletNodes) const |
| Initial aggregation phase. More... | |
| void | BuildFurtherAggregates (const Teuchos::ParameterList ¶ms, const RCP< const Matrix > &A, const Teuchos::ArrayView< const LO > &orderingVector, const local_matrix_type &coarseA, const magnitude_type kappa, const row_sum_type &rowSum, std::vector< LO > &localAggStat, Array< LO > &localVertex2AggID, LO &numLocalAggregates, LO &numNonAggregatedNodes) const |
| Further aggregation phase increases coarsening rate by a factor of ~2 per iteration. More... | |
| void | BuildOnRankLocalMatrix (const local_matrix_type &localA, local_matrix_type &onRankA) const |
| void | BuildIntermediateProlongator (const LO numRows, const LO numDirichletNodes, const LO numLocalAggregates, const ArrayView< const LO > &localVertex2AggID, local_matrix_type &intermediateP) const |
| Construction of a local prolongator with values equal to 1.0. More... | |
| void | BuildCoarseLocalMatrix (const local_matrix_type &intermediateP, local_matrix_type &coarseA) const |
| Implementation of a local Galerkin projection called inside BuildFurtherAggregates. More... | |
| void | localSpGEMM (const local_matrix_type &A, const local_matrix_type &B, const std::string matrixLabel, local_matrix_type &C) const |
| Wrapper for kokkos-kernels' spgemm that takes in CrsMatrix. More... | |
Additional Inherited Members | |
 Public Member Functions inherited from MueLu::SingleLevelFactoryBase | |
| SingleLevelFactoryBase () | |
| Constructor. More... | |
| virtual | ~SingleLevelFactoryBase () |
| Destructor. More... | |
| virtual void | CallBuild (Level &requestedLevel) const |
| virtual void | CallDeclareInput (Level &requestedLevel) const |
| Public Member Functions inherited from MueLu::Factory | |
| void | EnableMultipleCallCheck () const |
| Constructor. More... | |
| void | DisableMultipleCallCheck () const |
| void | ResetDebugData () const |
| Public Member Functions inherited from MueLu::FactoryBase | |
| FactoryBase () | |
| Constructor. More... | |
| virtual | ~FactoryBase () |
| Destructor. More... | |
| int | GetID () const |
| return unique factory id More... | |
| 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) |
| Public Member Functions inherited from MueLu::FactoryAcceptor | |
| virtual | ~FactoryAcceptor () |
| virtual void | SetFactory (const std::string &varName, const RCP< const FactoryBase > &factory)=0 |
| Configuration. More... | |
| virtual const RCP< const FactoryBase > | GetFactory (const std::string &varName) const =0 |
| Public Member Functions inherited from MueLu::ParameterListAcceptorImpl | |
| ParameterListAcceptorImpl () | |
| virtual | ~ParameterListAcceptorImpl ()=default |
| virtual void | SetParameterList (const Teuchos::ParameterList ¶mList) |
| Set parameters from a parameter list and return with default values. More... | |
| virtual const Teuchos::ParameterList & | GetParameterList () const |
| void | SetParameter (const std::string &name, const ParameterEntry &entry) |
| Set a parameter directly as a ParameterEntry. More... | |
| const ParameterEntry & | GetParameter (const std::string &name) const |
| Retrieves a const entry with the name name. More... | |
| virtual void | GetDocumentation (std::ostream &os) const |
| Public Member Functions inherited from MueLu::ParameterListAcceptor | |
| ParameterListAcceptor () | |
| virtual | ~ParameterListAcceptor ()=default |
| Static Public Member Functions inherited from MueLu::Factory | |
| static void | EnableMultipleCheckGlobally () |
| static void | DisableMultipleCheckGlobally () |
| 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 |
Definition at line 72 of file MueLu_NotayAggregationFactory_decl.hpp.
| using MueLu::NotayAggregationFactory< Scalar, LocalOrdinal, GlobalOrdinal, Node >::local_matrix_type = typename Matrix::local_matrix_type |
Definition at line 79 of file MueLu_NotayAggregationFactory_decl.hpp.
| using MueLu::NotayAggregationFactory< Scalar, LocalOrdinal, GlobalOrdinal, Node >::device_type = typename local_matrix_type::device_type |
Definition at line 80 of file MueLu_NotayAggregationFactory_decl.hpp.
| using MueLu::NotayAggregationFactory< Scalar, LocalOrdinal, GlobalOrdinal, Node >::execution_space = typename device_type::execution_space |
Definition at line 81 of file MueLu_NotayAggregationFactory_decl.hpp.
| using MueLu::NotayAggregationFactory< Scalar, LocalOrdinal, GlobalOrdinal, Node >::magnitude_type = typename Teuchos::ScalarTraits<Scalar>::magnitudeType |
Definition at line 82 of file MueLu_NotayAggregationFactory_decl.hpp.
| using MueLu::NotayAggregationFactory< Scalar, LocalOrdinal, GlobalOrdinal, Node >::impl_scalar_type = typename Kokkos::ArithTraits<Scalar>::val_type |
Definition at line 83 of file MueLu_NotayAggregationFactory_decl.hpp.
| using MueLu::NotayAggregationFactory< Scalar, LocalOrdinal, GlobalOrdinal, Node >::row_sum_type = typename Kokkos::View<impl_scalar_type*, Kokkos::LayoutLeft, device_type> |
Definition at line 84 of file MueLu_NotayAggregationFactory_decl.hpp.
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inline |
Constructor.
Definition at line 91 of file MueLu_NotayAggregationFactory_decl.hpp.
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inlinevirtual |
Destructor.
Definition at line 94 of file MueLu_NotayAggregationFactory_decl.hpp.
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virtual |
Return a const parameter list of valid parameters that setParameterList() will accept.
Also define the default values of parameters according to the input parameter list.
Implements MueLu::ParameterListAcceptor.
Definition at line 87 of file MueLu_NotayAggregationFactory_def.hpp.
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virtual |
Input.
Implements MueLu::SingleLevelFactoryBase.
Definition at line 108 of file MueLu_NotayAggregationFactory_def.hpp.
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virtual |
Build aggregates.
Implements MueLu::SingleLevelFactoryBase.
Definition at line 120 of file MueLu_NotayAggregationFactory_def.hpp.
| void MueLu::NotayAggregationFactory< Scalar, LocalOrdinal, GlobalOrdinal, Node >::BuildInitialAggregates | ( | const Teuchos::ParameterList & | params, |
| const RCP< const Matrix > & | A, | ||
| const ArrayView< const LO > & | orderingVector, | ||
| const magnitude_type | kappa, | ||
| Aggregates & | aggregates, | ||
| std::vector< unsigned > & | aggStat, | ||
| LO & | numNonAggregatedNodes, | ||
| LO & | numDirichletNodes | ||
| ) | const |
Initial aggregation phase.
Definition at line 331 of file MueLu_NotayAggregationFactory_def.hpp.
| void MueLu::NotayAggregationFactory< Scalar, LocalOrdinal, GlobalOrdinal, Node >::BuildFurtherAggregates | ( | const Teuchos::ParameterList & | params, |
| const RCP< const Matrix > & | A, | ||
| const Teuchos::ArrayView< const LO > & | orderingVector, | ||
| const local_matrix_type & | coarseA, | ||
| const magnitude_type | kappa, | ||
| const row_sum_type & | rowSum, | ||
| std::vector< LO > & | localAggStat, | ||
| Array< LO > & | localVertex2AggID, | ||
| LO & | numLocalAggregates, | ||
| LO & | numNonAggregatedNodes | ||
| ) | const |
Further aggregation phase increases coarsening rate by a factor of ~2 per iteration.
Definition at line 514 of file MueLu_NotayAggregationFactory_def.hpp.
| void MueLu::NotayAggregationFactory< Scalar, LocalOrdinal, GlobalOrdinal, Node >::BuildOnRankLocalMatrix | ( | const local_matrix_type & | localA, |
| local_matrix_type & | onRankA | ||
| ) | const |
Definition at line 652 of file MueLu_NotayAggregationFactory_def.hpp.
| void MueLu::NotayAggregationFactory< Scalar, LocalOrdinal, GlobalOrdinal, Node >::BuildIntermediateProlongator | ( | const LO | numRows, |
| const LO | numDirichletNodes, | ||
| const LO | numLocalAggregates, | ||
| const ArrayView< const LO > & | localVertex2AggID, | ||
| local_matrix_type & | intermediateP | ||
| ) | const |
Construction of a local prolongator with values equal to 1.0.
Definition at line 726 of file MueLu_NotayAggregationFactory_def.hpp.
| void MueLu::NotayAggregationFactory< Scalar, LocalOrdinal, GlobalOrdinal, Node >::BuildCoarseLocalMatrix | ( | const local_matrix_type & | intermediateP, |
| local_matrix_type & | coarseA | ||
| ) | const |
Implementation of a local Galerkin projection called inside BuildFurtherAggregates.
Definition at line 782 of file MueLu_NotayAggregationFactory_def.hpp.
| void MueLu::NotayAggregationFactory< Scalar, LocalOrdinal, GlobalOrdinal, Node >::localSpGEMM | ( | const local_matrix_type & | A, |
| const local_matrix_type & | B, | ||
| const std::string | matrixLabel, | ||
| local_matrix_type & | C | ||
| ) | const |
Wrapper for kokkos-kernels' spgemm that takes in CrsMatrix.
Definition at line 868 of file MueLu_NotayAggregationFactory_def.hpp.
1.8.5 
