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MueLu
Version of the Day
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MueLu
Version of the Day
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Base class for smoothers. More...
#include <MueLu_SmootherBase.hpp>
Public Types | |
| typedef Scalar | scalar_type |
| typedef LocalOrdinal | local_ordinal_type |
| typedef GlobalOrdinal | global_ordinal_type |
| typedef Node | node_type |
| SmootherBase () | |
| virtual | ~SmootherBase () |
Apply methods. | |
| virtual void | Apply (MultiVector &x, const MultiVector &rhs, bool InitialGuessIsZero=false) const =0 |
| Apply smoother. More... | |
| virtual size_t | getNodeSmootherComplexity () const =0 |
| Compute a rough estimate of the cost to apply this smoother on this MPI rank. Return Teuchos::OrdinalTraits<size_t>::invalid() if such an estimate cannot be computed. More... | |
Additional Inherited Members | |
 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) |
| Static Public Member Functions inherited from MueLu::VerboseObject | |
| static void | SetMueLuOStream (const Teuchos::RCP< Teuchos::FancyOStream > &mueluOStream) |
| 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 |
Base class for smoothers.
This has the signature for the required Apply function and contains data that is generic across all smoothers.
Definition at line 68 of file MueLu_SmootherBase.hpp.
| typedef Scalar MueLu::SmootherBase< Scalar, LocalOrdinal, GlobalOrdinal, Node >::scalar_type |
Definition at line 70 of file MueLu_SmootherBase.hpp.
| typedef LocalOrdinal MueLu::SmootherBase< Scalar, LocalOrdinal, GlobalOrdinal, Node >::local_ordinal_type |
Definition at line 71 of file MueLu_SmootherBase.hpp.
| typedef GlobalOrdinal MueLu::SmootherBase< Scalar, LocalOrdinal, GlobalOrdinal, Node >::global_ordinal_type |
Definition at line 72 of file MueLu_SmootherBase.hpp.
| typedef Node MueLu::SmootherBase< Scalar, LocalOrdinal, GlobalOrdinal, Node >::node_type |
Definition at line 73 of file MueLu_SmootherBase.hpp.
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inline |
Definition at line 82 of file MueLu_SmootherBase.hpp.
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inlinevirtual |
Definition at line 84 of file MueLu_SmootherBase.hpp.
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pure virtual |
Apply smoother.
Implemented in MueLu::Ifpack2Smoother< double, int, int, Xpetra::EpetraNode >, MueLu::TekoSmoother< double, int, GlobalOrdinal, Node >, MueLu::Ifpack2Smoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::Amesos2Smoother< double, int, int, Xpetra::EpetraNode >, MueLu::BlockedGaussSeidelSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::BlockedJacobiSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::IfpackSmoother< Node >, MueLu::AmesosSmoother< Node >, MueLu::SimpleSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::UzawaSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::IndefBlockedDiagonalSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::BraessSarazinSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::TekoSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::MatlabSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::PermutingSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::BlockedDirectSolver< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::TrilinosSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::Amesos2Smoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::MergedSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::ProjectorSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and MueLu::DirectSolver< Scalar, LocalOrdinal, GlobalOrdinal, Node >.
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pure virtual |
Compute a rough estimate of the cost to apply this smoother on this MPI rank. Return Teuchos::OrdinalTraits<size_t>::invalid() if such an estimate cannot be computed.
Implemented in MueLu::TekoSmoother< double, int, GlobalOrdinal, Node >, MueLu::Ifpack2Smoother< double, int, int, Xpetra::EpetraNode >, MueLu::Ifpack2Smoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::BlockedGaussSeidelSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::BlockedJacobiSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::Amesos2Smoother< double, int, int, Xpetra::EpetraNode >, MueLu::TrilinosSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::IfpackSmoother< Node >, MueLu::AmesosSmoother< Node >, MueLu::TekoSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::SimpleSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::UzawaSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::MatlabSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::IndefBlockedDiagonalSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::BraessSarazinSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::PermutingSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::BlockedDirectSolver< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::Amesos2Smoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::ProjectorSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, MueLu::MergedSmoother< Scalar, LocalOrdinal, GlobalOrdinal, Node >, and MueLu::DirectSolver< Scalar, LocalOrdinal, GlobalOrdinal, Node >.
1.8.5 
