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MueLu
Version of the Day
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MueLu
Version of the Day
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Factory for extracting a zero block from a BlockedCrsMatrix. More...
#include <MueLu_ZeroSubBlockAFactory_decl.hpp>
| RCP< const ParameterList > | GetValidParameterList () const override |
| Input. More... | |
| void | DeclareInput (Level ¤tLevel) const override |
| Specifies the data that this class needs, and the factories that generate that data. More... | |
Build methods | |
| void | Build (Level ¤tLevel) const override |
| Build a zero sub-block object with this factory. 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 |
| void | DisableMultipleCallCheck () const |
| void | ResetDebugData () const |
| Factory () | |
| Constructor. More... | |
| virtual | ~Factory () |
| Destructor. More... | |
| virtual void | SetFactory (const std::string &varName, const RCP< const FactoryBase > &factory) |
| Configuration. More... | |
| const RCP< const FactoryBase > | GetFactory (const std::string &varName) const |
| Default implementation of FactoryAcceptor::GetFactory() More... | |
| RCP< ParameterList > | RemoveFactoriesFromList (const ParameterList &list) 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 () |
| 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 | EnableTimerSync () |
| static void | DisableTimerSync () |
| 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 MueLu::Factory | |
| void | Input (Level &level, const std::string &varName) const |
| void | Input (Level &level, const std::string &varName, const std::string &varParamName) const |
| template<class T > | |
| T | Get (Level &level, const std::string &varName) const |
| template<class T > | |
| T | Get (Level &level, const std::string &varName, const std::string &varParamName) const |
| template<class T > | |
| void | Set (Level &level, const std::string &varName, const T &data) const |
| template<class T > | |
| bool | IsType (Level &level, const std::string &varName) const |
| bool | IsAvailable (Level &level, const std::string &varName) const |
| 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 |
| Static Protected Attributes inherited from MueLu::Factory | |
| static bool | timerSync_ = false |
Factory for extracting a zero block from a BlockedCrsMatrix.
This is a very simple class to access a single matrix block in a blocked operator A, where the matrix block of interest is an actual zero block (as e.g. in saddle point systems).
Definition at line 34 of file MueLu_ZeroSubBlockAFactory_decl.hpp.
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overridevirtual |
Input.
Reimplemented from MueLu::Factory.
Definition at line 27 of file MueLu_ZeroSubBlockAFactory_def.hpp.
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overridevirtual |
Specifies the data that this class needs, and the factories that generate that data.
If the Build method of this class requires some data, but the generating factory is not specified in DeclareInput, then this class will fall back to the settings in FactoryManager.
Implements MueLu::SingleLevelFactoryBase.
Definition at line 39 of file MueLu_ZeroSubBlockAFactory_def.hpp.
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overridevirtual |
Build a zero sub-block object with this factory.
Create a zero sub block matrix, that fits into a given blocked crs operator.
Strided or block information is extracted in the following way: 1) first check whether the corresponding sub maps are strided If yes, use the fixed block size and strided block id 2) If no, get the full map of the map extractors. Check whether the full map is strided. If yes, use the strided information of the full map and build partial (strided) maps with it If no, throw an exception
For blocked operators with block maps one should use the striding information from the sub maps. For strided operators, the striding information of the full map is the best choice.
Implements MueLu::SingleLevelFactoryBase.
Definition at line 44 of file MueLu_ZeroSubBlockAFactory_def.hpp.
1.8.5 
