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MueLu
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Preconditioner (wrapped as a Xpetra::Operator) for Maxwell's equations in curl-curl form. More...
#include <MueLu_RefMaxwell_fwd.hpp>
Public Types | |
| typedef Teuchos::ScalarTraits< Scalar >::magnitudeType | magnitudeType |
| typedef Xpetra::MultiVector< magnitudeType, LO, GO, NO > | RealValuedMultiVector |
Public Types inherited from Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node > | |
| typedef Scalar | scalar_type |
| typedef LocalOrdinal | local_ordinal_type |
| typedef GlobalOrdinal | global_ordinal_type |
| typedef Node | node_type |
Public Member Functions | |
| RefMaxwell () | |
| Constructor. More... | |
| RefMaxwell (Teuchos::RCP< Hierarchy > HH, Teuchos::RCP< Hierarchy > H22) | |
| Constructor with Hierarchies. More... | |
| RefMaxwell (const Teuchos::RCP< Matrix > &SM_Matrix, const Teuchos::RCP< Matrix > &D0_Matrix, const Teuchos::RCP< Matrix > &M0inv_Matrix, const Teuchos::RCP< Matrix > &M1_Matrix, const Teuchos::RCP< MultiVector > &Nullspace, const Teuchos::RCP< RealValuedMultiVector > &Coords, Teuchos::ParameterList &List, bool ComputePrec=true) | |
| RefMaxwell (const Teuchos::RCP< Matrix > &D0_Matrix, const Teuchos::RCP< Matrix > &M0inv_Matrix, const Teuchos::RCP< Matrix > &M1_Matrix, const Teuchos::RCP< MultiVector > &Nullspace, const Teuchos::RCP< RealValuedMultiVector > &Coords, Teuchos::ParameterList &List) | |
| RefMaxwell (const Teuchos::RCP< Matrix > &SM_Matrix, const Teuchos::RCP< Matrix > &D0_Matrix, const Teuchos::RCP< Matrix > &M1_Matrix, const Teuchos::RCP< MultiVector > &Nullspace, const Teuchos::RCP< RealValuedMultiVector > &Coords, Teuchos::ParameterList &List, bool ComputePrec=true) | |
| RefMaxwell (const Teuchos::RCP< Matrix > &D0_Matrix, const Teuchos::RCP< Matrix > &M1_Matrix, const Teuchos::RCP< MultiVector > &Nullspace, const Teuchos::RCP< RealValuedMultiVector > &Coords, Teuchos::ParameterList &List) | |
| RefMaxwell (const Teuchos::RCP< Matrix > &SM_Matrix, Teuchos::ParameterList &List, bool ComputePrec=true) | |
| virtual | ~RefMaxwell () |
| Destructor. More... | |
| Teuchos::RCP< const Map > | getDomainMap () const |
| Returns the Xpetra::Map object associated with the domain of this operator. More... | |
| Teuchos::RCP< const Map > | getRangeMap () const |
| Returns the Xpetra::Map object associated with the range of this operator. More... | |
| const Teuchos::RCP< Matrix > & | getJacobian () const |
| Returns Jacobian matrix SM. More... | |
| void | setParameters (Teuchos::ParameterList &list) |
| Set parameters. More... | |
| void | compute () |
| Setup the preconditioner. More... | |
| void | buildProlongator () |
| Setup the prolongator for the (1,1)-block. More... | |
| void | formCoarseMatrix () |
| Compute P11^{T}*A*P11 efficiently. More... | |
| void | resetMatrix (Teuchos::RCP< Matrix > SM_Matrix_new) |
| Reset system matrix. More... | |
| void | applyInverseAdditive (const MultiVector &RHS, MultiVector &X) const |
| apply additive algorithm for 2x2 solve More... | |
| void | applyInverse121 (const MultiVector &RHS, MultiVector &X) const |
| apply 1-2-1 algorithm for 2x2 solve More... | |
| void | applyInverse212 (const MultiVector &RHS, MultiVector &X) const |
| apply 2-1-2 algorithm for 2x2 solve More... | |
| void | applyInverse11only (const MultiVector &RHS, MultiVector &X) const |
| apply solve to 1-1 block only More... | |
| void | apply (const MultiVector &X, MultiVector &Y, Teuchos::ETransp mode=Teuchos::NO_TRANS, Scalar alpha=Teuchos::ScalarTraits< Scalar >::one(), Scalar beta=Teuchos::ScalarTraits< Scalar >::zero()) const |
| bool | hasTransposeApply () const |
| Indicates whether this operator supports applying the adjoint operator. More... | |
| template<class NewNode > | |
| Teuchos::RCP< RefMaxwell< Scalar, LocalOrdinal, GlobalOrdinal, NewNode > > | clone (const RCP< NewNode > &new_node) const |
| void | describe (Teuchos::FancyOStream &out, const Teuchos::EVerbosityLevel verbLevel=Teuchos::VERB_HIGH) const |
Public Member Functions inherited from MueLu::VerboseObject | |
| VerboseObject () | |
| virtual | ~VerboseObject () |
| Destructor. More... | |
| 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 |
Public Member Functions inherited from Teuchos::VerboseObject< VerboseObject > | |
| VerboseObject (const EVerbosityLevel verbLevel=VERB_DEFAULT, const RCP< FancyOStream > &oStream=Teuchos::null) | |
| VerboseObject (const EVerbosityLevel verbLevel=VERB_DEFAULT, const RCP< FancyOStream > &oStream=Teuchos::null) | |
| virtual const VerboseObject & | setVerbLevel (const EVerbosityLevel verbLevel) const |
| virtual const VerboseObject & | setVerbLevel (const EVerbosityLevel verbLevel) const |
| virtual const VerboseObject & | setOverridingVerbLevel (const EVerbosityLevel verbLevel) const |
| virtual const VerboseObject & | setOverridingVerbLevel (const EVerbosityLevel verbLevel) 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) |
| virtual EVerbosityLevel | getVerbLevel () const |
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 | ~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 Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node > | |
| virtual | ~Operator () |
| virtual void | apply (const MultiVector &X, MultiVector &Y, Teuchos::ETransp mode=Teuchos::NO_TRANS, Scalar alpha=Teuchos::ScalarTraits< Scalar >::one(), Scalar beta=Teuchos::ScalarTraits< Scalar >::zero()) const=0 |
| virtual void | removeEmptyProcessesInPlace (const RCP< const Map > &newMap) |
Public Member Functions inherited from Teuchos::Describable | |
| virtual std::string | description () const |
| void | describe (std::ostream &out, const EVerbosityLevel verbLevel=verbLevel_default) const |
| virtual | ~Describable () |
| DescribableStreamManipulatorState | describe (const Describable &describable, const EVerbosityLevel verbLevel=Describable::verbLevel_default) |
| std::ostream & | operator<< (std::ostream &os, const DescribableStreamManipulatorState &d) |
| virtual std::string | description () const |
| void | describe (std::ostream &out, const EVerbosityLevel verbLevel=verbLevel_default) const |
| virtual | ~Describable () |
Public Member Functions inherited from Teuchos::LabeledObject | |
| LabeledObject () | |
| virtual | ~LabeledObject () |
| virtual void | setObjectLabel (const std::string &objectLabel) |
| virtual std::string | getObjectLabel () const |
Private Member Functions | |
| void | initialize (const Teuchos::RCP< Matrix > &D0_Matrix, const Teuchos::RCP< Matrix > &M0inv_Matrix, const Teuchos::RCP< Matrix > &M1_Matrix, const Teuchos::RCP< MultiVector > &Nullspace, const Teuchos::RCP< RealValuedMultiVector > &Coords, Teuchos::ParameterList &List) |
Additional Inherited Members | |
Static Public Member Functions inherited from MueLu::VerboseObject | |
| static void | SetDefaultVerbLevel (const VerbLevel defaultVerbLevel) |
| Set the default (global) verbosity level. More... | |
| static VerbLevel | GetDefaultVerbLevel () |
| Get the default (global) verbosity level. More... | |
| static void | SetDefaultOStream (const Teuchos::RCP< Teuchos::FancyOStream > &defaultOStream) |
| static Teuchos::RCP< Teuchos::FancyOStream > | GetDefaultOStream () |
Static Public Member Functions inherited from Teuchos::VerboseObject< VerboseObject > | |
| static void | setDefaultVerbLevel (const EVerbosityLevel defaultVerbLevel) |
| static void | setDefaultVerbLevel (const EVerbosityLevel defaultVerbLevel) |
| static EVerbosityLevel | getDefaultVerbLevel () |
| static EVerbosityLevel | getDefaultVerbLevel () |
Static Public Member Functions inherited from Teuchos::VerboseObjectBase | |
| static void | setDefaultOStream (const RCP< FancyOStream > &defaultOStream) |
| static RCP< FancyOStream > | getDefaultOStream () |
| 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 |
Preconditioner (wrapped as a Xpetra::Operator) for Maxwell's equations in curl-curl form.
This uses a 2x2 block reformulation.
Reference: P. Bochev, J. Hu, C. Siefert, and R. Tuminaro. "An algebraic multigrid approach based on a compatible gauge reformulation of Maxwell's equations." SIAM Journal on Scientific Computing, 31(1), 557-583.
Parameter list options:
refmaxwell: mode - a string specifying the order of solve of the block system. Allowed values are: "additive" (default), "121", "212"refmaxwell: disable addon - bool specifing whether the addon should be built for stabilization. Default: "true"refmaxwell: use as preconditioner - bool specifing whether RefMaxwell is used as a preconditioner or as a solver.refmaxwell: dump matrices - bool specifing whether the matrices should be dumped. Default: "false"refmaxwell: prolongator compute algorithm - a string specifying the algorithm to build the prolongator. Allowed values are: "mat-mat" and "gustavson"refmaxwell: 11list and refmaxwell: 22list - parameter list for the multigrid hierarchies on 11 and 22 blocks Definition at line 54 of file MueLu_RefMaxwell_fwd.hpp.
| typedef Teuchos::ScalarTraits<Scalar>::magnitudeType MueLu::RefMaxwell< Scalar, LocalOrdinal, GlobalOrdinal, Node >::magnitudeType |
Definition at line 123 of file MueLu_RefMaxwell_decl.hpp.
| typedef Xpetra::MultiVector<magnitudeType,LO,GO,NO> MueLu::RefMaxwell< Scalar, LocalOrdinal, GlobalOrdinal, Node >::RealValuedMultiVector |
Definition at line 124 of file MueLu_RefMaxwell_decl.hpp.
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Constructor.
Definition at line 127 of file MueLu_RefMaxwell_decl.hpp.
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Constructor with Hierarchies.
Definition at line 136 of file MueLu_RefMaxwell_decl.hpp.
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Constructor with Jacobian (with add on)
| [in] | SM_Matrix | Jacobian |
| [in] | D0_Matrix | Discrete Gradient |
| [in] | M0inv_Matrix | Inverse of lumped nodal mass matrix (add on only) |
| [in] | M1_Matrix | Edge mass matrix for the |
| [in] | Nullspace | Null space (needed for periodic) |
| [in] | Coords | Nodal coordinates |
| [in] | List | Parameter list |
| [in] | ComputePrec | If true, compute the preconditioner immediately |
Definition at line 155 of file MueLu_RefMaxwell_decl.hpp.
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Constructor without Jacobian (with add on)
| [in] | D0_Matrix | Discrete Gradient |
| [in] | M0inv_Matrix | Inverse of lumped nodal mass matrix (add on only) |
| [in] | M1_Matrix | Edge mass matrix for the |
| [in] | Nullspace | Null space (needed for periodic) |
| [in] | Coords | Nodal coordinates |
| [in] | List | Parameter list |
Definition at line 182 of file MueLu_RefMaxwell_decl.hpp.
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Constructor with Jacobian (no add on)
| [in] | SM_Matrix | Jacobian |
| [in] | D0_Matrix | Discrete Gradient |
| [in] | M1_Matrix | Edge mass matrix for the |
| [in] | Nullspace | Null space (needed for periodic) |
| [in] | Coords | Nodal coordinates |
| [in] | List | Parameter list |
| [in] | ComputePrec | If true, compute the preconditioner immediately |
Definition at line 202 of file MueLu_RefMaxwell_decl.hpp.
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Constructor without Jacobian (no add on)
| [in] | D0_Matrix | Discrete Gradient |
| [in] | M1_Matrix | Edge mass matrix for the |
| [in] | Nullspace | Null space (needed for periodic) |
| [in] | Coords | Nodal coordinates |
| [in] | List | Parameter list |
Definition at line 227 of file MueLu_RefMaxwell_decl.hpp.
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Constructor with parameter list
| [in] | SM_Matrix | Jacobian |
| [in] | List | Parameter list |
| [in] | ComputePrec | If true, compute the preconditioner immediately |
Definition at line 242 of file MueLu_RefMaxwell_decl.hpp.
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Destructor.
Definition at line 264 of file MueLu_RefMaxwell_decl.hpp.
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Returns the Xpetra::Map object associated with the domain of this operator.
Implements Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node >.
Definition at line 99 of file MueLu_RefMaxwell_def.hpp.
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Returns the Xpetra::Map object associated with the range of this operator.
Implements Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node >.
Definition at line 105 of file MueLu_RefMaxwell_def.hpp.
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Returns Jacobian matrix SM.
Definition at line 273 of file MueLu_RefMaxwell_decl.hpp.
| void MueLu::RefMaxwell< Scalar, LocalOrdinal, GlobalOrdinal, Node >::setParameters | ( | Teuchos::ParameterList & | list | ) |
Set parameters.
Definition at line 111 of file MueLu_RefMaxwell_def.hpp.
| void MueLu::RefMaxwell< Scalar, LocalOrdinal, GlobalOrdinal, Node >::compute | ( | ) |
Setup the preconditioner.
Definition at line 141 of file MueLu_RefMaxwell_def.hpp.
| void MueLu::RefMaxwell< Scalar, LocalOrdinal, GlobalOrdinal, Node >::buildProlongator | ( | ) |
Setup the prolongator for the (1,1)-block.
Definition at line 559 of file MueLu_RefMaxwell_def.hpp.
| void MueLu::RefMaxwell< Scalar, LocalOrdinal, GlobalOrdinal, Node >::formCoarseMatrix | ( | ) |
Compute P11^{T}*A*P11 efficiently.
Definition at line 1048 of file MueLu_RefMaxwell_def.hpp.
| void MueLu::RefMaxwell< Scalar, LocalOrdinal, GlobalOrdinal, Node >::resetMatrix | ( | Teuchos::RCP< Matrix > | SM_Matrix_new | ) |
Reset system matrix.
Definition at line 1136 of file MueLu_RefMaxwell_def.hpp.
| void MueLu::RefMaxwell< Scalar, LocalOrdinal, GlobalOrdinal, Node >::applyInverseAdditive | ( | const MultiVector & | RHS, |
| MultiVector & | X | ||
| ) | const |
apply additive algorithm for 2x2 solve
Definition at line 1142 of file MueLu_RefMaxwell_def.hpp.
| void MueLu::RefMaxwell< Scalar, LocalOrdinal, GlobalOrdinal, Node >::applyInverse121 | ( | const MultiVector & | RHS, |
| MultiVector & | X | ||
| ) | const |
apply 1-2-1 algorithm for 2x2 solve
Definition at line 1164 of file MueLu_RefMaxwell_def.hpp.
| void MueLu::RefMaxwell< Scalar, LocalOrdinal, GlobalOrdinal, Node >::applyInverse212 | ( | const MultiVector & | RHS, |
| MultiVector & | X | ||
| ) | const |
apply 2-1-2 algorithm for 2x2 solve
Definition at line 1195 of file MueLu_RefMaxwell_def.hpp.
| void MueLu::RefMaxwell< Scalar, LocalOrdinal, GlobalOrdinal, Node >::applyInverse11only | ( | const MultiVector & | RHS, |
| MultiVector & | X | ||
| ) | const |
apply solve to 1-1 block only
Definition at line 1225 of file MueLu_RefMaxwell_def.hpp.
| void MueLu::RefMaxwell< Scalar, LocalOrdinal, GlobalOrdinal, Node >::apply | ( | const MultiVector & | X, |
| MultiVector & | Y, | ||
| Teuchos::ETransp | mode = Teuchos::NO_TRANS, |
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| Scalar | alpha = Teuchos::ScalarTraits<Scalar>::one(), |
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| Scalar | beta = Teuchos::ScalarTraits<Scalar>::zero() |
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| ) | const |
Returns in Y the result of a Xpetra::Operator applied to a Xpetra::MultiVector X.
| [in] | X | - MultiVector of dimension NumVectors to multiply with matrix. |
| [out] | Y | - MultiVector of dimension NumVectors containing result. |
Definition at line 1244 of file MueLu_RefMaxwell_def.hpp.
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Indicates whether this operator supports applying the adjoint operator.
Reimplemented from Xpetra::Operator< Scalar, LocalOrdinal, GlobalOrdinal, Node >.
Definition at line 1302 of file MueLu_RefMaxwell_def.hpp.
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Definition at line 317 of file MueLu_RefMaxwell_decl.hpp.
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Reimplemented from Teuchos::Describable.
Definition at line 1339 of file MueLu_RefMaxwell_def.hpp.
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Initialize with matrices except the Jacobian (don't compute the preconditioner)
| [in] | D0_Matrix | Discrete Gradient |
| [in] | M0inv_Matrix | Inverse of lumped nodal mass matrix (add on only) |
| [in] | M1_Matrix | Edge mass matrix |
| [in] | Nullspace | Null space (needed for periodic) |
| [in] | Coords | Nodal coordinates |
| [in] | List | Parameter list |
Definition at line 1309 of file MueLu_RefMaxwell_def.hpp.
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Two hierarchies: one for the coarse (1,1)-block, another for the (2,2)-block.
Definition at line 344 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 344 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 345 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 345 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 349 of file MueLu_RefMaxwell_decl.hpp.
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Various matrices.
Definition at line 351 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 351 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 351 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 351 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 351 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 351 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 352 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 352 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 352 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 352 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 352 of file MueLu_RefMaxwell_decl.hpp.
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Vectors for BCs.
Definition at line 358 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 359 of file MueLu_RefMaxwell_decl.hpp.
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Nullspace.
Definition at line 361 of file MueLu_RefMaxwell_decl.hpp.
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Coordinates.
Definition at line 363 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 363 of file MueLu_RefMaxwell_decl.hpp.
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Parameter lists.
Definition at line 365 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 365 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 365 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 365 of file MueLu_RefMaxwell_decl.hpp.
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Some options.
Definition at line 367 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 367 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 367 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 367 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 368 of file MueLu_RefMaxwell_decl.hpp.
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Temporary memory.
Definition at line 370 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 370 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 370 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 370 of file MueLu_RefMaxwell_decl.hpp.
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Definition at line 370 of file MueLu_RefMaxwell_decl.hpp.