MueLu
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Factory for building "unsmooshed" transfer operators from transfer operators associated with a scalar helper problem (built by the VariableDofLaplacianFactory) More...
#include <MueLu_UnsmooshFactory_decl.hpp>
Public Member Functions | |
void | Build (Level &fineLevel, Level &coarseLevel) const |
Build an object with this factory. More... | |
void | BuildP (Level &, Level &) const |
Abstract Build method. More... | |
Public Member Functions inherited from MueLu::PFactory | |
PFactory () | |
Constructor. More... | |
virtual | ~PFactory () |
Destructor. More... | |
void | setRestrictionMode (bool bRestrictionMode=false) |
bool | isRestrictionModeSet () |
returns restrictionMode flag More... | |
Public Member Functions inherited from MueLu::TwoLevelFactoryBase | |
TwoLevelFactoryBase () | |
Constructor. More... | |
virtual | ~TwoLevelFactoryBase () |
Destructor. More... | |
virtual void | CallDeclareInput (Level &requestedLevel) const |
virtual void | CallBuild (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 |
Constructors/Destructors. | |
UnsmooshFactory () | |
Constructor. More... | |
virtual | ~UnsmooshFactory () |
Destructor. More... | |
RCP< const ParameterList > | GetValidParameterList () const |
Return a const parameter list of valid parameters that setParameterList() will accept. More... | |
void | DeclareInput (Level &fineLevel, Level &coarseLevel) const |
Input. More... | |
Additional Inherited Members | |
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 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 |
Protected Attributes inherited from MueLu::PFactory | |
bool | restrictionMode_ |
Factory for building "unsmooshed" transfer operators from transfer operators associated with a scalar helper problem (built by the VariableDofLaplacianFactory)
The output prolongation operator P is compatible to the input matrix A. The input prolongation matrix P is supposed to be built by the VariableDofLaplacianFactory with 1 DOF per node. The DofStatus array declares for each row, whether it is a standard dof or a padded/pseudo Dirichlet dof. The user has to provide the parameter "maxDofPerNode", since the coarse matrices are always padded by construction (i.e. constant number of DOFs per node). This parameter is needed for building the column map of the unsmooshed prolongation operator. The parameter "fineIsPadded" allows to specify whether the input matrix A on the finest level is padded or not. In the padded case we have an artificially extended input matrix with pseudo Dirichlet rows on inactive rows. In the non-padded version we have "variable" number of Dofs per node.
Parameter | type | default | master.xml | validated | requested | description |
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A | Factory | null | * | * | Generating factory of the input matrix A with potentially variable number of DOFs. Might be padded or non-padded. Padded means, that the matrix has additional artificial rows and columns to have a constant number of DOFs per node. Needed to match the row map for the unsmooshed version of P with the row map of the unamalgamated input matrix A. | |
P | Factory | null | * | * | Generating factory of the (amalgamated) prolongator P generated from a (pseudo Laplacian) with 1 Dofs per node. Will be unsmooshed to be compatible with input matrix A in this factory. | |
DofStatus | Facotry | null | * | * | Generating factory for dofStatus array (usually generated by the VariableDofLaplacdianFactory). It is a Teuchos::Array<char> of size number of Rows of input matrix P multiplied by the maximum possible number of Dofs per node. | |
maxDofPerNode | int | 1 | * | Maximum number of DOFs per node. Needed for generating unsmooshed P. Note, that the coarse matrices are always padded, i.e. we have constant number of DOFs per node. |
fineIsPadded | bool | false | * | | True if finest level input matrix is padded (default is false)
The * in the master.xml
column denotes that the parameter is defined in the master.xml
file.
The * in the validated
column means that the parameter is declared in the list of valid input parameters (see UnsmooshFactory::GetValidParameters).
The * in the requested
column states that the data is requested as input with all dependencies (see UnsmooshFactory::DeclareInput).
After UnsmooshFactory::Build the following data is available (if requested)
Parameter | generated by | description |
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P | UnsmooshFactory | Unsmooshed prolongation operator |
Definition at line 97 of file MueLu_UnsmooshFactory_decl.hpp.
MueLu::UnsmooshFactory< Scalar, LocalOrdinal, GlobalOrdinal, Node >::UnsmooshFactory | ( | ) |
Constructor.
Definition at line 57 of file MueLu_UnsmooshFactory_def.hpp.
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inlinevirtual |
Destructor.
Definition at line 110 of file MueLu_UnsmooshFactory_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 60 of file MueLu_UnsmooshFactory_def.hpp.
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virtual |
Input.
Implements MueLu::TwoLevelFactoryBase.
Definition at line 73 of file MueLu_UnsmooshFactory_def.hpp.
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virtual |
Build an object with this factory.
Implements MueLu::TwoLevelFactoryBase.
Definition at line 85 of file MueLu_UnsmooshFactory_def.hpp.
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inlinevirtual |
Abstract Build method.
Implements MueLu::PFactory.
Definition at line 124 of file MueLu_UnsmooshFactory_decl.hpp.