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Thyra_IfpackPreconditionerFactory.hpp
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41
42#ifndef THYRA_IFPACK_PRECONDITIONER_FACTORY_DECL_HPP
43#define THYRA_IFPACK_PRECONDITIONER_FACTORY_DECL_HPP
44
45#include "Thyra_PreconditionerFactoryBase.hpp"
46#include "Thyra_EpetraOperatorViewExtractorBase.hpp"
47#include "Teuchos_StandardCompositionMacros.hpp"
48#include "Ifpack.h"
49
50namespace Thyra {
51
56class IfpackPreconditionerFactory : public PreconditionerFactoryBase<double> {
57public:
58
61
64
73 STANDARD_COMPOSITION_MEMBERS( EpetraOperatorViewExtractorBase, epetraFwdOpViewExtractor );
74
76
79
81 bool isCompatible( const LinearOpSourceBase<double> &fwdOpSrc ) const;
83 bool applySupportsConj(EConj conj) const;
85 bool applyTransposeSupportsConj(EConj conj) const;
87 Teuchos::RCP<PreconditionerBase<double> > createPrec() const;
89 void initializePrec(
90 const Teuchos::RCP<const LinearOpSourceBase<double> > &fwdOpSrc
91 ,PreconditionerBase<double> *prec
92 ,const ESupportSolveUse supportSolveUse
93 ) const;
96 PreconditionerBase<double> *prec
97 ,Teuchos::RCP<const LinearOpSourceBase<double> > *fwdOpSrc
98 ,ESupportSolveUse *supportSolveUse
99 ) const;
100
102
105
107 void setParameterList(Teuchos::RCP<Teuchos::ParameterList> const& paramList);
109 Teuchos::RCP<Teuchos::ParameterList> getNonconstParameterList();
111 Teuchos::RCP<Teuchos::ParameterList> unsetParameterList();
113 Teuchos::RCP<const Teuchos::ParameterList> getParameterList() const;
115 Teuchos::RCP<const Teuchos::ParameterList> getValidParameters() const;
116
118
121
123 std::string description() const;
124
126
127private:
128
129 // ////////////////////////////////
130 // Private data members
131
132 Teuchos::RCP<Teuchos::ParameterList> paramList_;
133 ::Ifpack::EPrecType precType_;
134 int overlap_;
135
136 // ////////////////////////////////
137 // Private member functions
138
139 static void initializeTimers();
140
141};
142
143} // namespace Thyra
144
145#endif // THYRA_IFPACK_PRECONDITIONER_FACTORY_DECL_HPP
Concrete preconditioner factory subclass based on Ifpack.
STANDARD_COMPOSITION_MEMBERS(EpetraOperatorViewExtractorBase, epetraFwdOpViewExtractor)
Set the strategy object used to extract an Epetra_Operator view of an input forward operator.
Teuchos::RCP< const Teuchos::ParameterList > getParameterList() const
void setParameterList(Teuchos::RCP< Teuchos::ParameterList > const &paramList)
void uninitializePrec(PreconditionerBase< double > *prec, Teuchos::RCP< const LinearOpSourceBase< double > > *fwdOpSrc, ESupportSolveUse *supportSolveUse) const
Teuchos::RCP< const Teuchos::ParameterList > getValidParameters() const
Teuchos::RCP< PreconditionerBase< double > > createPrec() const
Teuchos::RCP< Teuchos::ParameterList > getNonconstParameterList()
bool isCompatible(const LinearOpSourceBase< double > &fwdOpSrc) const
Teuchos::RCP< Teuchos::ParameterList > unsetParameterList()
void initializePrec(const Teuchos::RCP< const LinearOpSourceBase< double > > &fwdOpSrc, PreconditionerBase< double > *prec, const ESupportSolveUse supportSolveUse) const

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