Thyra_LinearSolverBuilderBase.hpp

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00002 // ***********************************************************************
00003 // 
00004 //    Thyra: Interfaces and Support for Abstract Numerical Algorithms
00005 //                 Copyright (2004) Sandia Corporation
00006 // 
00007 // Under terms of Contract DE-AC04-94AL85000, there is a non-exclusive
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00011 // it under the terms of the GNU Lesser General Public License as
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00028 
00029 #ifndef THYRA_LINEAR_SOLVER_BUILDING_BASE
00030 #define THYRA_LINEAR_SOLVER_BUILDING_BASE
00031 
00032 #include "Teuchos_ParameterListAcceptor.hpp"
00033 #include "Thyra_LinearOpWithSolveFactoryBase.hpp"
00034 
00035 namespace Thyra {
00036 
00044 template<class Scalar>
00045 class LinearSolverBuilderBase : virtual public Teuchos::ParameterListAcceptor
00046 {
00047 public:
00048   
00061   virtual Teuchos::RefCountPtr<LinearOpWithSolveFactoryBase<Scalar> >
00062   createLinearSolveStrategy(
00063     const std::string &linearSolveStrategyName = ""
00064     ) const = 0;
00065   
00078   virtual Teuchos::RefCountPtr<PreconditionerFactoryBase<Scalar> >
00079   createPreconditioningStrategy(
00080     const std::string &preconditioningStrategyName = ""
00081     ) const = 0;
00082 
00110   /*
00111     virtual void createSmartSolveStrategy(
00112     const Teuchos::RefCountPtr<LinearOpBase<Scalar>               &typicalFwdOp
00113     ,const SolveCritiera<Scalar>                                  &typicalSolveCriteria
00114     ,const ESupportSolveUse                                       &typicalSolveUse
00115     ,Teuchos::RefCountPtr<LinearOpWithSolveFactoryBase<Scalar> >  *solveStrategy
00116     ,Teuchos::RefCountPtr<Teuchos::ParameterList>                 *solveStrategyParameters
00117     ,Teuchos::RefCountPtr<LinearOpWithSolveBase<Scalar> >         *initialLOWS
00118     ,double                                                       *setupTime
00119     ,double                                                       *solveTime
00120     ) const = 0;
00121   */
00122 
00123 };
00124 
00125 } // namespace Thyra
00126 
00127 #endif // THYRA_LINEAR_SOLVER_BUILDING_BASE

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