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VanDerPol_IMEXPart_ImplicitModel_decl.hpp
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1// @HEADER
2// ****************************************************************************
3// Tempus: Copyright (2017) Sandia Corporation
4//
5// Distributed under BSD 3-clause license (See accompanying file Copyright.txt)
6// ****************************************************************************
7// @HEADER
8
9#ifndef TEMPUS_TEST_VANDERPOL_IMEXPart_ImplicitMODEL_DECL_HPP
10#define TEMPUS_TEST_VANDERPOL_IMEXPart_ImplicitMODEL_DECL_HPP
11
12#include "Thyra_ModelEvaluator.hpp" // Interface
13#include "Thyra_StateFuncModelEvaluatorBase.hpp" // Implementation
14
15#include "Teuchos_ParameterListAcceptorDefaultBase.hpp"
16#include "Teuchos_ParameterList.hpp"
17
18namespace Tempus_Test {
19
101template<class Scalar>
103 : public Thyra::StateFuncModelEvaluatorBase<Scalar>,
104 public Teuchos::ParameterListAcceptorDefaultBase
105{
106 public:
107
108 // Constructor
110 Teuchos::RCP<Teuchos::ParameterList> pList = Teuchos::null);
111
114 Teuchos::RCP<const Thyra::VectorSpaceBase<Scalar> > get_x_space() const;
115 Teuchos::RCP<const Thyra::VectorSpaceBase<Scalar> > get_f_space() const;
116 Thyra::ModelEvaluatorBase::InArgs<Scalar> getNominalValues() const;
117 Teuchos::RCP<Thyra::LinearOpWithSolveBase<Scalar> > create_W() const;
118 Teuchos::RCP<Thyra::LinearOpBase<Scalar> > create_W_op() const;
119 Teuchos::RCP<const Thyra::LinearOpWithSolveFactoryBase<Scalar> >
120 get_W_factory() const;
121 Thyra::ModelEvaluatorBase::InArgs<Scalar> createInArgs() const;
122
123 Teuchos::RCP<const Thyra::VectorSpaceBase<Scalar> > get_p_space(int l) const;
124 Teuchos::RCP<const Teuchos::Array<std::string> > get_p_names(int l) const;
125 Teuchos::RCP<const Thyra::VectorSpaceBase<Scalar> > get_g_space(int j) const;
127
130 void setParameterList(Teuchos::RCP<Teuchos::ParameterList> const& paramList);
131 Teuchos::RCP<const Teuchos::ParameterList> getValidParameters() const;
133
134private:
135
136 void setupInOutArgs_() const;
137
140 Thyra::ModelEvaluatorBase::OutArgs<Scalar> createOutArgsImpl() const;
141 void evalModelImpl(
142 const Thyra::ModelEvaluatorBase::InArgs<Scalar> &inArgs_bar,
143 const Thyra::ModelEvaluatorBase::OutArgs<Scalar> &outArgs_bar
144 ) const;
146
147 int dim_;
148 int Np_;
149 int np_;
150 int Ng_;
151 int ng_;
152 bool haveIC_;
154 mutable bool isInitialized_;
155 mutable Thyra::ModelEvaluatorBase::InArgs<Scalar> inArgs_;
156 mutable Thyra::ModelEvaluatorBase::OutArgs<Scalar> outArgs_;
157 mutable Thyra::ModelEvaluatorBase::InArgs<Scalar> nominalValues_;
158 Teuchos::RCP<const Thyra::VectorSpaceBase<Scalar> > x_space_;
159 Teuchos::RCP<const Thyra::VectorSpaceBase<Scalar> > f_space_;
160 Teuchos::RCP<const Thyra::VectorSpaceBase<Scalar> > p_space_;
161 Teuchos::RCP<const Thyra::VectorSpaceBase<Scalar> > y_space_;
162 Teuchos::RCP<const Thyra::VectorSpaceBase<Scalar> > dxdp_space_;
163 Teuchos::RCP<const Thyra::VectorSpaceBase<Scalar> > dydp_space_;
164 Teuchos::RCP<const Thyra::VectorSpaceBase<Scalar> > g_space_;
165
166 // Parameters for the model:
167 Scalar epsilon_;
168 Scalar t0_ic_;
169 Scalar x0_ic_;
170 Scalar x1_ic_;
171};
172
173
174} // namespace Tempus_Test
175#endif // TEMPUS_TEST_VANDERPOL_IMEXPart_ImplicitMODEL_DECL_HPP
van der Pol model formulated for the partitioned IMEX-RK.
Teuchos::RCP< const Thyra::VectorSpaceBase< Scalar > > get_p_space(int l) const
int ng_
Number of elements in this observation function (0)
Teuchos::RCP< const Thyra::VectorSpaceBase< Scalar > > x_space_
Teuchos::RCP< const Thyra::VectorSpaceBase< Scalar > > dxdp_space_
Teuchos::RCP< const Thyra::VectorSpaceBase< Scalar > > dydp_space_
Teuchos::RCP< const Teuchos::ParameterList > getValidParameters() const
Teuchos::RCP< const Thyra::VectorSpaceBase< Scalar > > g_space_
Teuchos::RCP< const Teuchos::Array< std::string > > get_p_names(int l) const
Teuchos::RCP< const Thyra::VectorSpaceBase< Scalar > > get_f_space() const
Teuchos::RCP< Thyra::LinearOpBase< Scalar > > create_W_op() const
void setParameterList(Teuchos::RCP< Teuchos::ParameterList > const &paramList)
VanDerPol_IMEXPart_ImplicitModel(Teuchos::RCP< Teuchos::ParameterList > pList=Teuchos::null)
Thyra::ModelEvaluatorBase::InArgs< Scalar > createInArgs() const
Thyra::ModelEvaluatorBase::OutArgs< Scalar > createOutArgsImpl() const
void evalModelImpl(const Thyra::ModelEvaluatorBase::InArgs< Scalar > &inArgs_bar, const Thyra::ModelEvaluatorBase::OutArgs< Scalar > &outArgs_bar) const
Teuchos::RCP< const Thyra::VectorSpaceBase< Scalar > > get_g_space(int j) const
bool useDfDpAsTangent_
Treat DfDp OutArg as tangent (df/dx*dx/dp+df/dp)
Thyra::ModelEvaluatorBase::InArgs< Scalar > getNominalValues() const
Teuchos::RCP< Thyra::LinearOpWithSolveBase< Scalar > > create_W() const
Teuchos::RCP< const Thyra::VectorSpaceBase< Scalar > > p_space_
Teuchos::RCP< const Thyra::VectorSpaceBase< Scalar > > get_x_space() const
Teuchos::RCP< const Thyra::VectorSpaceBase< Scalar > > y_space_
bool haveIC_
false => no nominal values are provided (default=true)
Teuchos::RCP< const Thyra::LinearOpWithSolveFactoryBase< Scalar > > get_W_factory() const
Teuchos::RCP< const Thyra::VectorSpaceBase< Scalar > > f_space_