Tempus_WrapperModelEvaluator.hpp

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// @HEADER
// ****************************************************************************
//                Tempus: Copyright (2017) Sandia Corporation
//
// Distributed under BSD 3-clause license (See accompanying file Copyright.txt)
// ****************************************************************************
// @HEADER
 
#ifndef Tempus_WrapperModelEvaluator_hpp
#define Tempus_WrapperModelEvaluator_hpp
 
#include "Tempus_config.hpp"
#include "Tempus_TimeDerivative.hpp"
#include "Thyra_StateFuncModelEvaluatorBase.hpp"
 
namespace Tempus {

enum EVALUATION_TYPE {
  EVALUATE_RESIDUAL,      
  SOLVE_FOR_X,            
  SOLVE_FOR_XDOT_CONST_X  
};
 

template <typename Scalar>
class WrapperModelEvaluator : public Thyra::StateFuncModelEvaluatorBase<Scalar>
{
public:



    virtual Teuchos::RCP<const Thyra::VectorSpaceBase<Scalar> >
      get_x_space() const = 0;

    virtual Teuchos::RCP<const Thyra::VectorSpaceBase<Scalar> >
      get_g_space(int i) const = 0;

    virtual Teuchos::RCP<const Thyra::VectorSpaceBase<Scalar> >
      get_p_space(int i) const = 0;

  virtual void setAppModel(
    const Teuchos::RCP<const Thyra::ModelEvaluator<Scalar> > & me) = 0;

  virtual Teuchos::RCP<const Thyra::ModelEvaluator<Scalar> >
    getAppModel() const = 0;

  virtual void setInArgs(Thyra::ModelEvaluatorBase::InArgs<Scalar> inArgs) = 0;

  virtual Thyra::ModelEvaluatorBase::InArgs<Scalar> getInArgs() = 0;

  virtual void setOutArgs(Thyra::ModelEvaluatorBase::OutArgs<Scalar> outArgs)=0;

  virtual Thyra::ModelEvaluatorBase::OutArgs<Scalar> getOutArgs() = 0;

  virtual void setForSolve(Teuchos::RCP<TimeDerivative<Scalar> > td,
    Thyra::ModelEvaluatorBase::InArgs<Scalar>  inArgs,
    Thyra::ModelEvaluatorBase::OutArgs<Scalar> outArgs,
    EVALUATION_TYPE evaluationType = SOLVE_FOR_X) = 0;
};
 
} // namespace Tempus
 
#endif // Tempus_WrapperModelEvaluator_hpp