Tempus_StepperLeapfrogModifierXDefault.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_StepperLeapfrogModifierX_hpp
#define Tempus_StepperLeapfrogModifierX_hpp

#include "Tempus_config.hpp"
#include "Tempus_SolutionHistory.hpp"
#include "Tempus_StepperLeapfrogModifierXBase.hpp"

namespace Tempus {

template <class Scalar>
class StepperLeapfrogModifierXDefault
  : virtual public Tempus::StepperLeapfrogModifierXBase<Scalar> {
 public:
  StepperLeapfrogModifierXDefault() {}

  virtual ~StepperLeapfrogModifierXDefault() {}

  virtual void modify(
      Teuchos::RCP<Thyra::VectorBase<Scalar> > /* x */, const Scalar /* time */,
      const Scalar /* dt */,
      const typename StepperLeapfrogModifierXBase<Scalar>::MODIFIER_TYPE
          modType)
  {
    switch (modType) {
      case StepperLeapfrogModifierXBase<Scalar>::X_BEGIN_STEP:
      case StepperLeapfrogModifierXBase<Scalar>::X_BEFORE_X_UPDATE:
      case StepperLeapfrogModifierXBase<Scalar>::X_BEFORE_EXPLICIT_EVAL:
      case StepperLeapfrogModifierXBase<Scalar>::X_BEFORE_XDOT_UPDATE:
      case StepperLeapfrogModifierXBase<Scalar>::X_END_STEP: {
        // No-op.
        break;
      }
      default:
        TEUCHOS_TEST_FOR_EXCEPTION(true, std::logic_error,
                                   "Error - unknown modifier type.\n");
    }
  }
};

}  // namespace Tempus

#endif  // Tempus_StepperLeapfrogModifierX_hpp