ThermoMechanicalCoefficients.hpp

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//*****************************************************************//
//    Albany 2.0:  Copyright 2012 Sandia Corporation               //
//    This Software is released under the BSD license detailed     //
//    in the file "license.txt" in the top-level Albany directory  //
//*****************************************************************//

#if !defined(LCM_ThermoMechanical_Coefficients_hpp)
#define LCM_ThermoMechanical_Coefficients_hpp

#include "Phalanx_ConfigDefs.hpp"
#include "Phalanx_Evaluator_WithBaseImpl.hpp"
#include "Phalanx_Evaluator_Derived.hpp"
#include "Phalanx_MDField.hpp"
#include "Albany_Layouts.hpp"

namespace LCM {
  template<typename EvalT, typename Traits>
  class ThermoMechanicalCoefficients : public PHX::EvaluatorWithBaseImpl<Traits>,
                                       public PHX::EvaluatorDerived<EvalT, Traits>  {

  public:

    ThermoMechanicalCoefficients(Teuchos::ParameterList& p,
                                 const Teuchos::RCP<Albany::Layouts>& dl);

    void postRegistrationSetup(typename Traits::SetupData d,
                               PHX::FieldManager<Traits>& vm);

    void evaluateFields(typename Traits::EvalData d);

  private:

    typedef typename EvalT::ScalarT ScalarT;
    typedef typename EvalT::MeshScalarT MeshScalarT;

    PHX::MDField<ScalarT,Cell,QuadPoint> temperature_;

    PHX::MDField<ScalarT,Cell,QuadPoint> thermal_cond_;

    PHX::MDField<ScalarT,Dummy> delta_time_;

    PHX::MDField<ScalarT,Cell,QuadPoint,Dim,Dim> def_grad_;

    PHX::MDField<ScalarT,Cell,QuadPoint> thermal_transient_coeff_;

    PHX::MDField<ScalarT,Cell,QuadPoint,Dim,Dim> thermal_diffusivity_;

    PHX::MDField<ScalarT,Cell,QuadPoint> temperature_dot_;

    std::size_t num_pts_;

    std::size_t num_dims_;

    RealType heat_capacity_, density_, transient_coeff_;

    std::string temperature_name_;

    bool have_mech_;

  };
}

#endif