NeohookeanModel.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_NeohookeanModel_hpp)
#define LCM_NeohookeanModel_hpp

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

namespace LCM
{

template<typename EvalT, typename Traits>
class NeohookeanModel: public LCM::ConstitutiveModel<EvalT, Traits>
{
public:

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

  using ConstitutiveModel<EvalT, Traits>::num_dims_;
  using ConstitutiveModel<EvalT, Traits>::num_pts_;
  using ConstitutiveModel<EvalT, Traits>::field_name_map_;
  using ConstitutiveModel<EvalT, Traits>::compute_energy_;
  using ConstitutiveModel<EvalT, Traits>::compute_tangent_;

  // optional temperature support
  using ConstitutiveModel<EvalT, Traits>::have_temperature_;
  using ConstitutiveModel<EvalT, Traits>::expansion_coeff_;
  using ConstitutiveModel<EvalT, Traits>::ref_temperature_;
  using ConstitutiveModel<EvalT, Traits>::heat_capacity_;
  using ConstitutiveModel<EvalT, Traits>::density_;
  using ConstitutiveModel<EvalT, Traits>::temperature_;

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

  virtual
  ~NeohookeanModel()
  {};

  virtual
  void
  computeState(typename Traits::EvalData workset,
      std::map<std::string, Teuchos::RCP<PHX::MDField<ScalarT> > > dep_fields,
      std::map<std::string, Teuchos::RCP<PHX::MDField<ScalarT> > > eval_fields);

private:

  NeohookeanModel(const NeohookeanModel&);

  NeohookeanModel& operator=(const NeohookeanModel&);

};
}

#endif