J2FiberModel.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_J2FiberModel_hpp)
#define LCM_J2FiberModel_hpp

#include "Phalanx_ConfigDefs.hpp"
#include "Phalanx_Evaluator_WithBaseImpl.hpp"
#include "Phalanx_Evaluator_Derived.hpp"
#include "Phalanx_MDField.hpp"
#include "Albany_Layouts.hpp"
#include "LCM/models/ConstitutiveModel.hpp"

namespace LCM
{

template<typename EvalT, typename Traits>
class J2FiberModel: 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>::need_integration_pt_locations_;

  J2FiberModel(Teuchos::ParameterList* p,
      const Teuchos::RCP<Albany::Layouts>& dl);

  virtual
  ~J2FiberModel()
  {};

  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:

  J2FiberModel(const J2FiberModel&);

  J2FiberModel& operator=(const J2FiberModel&);

  RealType k_f1_, q_f1_, volume_fraction_f1_, max_damage_f1_, saturation_f1_;

  RealType k_f2_, q_f2_, volume_fraction_f2_, max_damage_f2_, saturation_f2_;

  RealType sat_mod_, sat_exp_;
  RealType volume_fraction_m_, max_damage_m_, saturation_m_;

  std::vector<RealType> direction_f1_;

  std::vector<RealType> direction_f2_;
  std::vector<RealType> ring_center_;

  bool local_coord_flag_;

};
}

#endif