ConstitutiveModelParameters.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_ConstitutiveModelParameters_hpp)
#define LCM_ConstitutiveModelParameters_hpp

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

#include "Teuchos_ParameterList.hpp"
#include "Epetra_Vector.h"
#include "Sacado_ParameterAccessor.hpp"
#include "Stokhos_KL_ExponentialRandomField.hpp"
#include "Teuchos_Array.hpp"
#include "Albany_Layouts.hpp"

namespace LCM {
  template<typename EvalT, typename Traits>
  class ConstitutiveModelParameters : 
    public PHX::EvaluatorWithBaseImpl<Traits>,
    public PHX::EvaluatorDerived<EvalT, Traits>,
    public Sacado::ParameterAccessor<EvalT, SPL_Traits> {
  
  public:
    typedef typename EvalT::ScalarT ScalarT;
    typedef typename EvalT::MeshScalarT MeshScalarT;

    ConstitutiveModelParameters(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);
  
    ScalarT& getValue(const std::string &n);

    void parseParameters(const std::string &n, 
                         Teuchos::ParameterList &pl, 
                         Teuchos::RCP<ParamLib> paramLib);

  private:

    std::size_t num_pts_;

    std::size_t num_dims_;
    
    PHX::MDField<MeshScalarT,Cell,QuadPoint,Dim> coord_vec_;

    PHX::MDField<ScalarT,Cell,QuadPoint> elastic_mod_;
    PHX::MDField<ScalarT,Cell,QuadPoint> poissons_ratio_;
    PHX::MDField<ScalarT,Cell,QuadPoint> bulk_mod_;
    PHX::MDField<ScalarT,Cell,QuadPoint> shear_mod_;
    PHX::MDField<ScalarT,Cell,QuadPoint> yield_strength_;
    PHX::MDField<ScalarT,Cell,QuadPoint> hardening_mod_;
    PHX::MDField<ScalarT,Cell,QuadPoint> recovery_mod_;
    PHX::MDField<ScalarT,Cell,QuadPoint> conc_eq_param_;
    PHX::MDField<ScalarT,Cell,QuadPoint> diff_coeff_;
    PHX::MDField<ScalarT,Cell,QuadPoint> thermal_cond_;

    std::map<std::string, PHX::MDField<ScalarT,Cell,QuadPoint> > field_map_;

    std::map<std::string, bool> is_constant_map_;

    std::map<std::string, ScalarT> constant_value_map_;

    bool have_temperature_;
    PHX::MDField<ScalarT,Cell,QuadPoint> temperature_;
    std::map<std::string, RealType> dparam_dtemp_map_;
    std::map<std::string, RealType> ref_temp_map_;
    std::map<std::string, RealType> ideal_map_;
    std::map<std::string, RealType> pre_exp_map_;
    std::map<std::string, RealType> exp_param_map_;
    
    std::map<std::string, Teuchos::RCP< Stokhos::KL::ExponentialRandomField<MeshScalarT> > > exp_rf_kl_map_;

    std::map<std::string, Teuchos::Array<ScalarT> > rv_map_;

    const Teuchos::RCP<Albany::Layouts>& dl_;
  };
}

#endif