J2Damage.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  //
//*****************************************************************//
#ifndef J2DAMAGE_HPP
#define J2SDAMAGE_HPP

#include <Intrepid_MiniTensor.h>
#include "Phalanx_ConfigDefs.hpp"
#include "Phalanx_Evaluator_WithBaseImpl.hpp"
#include "Phalanx_Evaluator_Derived.hpp"
#include "Phalanx_MDField.hpp"

namespace LCM {
  template<typename EvalT, typename Traits>
  class J2Damage: public PHX::EvaluatorWithBaseImpl<Traits>,
      public PHX::EvaluatorDerived<EvalT, Traits> {

  public:

    J2Damage(const Teuchos::ParameterList& p);

    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;

    // Input:
    PHX::MDField<ScalarT, Cell, QuadPoint, Dim, Dim> defgrad;
    PHX::MDField<ScalarT, Cell, QuadPoint> J;
    PHX::MDField<ScalarT, Cell, QuadPoint> bulkModulus;
    PHX::MDField<ScalarT, Cell, QuadPoint> shearModulus;
    PHX::MDField<ScalarT, Cell, QuadPoint> yieldStrength;
    PHX::MDField<ScalarT, Cell, QuadPoint> hardeningModulus;
    PHX::MDField<ScalarT, Cell, QuadPoint> satMod;
    PHX::MDField<ScalarT, Cell, QuadPoint> satExp;
    PHX::MDField<ScalarT, Cell, QuadPoint> damage;

    // Output:
    PHX::MDField<ScalarT, Cell, QuadPoint, Dim, Dim> stress;
    PHX::MDField<ScalarT, Cell, QuadPoint> dp;
    PHX::MDField<ScalarT, Cell, QuadPoint> seff;
    PHX::MDField<ScalarT, Cell, QuadPoint> energy;
    PHX::MDField<ScalarT, Cell, QuadPoint, Dim, Dim> Fp;
    PHX::MDField<ScalarT, Cell, QuadPoint> eqps;

    std::string fpName, eqpsName;
    unsigned int numQPs;
    unsigned int numDims;

    Intrepid::FieldContainer<ScalarT> Fpinv;
    Intrepid::FieldContainer<ScalarT> FpinvT;
    Intrepid::FieldContainer<ScalarT> Cpinv;

  };
}

#endif