GTNYieldFunction.h

// Copyright 2024, UChicago Argonne, LLC
// All Rights Reserved
// Software Name: NEML2 -- the New Engineering material Model Library, version 2
// By: Argonne National Laboratory
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#pragma once
 
#include "neml2/models/Model.h"
 
namespace neml2
{
class Scalar;
 
class GTNYieldFunction : public Model
{
public:
  static OptionSet expected_options();
 
  GTNYieldFunction(const OptionSet & options);
 
protected:
  void set_value(bool out, bool dout_din, bool d2out_din2) override;

  Variable<Scalar> & _f;

  const Variable<Scalar> & _se;

  const Variable<Scalar> & _sp;

  const Variable<Scalar> & _phi;

  const Variable<Scalar> * _h;

  const Scalar & _s0;

  const Scalar & _q1;

  const Scalar & _q2;

  const Scalar & _q3;
};
class GTNYieldFunction : public Model {…};
} // namespace neml2