KinematicHardening.cxx

// Copyright 2023, UChicago Argonne, LLC
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// Software Name: NEML2 -- the New Engineering material Model Library, version 2
// By: Argonne National Laboratory
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#include "neml2/models/solid_mechanics/KinematicHardening.h"
 
namespace neml2
{
OptionSet
KinematicHardening::expected_options()
{
  OptionSet options = Model::expected_options();
  options.doc() = "Map kinematic plastic strain to back stress";
 
  options.set<VariableName>("kinematic_plastic_strain") = VariableName("state", "internal", "Kp");
  options.set("kinematic_plastic_strain").doc() = "Kinematic plastic strain";
 
  options.set<VariableName>("back_stress") = VariableName("state", "internal", "X");
  options.set("back_stress").doc() = "Back stress";
 
  return options;
}
 
KinematicHardening::KinematicHardening(const OptionSet & options)
  : Model(options),
    _Kp(declare_input_variable<SR2>("kinematic_plastic_strain")),
    _X(declare_output_variable<SR2>("back_stress"))
{
}
} // namespace neml2