PlasticFlowRate.cxx

// Copyright 2023, 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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#include "neml2/models/solid_mechanics/PlasticFlowRate.h"
 
namespace neml2
{
OptionSet
PlasticFlowRate::expected_options()
{
  OptionSet options = Model::expected_options();
 
  options.set<VariableName>("yield_function") = VariableName("state", "internal", "fp");
  options.set("yield_function").doc() = "Yield function";
 
  options.set<VariableName>("flow_rate") = VariableName("state", "internal", "gamma_rate");
  options.set("flow_rate").doc() = "Flow rate";
 
  return options;
}
 
PlasticFlowRate::PlasticFlowRate(const OptionSet & options)
  : Model(options),
    _f(declare_input_variable<Scalar>("yield_function")),
    _gamma_dot(declare_output_variable<Scalar>("flow_rate"))
{
}
} // namespace neml2