ConstantPostprocessor.C

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//* This file is part of the MOOSE framework
//* https://mooseframework.inl.gov
//*
//* All rights reserved, see COPYRIGHT for full restrictions
//* https://github.com/idaholab/moose/blob/master/COPYRIGHT
//*
//* Licensed under LGPL 2.1, please see LICENSE for details
//* https://www.gnu.org/licenses/lgpl-2.1.html

#include "ConstantPostprocessor.h"

registerMooseObject("MooseApp", ConstantPostprocessor);

InputParameters
ConstantPostprocessor::validParams()
{
  InputParameters params = GeneralPostprocessor::validParams();
  params.addParam<Real>("value", 0, "The value");
  params.declareControllable("value");

  params.addClassDescription("Postprocessor that holds a constant value");
  return params;
}

ConstantPostprocessor::ConstantPostprocessor(const InputParameters & params)
  : GeneralPostprocessor(params), _value(getParam<Real>("value"))
{
  const PostprocessorReporterName r_name(name());
  auto & write_data = _fe_problem.getReporterData(ReporterData::WriteKey());

  // Initialize value
  write_data.setReporterValue<PostprocessorValue>(r_name, _value);
}

Real
ConstantPostprocessor::getValue() const
{
  return _value;
}