CavityPressureUserObject.h

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//* This file is part of the MOOSE framework
//* https://www.mooseframework.org
//*
//* 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
 
#pragma once
 
#include "GeneralUserObject.h"
 
class CavityPressureUserObject : public GeneralUserObject
{
public:
  static InputParameters validParams();
 
  CavityPressureUserObject(const InputParameters & parameters);
 
  virtual void execute() override;
  virtual void initialize() override;
  virtual void finalize() override {}
 
  virtual Real computeCavityVolume();
 
  Real getValue(const MooseEnum & quantity) const;
 
protected:
  enum CAVITY_PRESSURE_USEROBJECT_QUANTITY
  {
    INITIAL_MOLES,
    CAVITY_PRESSURE
  };
 
  Real & _cavity_pressure;
 
  Real & _n0;
 
  const Real _initial_pressure;
 
  std::vector<const PostprocessorValue *> _material_input;
  std::vector<const PostprocessorValue *> _volume;
 
  const Real _R;
 
  const Real & _temperature;
  const bool _init_temp_given;
  const Real _init_temp;
 
  const Real _startup_time;
 
  bool & _initialized;
  Real _start_time;
};
 
template <>
InputParameters validParams<CavityPressureUserObject>();