NodalVoidVolume.h

Go to the documentation of this file.

//* 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

#pragma once

#include "ElementUserObject.h"

class NodalVoidVolume : public ElementUserObject
{
public:
  static InputParameters validParams();
  NodalVoidVolume(const InputParameters & parameters);

  virtual void initialize() override;

  virtual void execute() override;

  virtual void threadJoin(const UserObject & uo) override;

  virtual void finalize() override;

  virtual void meshChanged() override;

  virtual void timestepSetup() override;
  virtual void initialSetup() override;

  /*
   * @return the void volume
   * @param node_id the node ID
   */
  Real getNodalVoidVolume(const Node * node) const;

private:
  const VariableValue & _porosity;

  bool _rebuilding_needed;

  std::unordered_map<const Node *, Real> _nodal_void_volume;

  const processor_id_type _my_pid;

  std::map<processor_id_type, std::vector<const Node *>> _nodes_to_receive;

  std::map<processor_id_type, std::vector<const Node *>> _nodes_to_send;

  const VariablePhiValue & _phi;

  void rebuildStructures();

  void buildCommLists();

  void exchangeGhostedInfo();
};