GhostBoundary.h

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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
 
#pragma once
 
// Framework includes
#include "AutomaticMortarGeneration.h"
#include "RelationshipManager.h"
 
// libMesh includes
#include "libmesh/mesh_base.h"
 
using libMesh::boundary_id_type;
using libMesh::CouplingMatrix;
using libMesh::Elem;
using libMesh::GhostingFunctor;
using libMesh::MeshBase;
using libMesh::processor_id_type;
 
class GhostBoundary : public RelationshipManager
{
public:
  GhostBoundary(const InputParameters &);
 
  GhostBoundary(const GhostBoundary & other);
 
  static InputParameters validParams();
 
  virtual void operator()(const MeshBase::const_element_iterator & /*range_begin*/,
                          const MeshBase::const_element_iterator & /*range_end*/,
                          processor_id_type p,
                          map_type & coupled_elements) override;
 
  virtual std::unique_ptr<GhostingFunctor> clone() const override;
 
  virtual void redistribute() override { this->mesh_reinit(); }
 
  std::string getInfo() const override;
 
  virtual bool operator>=(const RelationshipManager & other) const override;
 
protected:
  virtual void internalInitWithMesh(const MeshBase &) override;
 
  const std::vector<BoundaryName> & _boundary_name;
 
  const CouplingMatrix * const _null_mat = nullptr;
};