AllNodesSendListThread.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
 
// MOOSE includes
#include "MooseMesh.h"
#include "ThreadedNodeLoop.h"
 
// libMesh forward declarations
namespace libMesh
{
template <typename T>
class NumericVector;
}
 
class AllNodesSendListThread
  : public ThreadedNodeLoop<ConstNodeRange, ConstNodeRange::const_iterator>
{
public:
  AllNodesSendListThread(FEProblemBase & fe_problem,
                         const MooseMesh & mesh,
                         const std::vector<unsigned int> & var_nums,
                         const libMesh::System & system);
 
  AllNodesSendListThread(AllNodesSendListThread & x, Threads::split split);
 
  virtual void onNode(ConstNodeRange::const_iterator & nd) override;
 
  void join(const AllNodesSendListThread & y);
 
  // Make the list sorted and ensure each entry is unique
  void unique();
 
  // Return the send_list
  const std::vector<dof_id_type> & send_list() const;
 
protected:
  const MooseMesh & _ref_mesh;
 
private:
  std::vector<unsigned int> _var_nums;
 
  const libMesh::System & _system;
 
  const unsigned int _system_number;
 
  const dof_id_type _first_dof, _end_dof;
 
  std::vector<dof_id_type> _send_list;
};