CacheSubdomainInfoThread.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
 
#include "MooseMesh.h"
#include "MooseTypes.h"
 
#include "libmesh/elem_range.h"
 
class CacheSubdomainInfoThread
{
public:
  CacheSubdomainInfoThread(MooseMesh & mesh);
  CacheSubdomainInfoThread(CacheSubdomainInfoThread & x, Threads::split split);
 
  void operator()(const ConstElemRange & range);
 
  void join(const CacheSubdomainInfoThread & y);
 
protected:
  MooseMesh & _mesh;
 
  std::unordered_map<SubdomainID, std::set<SubdomainID>> _neighbor_subs;
  std::unordered_map<SubdomainID, std::set<BoundaryID>> _sub_boundary_ids;
  std::unordered_map<SubdomainID, std::set<BoundaryID>> _neighbor_subdomain_boundary_ids;
 
  friend class MooseMesh;
};