FaceUniqueIdBuilder.h

// -*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
//-----------------------------------------------------------------------------
// Copyright 2000-2024 CEA (www.cea.fr) IFPEN (www.ifpenergiesnouvelles.com)
// See the top-level COPYRIGHT file for details.
// SPDX-License-Identifier: Apache-2.0
//-----------------------------------------------------------------------------
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/* FaceUniqueIdBuilder.h                                       (C) 2000-2024 */
/*                                                                           */
/* Construction des identifiants uniques des faces.                          */
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#ifndef ARCANE_MESH_FACEUNIQUEIDBUILDER_H
#define ARCANE_MESH_FACEUNIQUEIDBUILDER_H
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#include "arcane/utils/TraceAccessor.h"
 
#include "arcane/mesh/DynamicMeshIncrementalBuilder.h"
 
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namespace Arcane::mesh
{
 
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class DynamicMesh;
 
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class FaceUniqueIdBuilder
: public TraceAccessor
{
 public:
 
  using BoundaryInfosMap = HashTableMapT<Int32, SharedArray<Int64>>;
  using BoundaryInfosMapEnumerator = HashTableMapEnumeratorT<Int32, SharedArray<Int64>>;
 
 public:
 
  explicit FaceUniqueIdBuilder(DynamicMeshIncrementalBuilder* mesh_builder);
 
 public:
 
  void computeFacesUniqueIds();
 
 private:
 
  DynamicMesh* m_mesh = nullptr;
  DynamicMeshIncrementalBuilder* m_mesh_builder = nullptr;
 
 private:
  
  void _computeFacesUniqueIdsSequential();
  void _computeFacesUniqueIdsParallelV1();
  void _computeFacesUniqueIdsParallelV2();
  void _exchangeData(IParallelExchanger* exchanger,BoundaryInfosMap& boundary_infos_to_send);
  void _checkNoDuplicate();
};
 
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} // End namespace Arcane::mesh
 
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#endif