ItemConnectivityInfo.h

// -*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
//-----------------------------------------------------------------------------
// Copyright 2000-2026 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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/* ItemConnectivityInfo.h                                      (C) 2000-2022 */
/*                                                                           */
/* Information on connectivity by entity type.                               */
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#ifndef ARCANE_MESH_ITEMCONNECTIVITYINFO_H
#define ARCANE_MESH_ITEMCONNECTIVITYINFO_H
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#include "arcane/core/IItemConnectivityInfo.h"
 
#include "arcane/mesh/MeshGlobal.h"
 
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namespace Arcane
{
class ItemInternalConnectivityList;
class IParallelMng;
} // namespace Arcane
 
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namespace Arcane::mesh
{
 
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class ARCANE_MESH_EXPORT ItemConnectivityInfo
: public IItemConnectivityInfo
{
  enum ICI_Type
  {
    ICI_Node = 0,
    ICI_Edge,
    ICI_Face,
    ICI_Cell
  };
  static const int NB_ICI = 4;
 
 public:
 
  ItemConnectivityInfo();
 
 public:
 
  Integer maxNodePerItem() const override { return m_infos[ICI_Node]; }
  Integer maxEdgePerItem() const override { return m_infos[ICI_Edge]; }
  Integer maxFacePerItem() const override { return m_infos[ICI_Face]; }
  Integer maxCellPerItem() const override { return m_infos[ICI_Cell]; }
 
 public:
 
  void fill(ItemInternalConnectivityList* clist);
  void reduce(IParallelMng* pm);
 
 private:
 
  Integer m_infos[NB_ICI];
};
 
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} // End namespace Arcane::mesh
 
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#endif