AlephIndexing.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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/* AlephIndexing.h                                             (C) 2012~2013 */
/*                                                                           */
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#ifndef ALEPH_INDEXING_H
#define ALEPH_INDEXING_H
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namespace Arcane
{
 
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class ARCANE_ALEPH_EXPORT AlephIndexing : public TraceAccessor
{
 public:
 
  AlephIndexing(AlephKernel*);
  ~AlephIndexing();
 
 public:
 
  Int32 updateKnownItems(VariableItemInt32*, const Item&);
  Int32 findWhichLidFromMapMap(IVariable*, const Item&);
  Integer get(const VariableRef&, const ItemEnumerator&);
  Integer get(const VariableRef&, const Item&);
  void buildIndexesFromAddress(void);
  void nowYouCanBuildTheTopology(AlephMatrix*, AlephVector*, AlephVector*);
 
 private:
 
  Integer localKnownItems(void);
 
 private:
 
  AlephKernel* m_kernel;
  ISubDomain* m_sub_domain;
  Integer m_current_idx;
  Int32 m_known_items_own;
  UniqueArray<Int32*> m_known_items_all_address;
  typedef std::map<IVariable*, VariableItemInt32*> VarMapIdx;
  VarMapIdx m_var_map_idx;
};
 
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} // namespace Arcane
 
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#endif