MeshVariableRef.h

// -*- tab-width: 2; indent-tabs-mode: nil; coding: utf-8-with-signature -*-
//-----------------------------------------------------------------------------
// Copyright 2000-2022 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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/* MeshVariableRef.h                                           (C) 2000-2024 */
/*                                                                           */
/* Classe gérant une variable sur une entité du maillage.                    */
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#ifndef ARCANE_MESHVARIABLEREF_H
#define ARCANE_MESHVARIABLEREF_H
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#include "arcane/VariableRef.h"
#include "arcane/ItemGroup.h"
 
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namespace Arcane
{
 
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/*!
 * \ingroup Variable
 * \brief Classe de base d'une variable sur des entités du maillage.
 */
class ARCANE_CORE_EXPORT MeshVariableRef
: public VariableRef
{
 public:
 
  //! Construit une référence liée au module \a module
  explicit MeshVariableRef(const VariableBuildInfo& vb);
  ~MeshVariableRef() override = default;
 
 protected:
 
  MeshVariableRef(const MeshVariableRef& rhs);
  MeshVariableRef(IVariable* var);
  MeshVariableRef() {}
  void operator=(const MeshVariableRef& rhs);
 
 public:
 
  void synchronize();
  void synchronize(Int32ConstArrayView local_ids);
  
 protected:
 
  void _internalInit(IVariable*);
};
 
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} // End namespace Arcane
 
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//! Macro pour vérifier qu'une entité à le même genre que le groupe
#define ARCANE_CHECK_VALID_ITEM_AND_GROUP_KIND(i) \
  ARCANE_ASSERT((i.kind() == this->itemGroup().itemKind()),("Item and group kind not same"));
 
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#endif