IMesh.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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/* IMesh.h                                                     (C) 2000-2024 */
/*                                                                           */
/* Interface d'un maillage.                                                  */
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#ifndef ARCANE_CORE_IMESH_H
#define ARCANE_CORE_IMESH_H
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#include "arcane/core/ArcaneTypes.h"
#include "arcane/core/VariableTypedef.h"
#include "arcane/core/IMeshBase.h"
 
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namespace Arcane
{
 
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class IParallelMng;
class MeshItemInternalList;
class IParticleExchanger;
class XmlNode;
class IMeshUtilities;
class IMeshModifier;
class IMeshMng;
class Properties;
class IMeshPartitionConstraintMng;
class IExtraGhostCellsBuilder;
class IUserData;
class IUserDataList;
class IGhostLayerMng;
class IMeshChecker;
class IMeshCompactMng;
class MeshPartInfo;
class IItemFamilyNetwork;
class MeshHandle;
class IVariableMng;
class ItemTypeMng;
class IMeshUniqueIdMng;
class MeshEventArgs;
enum class eMeshEventType;
 
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//INFO: La doc complete est dans Mesh.dox
class IMesh
: public IMeshBase
{
 public:
 
  virtual ~IMesh() = default; //<! Libère les ressources
 
 public:
 
  virtual void build() =0;
 

  virtual String factoryName() const =0;

  virtual ItemInternalList itemsInternal(eItemKind) =0;

  virtual SharedVariableNodeReal3 sharedNodesCoordinates() =0;

  virtual void checkValidMesh() =0;

  virtual void checkValidMeshFull() =0;

  virtual void synchronizeGroupsAndVariables()=0;
 
 public:

  virtual bool isAllocated() =0;

  virtual Int64 timestamp() =0;
  
 public:

  ARCANE_DEPRECATED_LONG_TERM("Y2020: Do not use this method. Try to get 'ISubDomain' from another way")
  virtual ISubDomain* subDomain() =0;
 
 public:

  virtual IParallelMng* parallelMng() =0;
 
 public:


  virtual VariableScalarInteger connectivity() = 0;

  virtual CellGroup allActiveCells() =0;

  virtual CellGroup ownActiveCells() =0;

  virtual CellGroup allLevelCells(const Integer& level) =0;

  virtual CellGroup ownLevelCells(const Integer& level) =0;

   virtual FaceGroup allActiveFaces() =0;

   virtual FaceGroup ownActiveFaces() =0;

  virtual FaceGroup innerActiveFaces() =0;

  virtual FaceGroup outerActiveFaces() =0;
 
 public:

  virtual ItemGroupCollection groups() =0;

  virtual ItemGroup findGroup(const String& name) =0;

  virtual void destroyGroups() =0;
 
 public:
 
  virtual MeshItemInternalList* meshItemInternalList() =0;
 
 public:
 
  virtual void updateGhostLayers(bool remove_old_ghost) =0;
  ARCANE_DEPRECATED_240 virtual void serializeCells(ISerializer* buffer,Int32ConstArrayView cells_local_id) =0;

  virtual void prepareForDump() =0;
  
  virtual void initializeVariables(const XmlNode& init_node) =0;

  virtual void setCheckLevel(Integer level) =0;
  
  virtual Integer checkLevel() const =0;

  virtual bool isDynamic() const =0;

  virtual bool isAmrActivated() const =0;
 
 public:



  virtual void computeTiedInterfaces(const XmlNode& mesh_node) =0;

  virtual bool hasTiedInterface() =0;
  
  virtual TiedInterfaceCollection tiedInterfaces() =0;

  virtual IMeshPartitionConstraintMng* partitionConstraintMng() =0;
 
 public:

  virtual IMeshUtilities* utilities() =0;

  virtual Properties* properties() =0;
 
 public:

  virtual IMeshModifier* modifier() =0;
 
 public:

  virtual VariableNodeReal3& nodesCoordinates() =0;


  virtual void defineParentForBuild(IMesh * mesh, ItemGroup group) =0;

  virtual IMesh* parentMesh() const = 0;

  virtual ItemGroup parentGroup() const = 0;

  virtual void addChildMesh(IMesh * sub_mesh) = 0;

  virtual MeshCollection childMeshes() const = 0;
 
 public:

  virtual bool isPrimaryMesh() const =0;

  virtual IPrimaryMesh* toPrimaryMesh() =0;
 
 public:

  virtual IUserDataList* userDataList() =0;

  virtual const IUserDataList* userDataList() const =0;
 
 public:

  virtual IGhostLayerMng* ghostLayerMng() const =0;

  virtual IMeshUniqueIdMng* meshUniqueIdMng() const =0;

  virtual IMeshChecker* checker() const =0;

  virtual const MeshPartInfo& meshPartInfo() const =0;

  virtual bool useMeshItemFamilyDependencies() const =0;

  virtual IItemFamilyNetwork* itemFamilyNetwork() =0;

  virtual IIndexedIncrementalItemConnectivityMng* indexedConnectivityMng() =0;

  virtual const MeshKind meshKind() const =0;
 
 public:

  virtual EventObservable<const MeshEventArgs&>& eventObservable(eMeshEventType type) =0;
 
 public:

  virtual IMeshCompactMng* _compactMng() =0;

  virtual InternalConnectivityPolicy _connectivityPolicy() const =0;
 
 public:

  virtual IMeshMng* meshMng() const =0;

  virtual IVariableMng* variableMng() const =0;

  virtual ItemTypeMng* itemTypeMng() const =0;
 
 public:

  virtual void computeSynchronizeInfos() =0;
 
 public:

  virtual IMeshInternal* _internalApi() =0;
};
 
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} // End namespace Arcane
 
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#endif