Entity Family. More...

#include <arcane/mesh/ItemFamily.h>

Inheritance diagram for Arcane::mesh::ItemFamily:

Collaboration diagram for Arcane::mesh::ItemFamily:

Classes
class	AdjacencyInfo
class	InternalApi
class	Variables

Public Types
using	ItemInternalMap = ::Arcane::mesh::ItemInternalMap

Public Member Functions
	ItemFamily (IMesh *mesh, eItemKind ik, const String &name)
void	build () override
String	name () const override
	Family name.
String	fullName () const override
	Full family name (with the mesh's name).
eItemKind	itemKind () const override
	Entity kind.
Integer	nbItem () const override
	Number of entities.
Int32	maxLocalId () const override
ItemInternalList	itemsInternal () override
	Internal array of entities.
ItemInfoListView	itemInfoListView () override
	View on the entity information list.
VariableItemInt32 &	itemsNewOwner () override
	Variable containing the number of the new subdomain owning the entity.
IItemFamily *	parentFamily () const override
	IItemFamily parent.
void	setParentFamily (IItemFamily *parent) override
	Positions the parent IItemFamily.
Integer	parentFamilyDepth () const override
	Gives the nesting depth of the current mesh.
void	addChildFamily (IItemFamily *family) override
	Adds a family as a dependency.
IItemFamilyCollection	childFamilies () override
	Child families of this family.
void	checkValid () override
	Check the validity of internal structures (internal).
void	checkValidConnectivity () override
	Verification of the validity of internal structures concerning connectivity.
void	checkUniqueIds (Int64ConstArrayView unique_ids) override
	Checks that the unique_ids are truly unique for all subdomains.
ItemInternalMap &	itemsMap ()
void	endUpdate () override
	Notifies the end of modification of the entity list.
void	partialEndUpdate () override
	Partial update.
void	partialEndUpdateGroup (const ItemGroup &group) override
	Updates a group.
void	partialEndUpdateVariable (IVariable *variable) override
	Updates a variable.
void	itemsUniqueIdToLocalId (ArrayView< Int64 > ids, bool do_fatal=true) const
void	itemsUniqueIdToLocalId (Int32ArrayView local_ids, Int64ConstArrayView unique_ids, bool do_fatal) const override
	Converts an array of unique numbers to local numbers.
void	itemsUniqueIdToLocalId (Int32ArrayView local_ids, ConstArrayView< ItemUniqueId > unique_ids, bool do_fatal) const override
	Converts an array of unique numbers to local numbers.
ISubDomain *	subDomain () const override
	Associated sub-domain.
ITraceMng *	traceMng () const override
	Associated trace manager.
IMesh *	mesh () const override
	Associated mesh.
IParallelMng *	parallelMng () const override
	Associated parallelism manager.
IItemConnectivityInfo *	localConnectivityInfos () const override
	Information on local connectivity within the subdomain for this family.
IItemConnectivityInfo *	globalConnectivityInfos () const override
	Information on global connectivity across all subdomains.
void	internalRemoveItems (Int32ConstArrayView local_ids, bool keep_ghost=false) override
	Removes the entities given by local_ids.
void	removeItems2 (ItemDataList &item_data_list) override
	Removes entities.
void	removeNeedRemoveMarkedItems () override
	Removes entities and updates connectivities.
ItemVectorView	view (Int32ConstArrayView local_ids) override
	View on the entities.
ItemVectorView	view () override
	View on all entities in the family.
ItemInternal *	findOneItem (Int64 uid) override
	Unique ID entity unique_id.
ItemGroup	allItems () const override
	Group of all entities.
void	notifyItemsOwnerChanged () override
	Notifies that the entities specific to the family's subdomain have been modified.
ItemGroup	findGroup (const String &name) const override
	Searches for a group.
ItemGroup	findGroup (const String &name, bool create_if_needed) override
	Searches for a group.
ItemGroup	createGroup (const String &name, Int32ConstArrayView elements, bool do_override=false) override
	Creates an entity group named name containing the entities local_ids.
ItemGroup	createGroup (const String &name) override
	Creates an entity group named name.
ItemGroup	createGroup (const String &name, const ItemGroup &parent, bool do_override=false) override
ItemGroupCollection	groups () const override
	Collection of groups in this family.
void	notifyItemsUniqueIdChanged () override
	Notifies that the unique IDs of the entities have been modified.
void	destroyGroups () override
	Deletes all groups in this family.
IVariable *	findVariable (const String &name, bool throw_exception) override
	Searches for the variable name name associated with this family.
void	usedVariables (VariableCollection collection) override
	Adds the list of variables used by this family to the collection.
void	prepareForDump () override
	Prepares data for dumping.
void	readFromDump () override
	Reads data from a dump.
void	copyItemsValues (Int32ConstArrayView source, Int32ConstArrayView destination) override
void	copyItemsMeanValues (Int32ConstArrayView first_source, Int32ConstArrayView second_source, Int32ConstArrayView destination) override
void	compactItems (bool do_sort) override
	Compresses the entities.
void	clearItems () override
	Deletes all entities in the family.
Int64ArrayView *	uniqueIds ()
ItemSharedInfo *	commonItemSharedInfo ()
const DynamicMeshKindInfos &	infos () const
void	setHasUniqueIdMap (bool v) override
	Indicates whether the family has a conversion table from uniqueId to localId.
bool	hasUniqueIdMap () const override
	Indicates if the family has a uniqueId to localId conversion table.
void	computeSynchronizeInfos () override
	Constructs the structures necessary for synchronization.
void	getCommunicatingSubDomains (Int32Array &sub_domains) const override
	List of communicating sub-domains for the entities.
void	synchronize (VariableCollection variables) override
	Synchronizes the variables variables.
void	synchronize (VariableCollection variables, Int32ConstArrayView local_ids) override
	Synchronizes the variables variables on a list of entities.
IVariableSynchronizer *	allItemsSynchronizer () override
	Synchronizer on all entities of the family.
void	reduceFromGhostItems (IVariable v, IDataOperation operation) override
	Applies a reduction operation from ghost items.
void	reduceFromGhostItems (IVariable *v, Parallel::eReduceType operation) override
	Applies a reduction operation from ghost items.
ItemPairGroup	findAdjencyItems (const ItemGroup &group, const ItemGroup &sub_group, eItemKind link_kind, Integer layer) override
	Searches for an adjacency list.
ItemPairGroup	findAdjacencyItems (const ItemGroup &group, const ItemGroup &sub_group, eItemKind link_kind, Integer layer) override
	Searches for an adjacency list.
IParticleFamily *	toParticleFamily () override
	Returns the interface of the particle family for this family.
void	setItemSortFunction (IItemInternalSortFunction *sort_function) override
	Positions the entity sorting function.
IItemInternalSortFunction *	itemSortFunction () const override
	Entity sorting function.
void	addSourceConnectivity (IItemConnectivity *connectivity) override
void	addTargetConnectivity (IItemConnectivity *connectivity) override
void	removeSourceConnectivity (IItemConnectivity *connectivity) override
void	removeTargetConnectivity (IItemConnectivity *connectivity) override
void	setConnectivityMng (IItemConnectivityMng *connectivity_mng) override
void	addGhostItems (Int64ConstArrayView unique_ids, Int32ArrayView items, Int32ConstArrayView owners) override
	Allocates ghost entities.
EventObservableView< const ItemFamilyItemListChangedEventArgs & >	itemListChangedEvent () override
	Event for entity addition and deletion.
void	experimentalChangeUniqueId (ItemLocalId local_id, ItemUniqueId unique_id) override
	Changes the unique number of the entity.
IItemFamilyPolicyMng *	policyMng () override
	Interface of behaviors/policies associated with this family.
Properties *	properties () override
	Properties associated with this family.
IItemFamilyInternal *	_internalApi () override
	Internal Arcane API.
virtual void	setPolicyMng (IItemFamilyPolicyMng *policy_mng)
void	beginCompactItems (ItemFamilyCompactInfos &compact_infos)
void	compactVariablesAndGroups (const ItemFamilyCompactInfos &compact_infos)
	Compresses the variables and groups.
void	finishCompactItems (ItemFamilyCompactInfos &compact_infos)
void	removeItem (Item item)
ItemInternalConnectivityList *	itemInternalConnectivityList ()
	Accessor for connectivities via Item and ItemInternal.
IItemFamilyTopologyModifier *	_topologyModifier () override
	Topology modifier interface.
void	resizeVariables (bool force_resize) override
	Resizes the variables of this family.
Public Member Functions inherited from Arcane::TraceAccessor
	TraceAccessor (ITraceMng *m)
	Constructs an accessor via the trace manager m.
	TraceAccessor (const TraceAccessor &rhs)
	Copy constructor.
TraceAccessor &	operator= (const TraceAccessor &rhs)
	Copy assignment operator.
virtual	~TraceAccessor ()
	Frees resources.
ITraceMng *	traceMng () const
	Trace manager.
TraceMessage	info () const
	Flow for an information message.
TraceMessage	pinfo () const
	Flow for a parallel information message.
TraceMessage	info (char category) const
	Flow for an information message of a given category.
TraceMessage	pinfo (char category) const
	Flow for a parallel information message of a given category.
TraceMessage	info (bool v) const
	Flow for an information message.
TraceMessage	warning () const
	Flow for a warning message.
TraceMessage	pwarning () const
TraceMessage	error () const
	Flow for an error message.
TraceMessage	perror () const
TraceMessage	log () const
	Flow for a log message.
TraceMessage	plog () const
	Flow for a log message.
TraceMessage	logdate () const
	Flow for a log message preceded by the date.
TraceMessage	fatal () const
	Flow for a fatal error message.
TraceMessage	pfatal () const
	Flow for a parallel fatal error message.
TraceMessageDbg	debug (Trace::eDebugLevel=Trace::Medium) const
	Flow for a debug message.
Trace::eDebugLevel	configDbgLevel () const
	Debug level of the configuration file.
TraceMessage	info (Int32 verbose_level) const
	Flow for an information message of a given level.
TraceMessage	linfo () const
	Flow for an information message with the local information level of this instance.
TraceMessage	linfo (Int32 relative_level) const
	Flow for an information message with the local information level of this instance.
void	fatalMessage (const StandaloneTraceMessage &o) const
Public Member Functions inherited from Arcane::IItemFamily
virtual IDoFFamily *	toDoFFamily ()
	Returns the interface of the particle family for this family.

Protected Types
typedef std::set< IItemConnectivity * >	ItemConnectivitySet

Protected Member Functions
void	_removeOne (Item item)
void	_detachOne (Item item)
ItemInternalList	_itemsInternal ()
ItemInternal *	_itemInternal (Int32 local_id)
ItemInternal *	_allocOne (Int64 unique_id)
ItemInternal *	_allocOne (Int64 unique_id, bool &need_alloc)
ItemInternal *	_findOrAllocOne (Int64 uid, bool &is_alloc)
void	_setHasUniqueIdMap (bool v)
void	_removeMany (Int32ConstArrayView local_ids)
void	_removeDetachedOne (Item item)
const DynamicMeshKindInfos &	_infos () const
void	_detachCells2 (Int32ConstArrayView local_ids)
virtual void	_endAllocate ()
virtual void	_notifyEndUpdateFromMesh ()
void	_checkNeedEndUpdate () const
void	_updateSharedInfo ()
void	_allocateInfos (ItemInternal item, Int64 uid, ItemSharedInfoWithType isi)
void	_allocateInfos (ItemInternal item, Int64 uid, ItemTypeInfo type)
void	_endUpdate (bool need_check_remove)
bool	_partialEndUpdate ()
void	_updateGroup (ItemGroup group, bool need_check_remove)
void	_updateVariable (IVariable *var)
void	_addConnectivitySelector (ItemConnectivitySelector *selector)
void	_buildConnectivitySelectors ()
void	_preAllocate (Int32 nb_item, bool pre_alloc_connectivity)
ItemInternalConnectivityList *	_unstructuredItemInternalConnectivityList ()
ItemTypeMng *	_itemTypeMng () const
virtual IItemInternalSortFunction *	_defaultItemSortFunction ()
void	_reserveInfosMemory (Integer memory)
void	_resizeInfos (Integer memory)
ItemSharedInfoWithType *	_findSharedInfo (ItemTypeInfo *type)
Integer	_allocMany (Integer memory)
void	_setSharedInfosPtr (Integer *ptr)
void	_checkValid ()
void	_checkValidConnectivity ()
void	_notifyDataIndexChanged ()
void	_processNewGroup (ItemGroup group)
String	_variableName (const String &base_name) const
template<class Type>
void	_synchronizeVariable (IVariable var, Type var_value, Integer nb_elem)
void	_updateGroups (bool check_need_remove)
void	_compactFromParentFamily (const ItemFamilyCompactInfos &compact_infos)
	Compresses the connectivities.
void	_checkComputeSynchronizeInfos (Int32 changed)
	Test collectif permettant de savoir s'il faut mettre à jour les infos de synchro.
void	_readGroups ()
	Relit les groupes depuis une protection et les recréer si besoin.
void	_invalidateComputedGroups ()
void	_compactItems (bool do_sort)
	Compresses the entities.
void	_compactOnlyItems (bool do_sort)
	Compresses the entities without updating references.
void	_applyCheckNeedUpdateOnGroups ()
void	_setTopologyModifier (IItemFamilyTopologyModifier *tm)
void	_checkValidItem (ItemInternal *item)
void	_checkValidSourceTargetItems (ItemInternal source, ItemInternal target)
void	_checkValidItem (Item item)
void	_checkValidSourceTargetItems (Item source, Item target)
Protected Member Functions inherited from Arcane::TraceAccessor
void	_setLocalVerboseLevel (Int32 v)
Int32	_localVerboseLevel () const

Protected Attributes
String	m_name
String	m_full_name
IMesh *	m_mesh = nullptr
InternalApi *	m_internal_api = nullptr
ISubDomain *	m_sub_domain = nullptr
IItemFamily *	m_parent_family = nullptr
Integer	m_parent_family_depth = 0
ItemGroupList	m_item_groups
bool	m_need_prepare_dump = true
MeshItemInternalList *	m_item_internal_list = nullptr
ItemSharedInfoList *	m_item_shared_infos = nullptr
ObserverPool	m_observers
Ref< IVariableSynchronizer >	m_variable_synchronizer
Integer	m_current_variable_item_size = 0
IItemInternalSortFunction *	m_item_sort_function = nullptr
std::set< IVariable *, decltype(&_cmpIVariablePtr)>	m_used_variables
std::set< IVariable *, decltype(&_cmpIVariablePtr)>	m_used_shmem_variables
UniqueArray< ItemFamily * >	m_child_families
ItemConnectivityInfo *	m_local_connectivity_info = nullptr
ItemConnectivityInfo *	m_global_connectivity_info = nullptr
Properties *	m_properties = nullptr
ItemConnectivitySet	m_source_item_connectivities
ItemConnectivitySet	m_target_item_connectivities
	connectivite ou ItemFamily == SourceFamily
IItemConnectivityMng *	m_connectivity_mng = nullptr
	connectivite ou ItemFamily == TargetFamily
IItemFamilyPolicyMng *	m_policy_mng = nullptr
Int32	m_sub_domain_id = A_NULL_RANK

Private Types
using	AdjacencyGroupMap = std::map<AdjacencyInfo, ItemPairGroup>
using	AdjencyGroupMap = AdjacencyGroupMap

Private Member Functions
void	_updateItemsSharedFlag ()
	Positions Item::isShared() info for the entities of the family.
void	_getConnectedItems (IIncrementalItemConnectivity *parent_connectivity, ItemVector &target_family_connected_items)
void	_fillHasExtraParentProperty (ItemScalarProperty< bool > &child_families_has_extra_parent, ItemVectorView connected_items)
void	_computeConnectivityInfo (ItemConnectivityInfo *ici)
void	_updateItemViews ()
void	_resizeItemVariables (Int32 new_size, bool force_resize)
void	_handleOldCheckpoint ()
void	_addSourceConnectivity (IIncrementalItemSourceConnectivity *c)
void	_addTargetConnectivity (IIncrementalItemTargetConnectivity *c)
void	_addVariable (IVariable *var)
void	_removeVariable (IVariable *var)
void	_resizeVariables (bool force_resize)
void	_resizeShMemVariables ()
void	_shrinkConnectivityAndPrintInfos ()
void	_addOnSizeChangedObservable (VariableRef &var_ref)

Static Private Member Functions
static bool	_cmpIVariablePtr (const IVariable a, const IVariable b)
	Function to compare two variable names (strcmp).

Private Attributes
std::unique_ptr< DynamicMeshKindInfos >	m_infos
ItemSharedInfo *	m_common_item_shared_info = nullptr
UniqueArray< Ref< IIncrementalItemSourceConnectivity > >	m_source_incremental_item_connectivities
UniqueArray< Ref< IIncrementalItemTargetConnectivity > >	m_target_incremental_item_connectivities
Int64Array *	m_items_unique_id = nullptr
Int32Array *	m_items_owner = nullptr
Int32Array *	m_items_flags = nullptr
Int16Array *	m_items_type_id = nullptr
Int32Array *	m_items_nb_parent = nullptr
Int64ArrayView	m_items_unique_id_view
Variables *	m_internal_variables = nullptr
Int32	m_default_sub_domain_owner = A_NULL_RANK
bool	m_is_parallel = false
Integer	m_current_id = 0
	Family identifier.
bool	m_item_need_prepare_dump = false
Int64	m_nb_allocate_info = 0
AdjacencyGroupMap	m_adjacency_groups
UniqueArray< ItemConnectivitySelector * >	m_connectivity_selector_list
IItemFamilyTopologyModifier *	m_topology_modifier = nullptr
ItemInternalConnectivityList	m_item_connectivity_list
	Accessor for connectivities via Item and ItemInternal.
UniqueArray< ItemConnectivitySelector * >	m_connectivity_selector_list_by_item_kind
bool	m_use_legacy_compact_item = false
ItemTypeMng *	m_item_type_mng = nullptr
bool	m_do_shrink_after_allocate = false

Detailed Description

Entity Family.

This class is the base class for classes that manage everything related to a set of entities of the same type, for example, nodes.

For each family, it manages:

the list of entities, adding (addItems()) or removing (removeItems()).
groups, their creation (createGroup()), and searching (findGroup()).
entity synchronization (synchronize()).

Definition at line 73 of file ItemFamily.h.

Member Typedef Documentation

◆ AdjacencyGroupMap

using Arcane::mesh::ItemFamily::AdjacencyGroupMap = std::map<AdjacencyInfo, ItemPairGroup>

private

Definition at line 114 of file ItemFamily.h.

◆ AdjencyGroupMap

using Arcane::mesh::ItemFamily::AdjencyGroupMap = AdjacencyGroupMap

private

Definition at line 117 of file ItemFamily.h.

◆ ItemConnectivitySet

typedef std::set<IItemConnectivity*> Arcane::mesh::ItemFamily::ItemConnectivitySet

protected

Definition at line 366 of file ItemFamily.h.

◆ ItemInternalMap

using Arcane::mesh::ItemFamily::ItemInternalMap = ::Arcane::mesh::ItemInternalMap

Definition at line 127 of file ItemFamily.h.

Constructor & Destructor Documentation

◆ ItemFamily()

Arcane::mesh::ItemFamily::ItemFamily	(	IMesh *	mesh,
		eItemKind	ik,
		const String &	name )

Definition at line 266 of file ItemFamily.cc.

◆ ~ItemFamily()

Arcane::mesh::ItemFamily::~ItemFamily ( )

override

Definition at line 290 of file ItemFamily.cc.

Member Function Documentation

◆ _addConnectivitySelector()

void Arcane::mesh::ItemFamily::_addConnectivitySelector ( ItemConnectivitySelector * selector )

protected

Definition at line 2659 of file ItemFamily.cc.

◆ _addOnSizeChangedObservable()

void Arcane::mesh::ItemFamily::_addOnSizeChangedObservable ( VariableRef & var_ref )

private

Definition at line 2781 of file ItemFamily.cc.

◆ _addSourceConnectivity()

void Arcane::mesh::ItemFamily::_addSourceConnectivity ( IIncrementalItemSourceConnectivity * c )

private

Definition at line 2565 of file ItemFamily.cc.

◆ _addTargetConnectivity()

void Arcane::mesh::ItemFamily::_addTargetConnectivity ( IIncrementalItemTargetConnectivity * c )

private

Definition at line 2574 of file ItemFamily.cc.

◆ _addVariable()

void Arcane::mesh::ItemFamily::_addVariable ( IVariable * var )

private

Definition at line 2123 of file ItemFamily.cc.

◆ _allocateInfos() [1/2]

void Arcane::mesh::ItemFamily::_allocateInfos	(	ItemInternal *	item,
		Int64	uid,
		ItemSharedInfoWithType *	isi )

protected

Definition at line 1870 of file ItemFamily.cc.

◆ _allocateInfos() [2/2]

void Arcane::mesh::ItemFamily::_allocateInfos	(	ItemInternal *	item,
		Int64	uid,
		ItemTypeInfo *	type )

protected

Definition at line 1837 of file ItemFamily.cc.

◆ _allocMany()

Integer Arcane::mesh::ItemFamily::_allocMany ( Integer memory )

protected

Definition at line 1808 of file ItemFamily.cc.

◆ _allocOne() [1/2]

ItemInternal * Arcane::mesh::ItemFamily::_allocOne ( Int64 unique_id )

protected

Definition at line 457 of file ItemFamily.cc.

◆ _allocOne() [2/2]

ItemInternal * Arcane::mesh::ItemFamily::_allocOne	(	Int64	unique_id,
		bool &	need_alloc )

protected

Definition at line 462 of file ItemFamily.cc.

◆ _applyCheckNeedUpdateOnGroups()

void Arcane::mesh::ItemFamily::_applyCheckNeedUpdateOnGroups ( )

protected

Definition at line 1410 of file ItemFamily.cc.

◆ _buildConnectivitySelectors()

void Arcane::mesh::ItemFamily::_buildConnectivitySelectors ( )

protected

Definition at line 2668 of file ItemFamily.cc.

◆ _checkComputeSynchronizeInfos()

void Arcane::mesh::ItemFamily::_checkComputeSynchronizeInfos ( Int32 changed )

protected

Test collectif permettant de savoir s'il faut mettre à jour les infos de synchro.

changed is 0 if no update, 1 otherwise.

Definition at line 1474 of file ItemFamily.cc.

References computeSynchronizeInfos(), parallelMng(), Arcane::IParallelMng::reduce(), and Arcane::MessagePassing::ReduceMax.

Referenced by readFromDump().

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◆ _checkNeedEndUpdate()

void Arcane::mesh::ItemFamily::_checkNeedEndUpdate ( ) const

protected

Definition at line 1123 of file ItemFamily.cc.

◆ _checkValid()

void Arcane::mesh::ItemFamily::_checkValid ( )

protected

Definition at line 1775 of file ItemFamily.cc.

◆ _checkValidConnectivity()

void Arcane::mesh::ItemFamily::_checkValidConnectivity ( )

protected

Definition at line 2583 of file ItemFamily.cc.

◆ _checkValidItem() [1/2]

void Arcane::mesh::ItemFamily::_checkValidItem ( Item item )

inlineprotected

Definition at line 519 of file ItemFamily.h.

◆ _checkValidItem() [2/2]

void Arcane::mesh::ItemFamily::_checkValidItem ( ItemInternal * item )

inlineprotected

Definition at line 501 of file ItemFamily.h.

◆ _checkValidSourceTargetItems() [1/2]

void Arcane::mesh::ItemFamily::_checkValidSourceTargetItems	(	Item	source,
		Item	target )

inlineprotected

Definition at line 520 of file ItemFamily.h.

◆ _checkValidSourceTargetItems() [2/2]

void Arcane::mesh::ItemFamily::_checkValidSourceTargetItems	(	ItemInternal *	source,
		ItemInternal *	target )

inlineprotected

Definition at line 509 of file ItemFamily.h.

◆ _cmpIVariablePtr()

bool Arcane::mesh::ItemFamily::_cmpIVariablePtr	(	const IVariable *	a,
		const IVariable *	b )

staticprivate

Function to compare two variable names (strcmp).

Returns: True if the name of a is lexicographically less than the name of b.

Definition at line 254 of file ItemFamily.cc.

References Arcane::CStringUtils::isLess(), Arcane::String::localstr(), and Arcane::IVariable::name().

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◆ _compactFromParentFamily()

void Arcane::mesh::ItemFamily::_compactFromParentFamily ( const ItemFamilyCompactInfos & compact_infos )

protected

Compresses the connectivities.

Warning: : This method must be called during a compaction (between a call to m_infos.beginCompactItems() and m_infos.endCompactItems()).

Definition at line 1739 of file ItemFamily.cc.

References Arcane::TraceAccessor::debug(), Arcane::ConstArrayView< T >::empty(), fullName(), itemsInternal(), nbItem(), Arcane::ItemFamilyCompactInfos::oldToNewLocalIds(), Arcane::MutableItemBase::setParent(), and Arcane::ConstArrayView< T >::size().

Referenced by compactVariablesAndGroups().

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◆ _compactItems()

void Arcane::mesh::ItemFamily::_compactItems ( bool do_sort )

protected

Compresses the entities.

Definition at line 1531 of file ItemFamily.cc.

References Arcane::IMesh::_compactMng(), Arcane::IMeshCompactMng::beginCompact(), Arcane::IMeshCompacter::doAllActions(), Arcane::IMeshCompactMng::endCompact(), mesh(), and Arcane::IMeshCompacter::setSorted().

Referenced by _compactOnlyItems().

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◆ _compactOnlyItems()

void Arcane::mesh::ItemFamily::_compactOnlyItems ( bool do_sort )

protected

Compresses the entities without updating references.

If this method is called, you must ensure that compactReference() is called afterward, otherwise the itemsData() array will grow over time.

Definition at line 1491 of file ItemFamily.cc.

References _compactItems().

Referenced by compactItems(), and prepareForDump().

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◆ _computeConnectivityInfo()

void Arcane::mesh::ItemFamily::_computeConnectivityInfo ( ItemConnectivityInfo * ici )

private

Definition at line 2725 of file ItemFamily.cc.

◆ _defaultItemSortFunction()

IItemInternalSortFunction * Arcane::mesh::ItemFamily::_defaultItemSortFunction ( )

protectedvirtual

Definition at line 2467 of file ItemFamily.cc.

◆ _detachCells2()

void Arcane::mesh::ItemFamily::_detachCells2 ( Int32ConstArrayView local_ids )

protected

Definition at line 2347 of file ItemFamily.cc.

◆ _detachOne()

void Arcane::mesh::ItemFamily::_detachOne ( Item item )

protected

Definition at line 442 of file ItemFamily.cc.

◆ _endAllocate()

void Arcane::mesh::ItemFamily::_endAllocate ( )

protectedvirtual

Definition at line 648 of file ItemFamily.cc.

◆ _endUpdate()

void Arcane::mesh::ItemFamily::_endUpdate ( bool need_check_remove )

protected

Definition at line 735 of file ItemFamily.cc.

◆ _fillHasExtraParentProperty()

void Arcane::mesh::ItemFamily::_fillHasExtraParentProperty	(	ItemScalarProperty< bool > &	child_families_has_extra_parent,
		ItemVectorView	connected_items )

private

Definition at line 2336 of file ItemFamily.cc.

◆ _findOrAllocOne()

ItemInternal * Arcane::mesh::ItemFamily::_findOrAllocOne	(	Int64	uid,
		bool &	is_alloc )

protected

Definition at line 467 of file ItemFamily.cc.

◆ _findSharedInfo()

ItemSharedInfoWithType * Arcane::mesh::ItemFamily::_findSharedInfo ( ItemTypeInfo * type )

protected

Definition at line 1818 of file ItemFamily.cc.

◆ _getConnectedItems()

void Arcane::mesh::ItemFamily::_getConnectedItems	(	IIncrementalItemConnectivity *	parent_connectivity,
		ItemVector &	target_family_connected_items )

private

Definition at line 2322 of file ItemFamily.cc.

◆ _handleOldCheckpoint()

void Arcane::mesh::ItemFamily::_handleOldCheckpoint ( )

private

Definition at line 2737 of file ItemFamily.cc.

◆ _infos()

const DynamicMeshKindInfos & Arcane::mesh::ItemFamily::_infos ( ) const

protected

Definition at line 429 of file ItemFamily.cc.

◆ _internalApi()

IItemFamilyInternal * Arcane::mesh::ItemFamily::_internalApi ( )

overridevirtual

Internal Arcane API.

Implements Arcane::IItemFamily.

Definition at line 2791 of file ItemFamily.cc.

◆ _invalidateComputedGroups()

void Arcane::mesh::ItemFamily::_invalidateComputedGroups ( )

protected

Definition at line 1425 of file ItemFamily.cc.

◆ _itemInternal()

ItemInternal * Arcane::mesh::ItemFamily::_itemInternal ( Int32 local_id )

protected

Definition at line 452 of file ItemFamily.cc.

◆ _itemsInternal()

ItemInternalList Arcane::mesh::ItemFamily::_itemsInternal ( )

protected

Definition at line 447 of file ItemFamily.cc.

◆ _itemTypeMng()

ItemTypeMng * Arcane::mesh::ItemFamily::_itemTypeMng ( ) const

inlineprotected

Definition at line 465 of file ItemFamily.h.

◆ _notifyDataIndexChanged()

void Arcane::mesh::ItemFamily::_notifyDataIndexChanged ( )

protected

Definition at line 1907 of file ItemFamily.cc.

◆ _notifyEndUpdateFromMesh()

void Arcane::mesh::ItemFamily::_notifyEndUpdateFromMesh ( )

protectedvirtual

Method called by the mesh at the end of an IMesh::endUpdate(). This method is collective and therefore allows collective operations once mesh modifications are finished.

Definition at line 623 of file ItemFamily.cc.

References parallelMng().

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◆ _partialEndUpdate()

bool Arcane::mesh::ItemFamily::_partialEndUpdate ( )

protected

Definition at line 702 of file ItemFamily.cc.

◆ _preAllocate()

void Arcane::mesh::ItemFamily::_preAllocate	(	Int32	nb_item,
		bool	pre_alloc_connectivity )

protected

Definition at line 1894 of file ItemFamily.cc.

◆ _processNewGroup()

void Arcane::mesh::ItemFamily::_processNewGroup ( ItemGroup group )

protected

Definition at line 1058 of file ItemFamily.cc.

◆ _readGroups()

void Arcane::mesh::ItemFamily::_readGroups ( )

protected

Relit les groupes depuis une protection et les recréer si besoin.

Definition at line 1445 of file ItemFamily.cc.

References createGroup(), Arcane::TraceAccessor::debug(), findGroup(), name(), Arcane::ItemGroup::null(), and Arcane::ArrayView< T >::size().

Referenced by readFromDump().

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◆ _removeDetachedOne()

void Arcane::mesh::ItemFamily::_removeDetachedOne ( Item item )

protected

Definition at line 482 of file ItemFamily.cc.

◆ _removeMany()

void Arcane::mesh::ItemFamily::_removeMany ( Int32ConstArrayView local_ids )

protected

Definition at line 477 of file ItemFamily.cc.

◆ _removeOne()

void Arcane::mesh::ItemFamily::_removeOne ( Item item )

protected

Definition at line 435 of file ItemFamily.cc.

◆ _removeVariable()

void Arcane::mesh::ItemFamily::_removeVariable ( IVariable * var )

private

Definition at line 2139 of file ItemFamily.cc.

◆ _reserveInfosMemory()

void Arcane::mesh::ItemFamily::_reserveInfosMemory ( Integer memory )

protected

Definition at line 1790 of file ItemFamily.cc.

◆ _resizeInfos()

void Arcane::mesh::ItemFamily::_resizeInfos ( Integer memory )

protected

Definition at line 1799 of file ItemFamily.cc.

◆ _resizeItemVariables()

void Arcane::mesh::ItemFamily::_resizeItemVariables	(	Int32	new_size,
		bool	force_resize )

private

Definition at line 1847 of file ItemFamily.cc.

◆ _resizeShMemVariables()

void Arcane::mesh::ItemFamily::_resizeShMemVariables ( )

private

Definition at line 847 of file ItemFamily.cc.

◆ _resizeVariables()

void Arcane::mesh::ItemFamily::_resizeVariables ( bool force_resize )

private

Definition at line 821 of file ItemFamily.cc.

◆ _setHasUniqueIdMap()

void Arcane::mesh::ItemFamily::_setHasUniqueIdMap ( bool v )

protected

Definition at line 472 of file ItemFamily.cc.

◆ _setTopologyModifier()

void Arcane::mesh::ItemFamily::_setTopologyModifier ( IItemFamilyTopologyModifier * tm )

protected

Definition at line 2689 of file ItemFamily.cc.

◆ _shrinkConnectivityAndPrintInfos()

void Arcane::mesh::ItemFamily::_shrinkConnectivityAndPrintInfos ( )

private

Definition at line 663 of file ItemFamily.cc.

◆ _topologyModifier()

IItemFamilyTopologyModifier * Arcane::mesh::ItemFamily::_topologyModifier ( )

inlineoverridevirtual

Topology modifier interface.

Implements Arcane::IItemFamily.

Definition at line 402 of file ItemFamily.h.

Referenced by Arcane::mesh::FaceFamily::replaceBackCellToFace().

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◆ _unstructuredItemInternalConnectivityList()

ItemInternalConnectivityList * Arcane::mesh::ItemFamily::_unstructuredItemInternalConnectivityList ( )

inlineprotected

Definition at line 395 of file ItemFamily.h.

◆ _updateGroup()

void Arcane::mesh::ItemFamily::_updateGroup	(	ItemGroup	group,
		bool	need_check_remove )

protected

Definition at line 771 of file ItemFamily.cc.

◆ _updateGroups()

void Arcane::mesh::ItemFamily::_updateGroups ( bool check_need_remove )

protected

Definition at line 791 of file ItemFamily.cc.

◆ _updateItemsSharedFlag()

void Arcane::mesh::ItemFamily::_updateItemsSharedFlag ( )

private

Positions Item::isShared() info for the entities of the family.

This method is only valid if the connectivity info of m_variable_synchronizer is up to date.

Definition at line 2705 of file ItemFamily.cc.

References Arcane::ItemFlags::II_Shared, and Arcane::ConstArrayView< T >::size().

Referenced by computeSynchronizeInfos().

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◆ _updateItemViews()

void Arcane::mesh::ItemFamily::_updateItemViews ( )

private

Definition at line 2766 of file ItemFamily.cc.

◆ _updateSharedInfo()

void Arcane::mesh::ItemFamily::_updateSharedInfo ( )

protected

Definition at line 1827 of file ItemFamily.cc.

◆ _updateVariable()

void Arcane::mesh::ItemFamily::_updateVariable ( IVariable * var )

protected

Definition at line 812 of file ItemFamily.cc.

◆ _variableName()

String Arcane::mesh::ItemFamily::_variableName ( const String & base_name ) const

protected

Definition at line 312 of file ItemFamily.cc.

◆ addChildFamily()

void Arcane::mesh::ItemFamily::addChildFamily ( IItemFamily * family )

overridevirtual

Adds a family as a dependency.

Operation symmetric to setParentFamily

TODO: To be put in the internal API

Implements Arcane::IItemFamily.

Definition at line 568 of file ItemFamily.cc.

References ARCANE_CHECK_POINTER.

◆ addGhostItems()

void Arcane::mesh::ItemFamily::addGhostItems	(	Int64ConstArrayView	unique_ids,
		Int32ArrayView	items,
		Int32ConstArrayView	owners )

overridevirtual

Allocates ghost entities.

After calling this operation, you must call endUpdate() to notify the instance that the modifications are finished. It is possible to chain several allocations before calling endUpdate().

The unique_ids are those of items present on another sub-domain, whose number is in the owners array (of the same size as the unique_ids array). items must have the same number of elements as unique_ids and will be filled back with the local numbers of the created entities.

Implements Arcane::IItemFamily.

Definition at line 2216 of file ItemFamily.cc.

References ARCANE_THROW.

◆ addSourceConnectivity()

void Arcane::mesh::ItemFamily::addSourceConnectivity ( IItemConnectivity * connectivity )

overridevirtual

Implements Arcane::IItemFamily.

Definition at line 2489 of file ItemFamily.cc.

◆ addTargetConnectivity()

void Arcane::mesh::ItemFamily::addTargetConnectivity ( IItemConnectivity * connectivity )

overridevirtual

Implements Arcane::IItemFamily.

Definition at line 2498 of file ItemFamily.cc.

◆ allItems()

ItemGroup Arcane::mesh::ItemFamily::allItems ( ) const

overridevirtual

Group of all entities.

Implements Arcane::IItemFamily.

Reimplemented in Arcane::mesh::ParticleFamily.

Definition at line 925 of file ItemFamily.cc.

Referenced by Arcane::mesh::DoFFamily::allItems(), Arcane::mesh::ParticleFamily::allItems(), destroyGroups(), and view().

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◆ allItemsSynchronizer()

IVariableSynchronizer * Arcane::mesh::ItemFamily::allItemsSynchronizer ( )

overridevirtual

Synchronizer on all entities of the family.

Implements Arcane::IItemFamily.

Definition at line 2166 of file ItemFamily.cc.

◆ beginCompactItems()

void Arcane::mesh::ItemFamily::beginCompactItems ( ItemFamilyCompactInfos & compact_infos )

Definition at line 1551 of file ItemFamily.cc.

◆ build()

void Arcane::mesh::ItemFamily::build ( )

overridevirtual

Implements Arcane::IItemFamily.

Definition at line 321 of file ItemFamily.cc.

◆ checkUniqueIds()

void Arcane::mesh::ItemFamily::checkUniqueIds ( Int64ConstArrayView unique_ids )

overridevirtual

Checks that the unique_ids are truly unique for all subdomains.

This method DOES NOT check that the unique_ids are identical to those of entities already created. It only checks the set of unique_ids passed as arguments by all subdomains.

This operation is collective and must be called by all subdomains.

Implements Arcane::IItemFamily.

Definition at line 2010 of file ItemFamily.cc.

References Arcane::HashTableMapT< KeyType, ValueType, KeyTraitsType >::add(), Arcane::IParallelMng::allGatherVariable(), Arcane::TraceAccessor::fatal(), Arcane::TraceAccessor::info(), Arcane::HashTableMapT< KeyType, ValueType, KeyTraitsType >::lookup(), name(), Arcane::AbstractArray< T >::size(), and Arcane::ConstArrayView< T >::size().

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◆ checkValid()

void Arcane::mesh::ItemFamily::checkValid ( )

overridevirtual

Check the validity of internal structures (internal).

Implements Arcane::IItemFamily.

Definition at line 600 of file ItemFamily.cc.

◆ checkValidConnectivity()

void Arcane::mesh::ItemFamily::checkValidConnectivity ( )

overridevirtual

Verification of the validity of internal structures concerning connectivity.

Implements Arcane::IItemFamily.

Reimplemented in Arcane::mesh::ParticleFamily.

Definition at line 610 of file ItemFamily.cc.

Referenced by Arcane::mesh::ParticleFamily::checkValidConnectivity().

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◆ childFamilies()

IItemFamilyCollection Arcane::mesh::ItemFamily::childFamilies ( )

overridevirtual

Child families of this family.

Implements Arcane::IItemFamily.

Definition at line 578 of file ItemFamily.cc.

◆ clearItems()

void Arcane::mesh::ItemFamily::clearItems ( )

overridevirtual

Deletes all entities in the family.

Warning: be careful not to destroy entities that are used in by another family. In general, it is safer to use IMesh::clearItems() if you want to delete all elements of the mesh.

Implements Arcane::IItemFamily.

Definition at line 1999 of file ItemFamily.cc.

References endUpdate().

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◆ commonItemSharedInfo()

ItemSharedInfo * Arcane::mesh::ItemFamily::commonItemSharedInfo ( )

inline

Definition at line 236 of file ItemFamily.h.

◆ compactItems()

void Arcane::mesh::ItemFamily::compactItems ( bool do_sort )

overridevirtual

Compresses the entities.

Implements Arcane::IItemFamily.

Definition at line 1514 of file ItemFamily.cc.

References _compactOnlyItems().

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◆ compactVariablesAndGroups()

void Arcane::mesh::ItemFamily::compactVariablesAndGroups ( const ItemFamilyCompactInfos & compact_infos )

Compresses the variables and groups.

Effective compaction of variables, groups, and child families from the data of DynamicMeshKindInfos

Warning: : This method must be called during a compaction (between a call to m_infos->beginCompactItems() and m_info->endCompactItems()).

Definition at line 1673 of file ItemFamily.cc.

References _compactFromParentFamily(), Arcane::ItemGroupImpl::changeIds(), Arcane::IVariableSynchronizer::changeLocalIds(), Arcane::IVariable::compact(), Arcane::TraceAccessor::debug(), Arcane::IVariable::fullName(), fullName(), Arcane::ItemGroup::hasSynchronizer(), Arcane::Trace::High, Arcane::TraceAccessor::info(), Arcane::ItemGroup::internal(), maxLocalId(), Arcane::ItemGroup::name(), nbItem(), Arcane::ItemFamilyCompactInfos::newToOldLocalIds(), Arcane::ItemFamilyCompactInfos::oldToNewLocalIds(), and Arcane::ItemGroup::synchronizer().

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◆ computeSynchronizeInfos()

void Arcane::mesh::ItemFamily::computeSynchronizeInfos ( )

overridevirtual

Constructs the structures necessary for synchronization.

This operation must be performed every time the entities of the mesh change ownership (for example, during a load balancing).

This operation is collective.

Implements Arcane::IItemFamily.

Reimplemented in Arcane::mesh::NodeFamily, and Arcane::mesh::ParticleFamily.

Definition at line 1928 of file ItemFamily.cc.

References _updateItemsSharedFlag(), and parallelMng().

Referenced by _checkComputeSynchronizeInfos(), Arcane::mesh::CellFamily::computeSynchronizeInfos(), Arcane::mesh::DoFFamily::computeSynchronizeInfos(), Arcane::mesh::EdgeFamily::computeSynchronizeInfos(), Arcane::mesh::FaceFamily::computeSynchronizeInfos(), Arcane::mesh::NodeFamily::computeSynchronizeInfos(), and Arcane::mesh::ParticleFamily::computeSynchronizeInfos().

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◆ copyItemsMeanValues()

void Arcane::mesh::ItemFamily::copyItemsMeanValues	(	Int32ConstArrayView	first_source,
		Int32ConstArrayView	second_source,
		Int32ConstArrayView	destination )

overridevirtual

Copies the average values of entities numbered first_source and second_source into the entities numbered destination

Parameters

first_source	list of localIds of the 1st source
second_source	list of localIds of the 2nd source
destination	list of destination localIds

Implements Arcane::IItemFamily.

Definition at line 1641 of file ItemFamily.cc.

References Arcane::IVariable::copyItemsMeanValues(), Arcane::IVariable::PNoRestore, Arcane::IVariable::property(), Arcane::IVariable::PTemporary, and Arcane::ConstArrayView< T >::size().

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◆ copyItemsValues()

void Arcane::mesh::ItemFamily::copyItemsValues	(	Int32ConstArrayView	source,
		Int32ConstArrayView	destination )

overridevirtual

Copies the values of entities numbered source into the entities numbered destination

Parameters

source	list of source localIds
destination	list of destination localIds

Implements Arcane::IItemFamily.

Definition at line 1610 of file ItemFamily.cc.

References Arcane::IVariable::copyItemsValues(), and Arcane::ConstArrayView< T >::size().

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◆ createGroup() [1/3]

ItemGroup Arcane::mesh::ItemFamily::createGroup ( const String & name )

overridevirtual

Creates an entity group named name.

The group must not already exist, otherwise an exception is raised.

Parameters

name	name of the group

Returns: the created group

Implements Arcane::IItemFamily.

Definition at line 963 of file ItemFamily.cc.

References Arcane::TraceAccessor::debug(), Arcane::TraceAccessor::fatal(), findGroup(), name(), and Arcane::ItemGroup::null().

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◆ createGroup() [2/3]

ItemGroup Arcane::mesh::ItemFamily::createGroup	(	const String &	name,
		const ItemGroup &	parent,
		bool	do_override = false )

overridevirtual

For Internal Use Only

Implements Arcane::IItemFamily.

Definition at line 984 of file ItemFamily.cc.

References Arcane::TraceAccessor::debug(), Arcane::TraceAccessor::fatal(), findGroup(), Arcane::ItemGroup::internal(), Arcane::ItemGroup::name(), name(), Arcane::ItemGroup::null(), and Arcane::ItemGroupImpl::parentGroup().

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◆ createGroup() [3/3]

ItemGroup Arcane::mesh::ItemFamily::createGroup	(	const String &	name,
		Int32ConstArrayView	local_ids,
		bool	do_override = false )

overridevirtual

Creates an entity group named name containing the entities local_ids.

Parameters

name	name of the group
local_ids	list of localId() of the entities composing the group.
do_override	if true and a group of the same name already exists, its elements are replaced by those given in local_ids. If false, an exception is raised.

Returns: the created group

Implements Arcane::IItemFamily.

Definition at line 935 of file ItemFamily.cc.

References createGroup(), Arcane::TraceAccessor::debug(), findGroup(), Arcane::Trace::High, name(), Arcane::ItemGroup::null(), Arcane::ItemGroup::setItems(), and Arcane::ConstArrayView< T >::size().

Referenced by _readGroups(), createGroup(), and findGroup().

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◆ destroyGroups()

void Arcane::mesh::ItemFamily::destroyGroups ( )

overridevirtual

Deletes all groups in this family.

Implements Arcane::IItemFamily.

Definition at line 1011 of file ItemFamily.cc.

References allItems(), Arcane::ItemGroupImpl::destroy(), Arcane::ItemGroup::internal(), and Arcane::ItemGroup::isAllItems().

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◆ endUpdate()

void Arcane::mesh::ItemFamily::endUpdate ( )

overridevirtual

Notifies the end of modification of the entity list.

This method must be called after modifying the entity list (after adding or removing). It updates the groups and resizes the variables on this family.

Implements Arcane::IItemFamily.

Reimplemented in Arcane::mesh::ParticleFamily.

Definition at line 635 of file ItemFamily.cc.

Referenced by clearItems(), Arcane::mesh::DoFFamily::endUpdate(), Arcane::mesh::ParticleFamily::endUpdate(), and removeItems2().

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◆ experimentalChangeUniqueId()

void Arcane::mesh::ItemFamily::experimentalChangeUniqueId	(	ItemLocalId	local_id,
		ItemUniqueId	unique_id )

overridevirtual

Changes the unique number of the entity.

Warning: This method is experimental.; Modifying an entity's uniqueId can cause inconsistencies in the mesh and numbering. It is preferable to only call this method on entities that are not associated with others (for example, nodes that have just been created).

Implements Arcane::IItemFamily.

Definition at line 2545 of file ItemFamily.cc.

References Arcane::mesh::ItemInternalMap::add(), Arcane::mesh::ItemInternalMap::remove(), and Arcane::ItemBase::uniqueId().

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◆ findAdjacencyItems()

ItemPairGroup Arcane::mesh::ItemFamily::findAdjacencyItems	(	const ItemGroup &	group,
		const ItemGroup &	sub_group,
		eItemKind	link_kind,
		Integer	nb_layer )

overridevirtual

Searches for an adjacency list.

Searches for the list of entities of type sub_kind, linked by the entity type link_kind of group group, over a number of layers nb_layer.

If group and sub_group are of the same kind, an entity is always in its adjacency list, as the first element.

If the list does not exist, it is created.

Note: currently only one layer is allowed.

Reimplemented from Arcane::IItemFamily.

Definition at line 2045 of file ItemFamily.cc.

References Arcane::IMeshUtilities::computeAdjacency(), Arcane::TraceAccessor::debug(), mesh(), Arcane::ItemGroup::name(), and Arcane::IMesh::utilities().

Referenced by findAdjencyItems().

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◆ findAdjencyItems()

ItemPairGroup Arcane::mesh::ItemFamily::findAdjencyItems	(	const ItemGroup &	group,
		const ItemGroup &	sub_group,
		eItemKind	link_kind,
		Integer	nb_layer )

overridevirtual

Searches for an adjacency list.

Implements Arcane::IItemFamily.

Definition at line 2038 of file ItemFamily.cc.

References findAdjacencyItems().

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◆ findGroup() [1/2]

ItemGroup Arcane::mesh::ItemFamily::findGroup ( const String & name ) const

overridevirtual

Searches for a group.

Parameters

name	name of the group to search for

Returns: the group named name or a null group if none exists.

Implements Arcane::IItemFamily.

Definition at line 1087 of file ItemFamily.cc.

References Arcane::ItemGroup::name(), and name().

Referenced by _readGroups(), createGroup(), createGroup(), createGroup(), and findGroup().

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◆ findGroup() [2/2]

ItemGroup Arcane::mesh::ItemFamily::findGroup	(	const String &	name,
		bool	create_if_needed )

overridevirtual

Searches for a group.

Parameters

name	name of the group to search for

Returns: the found group or a null group if no group with the name name and type type exists and if create_if_needed is false. If create_if_needed is true, an empty group named name is created and returned.

Implements Arcane::IItemFamily.

Definition at line 1100 of file ItemFamily.cc.

References createGroup(), findGroup(), name(), and Arcane::ItemGroup::null().

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◆ findOneItem()

ItemInternal * Arcane::mesh::ItemFamily::findOneItem ( Int64 unique_id )

overridevirtual

Unique ID entity unique_id.

If no entity with this unique_id is found, returns nullptr.

Precondition: hasUniqueIdMap()

Implements Arcane::IItemFamily.

Definition at line 413 of file ItemFamily.cc.

◆ findVariable()

IVariable * Arcane::mesh::ItemFamily::findVariable	(	const String &	name,
		bool	throw_exception )

overridevirtual

Searches for the variable name name associated with this family.

If no variable with the name name exists, and if throw_exception is false, returns 0; otherwise, it throws an exception.

Implements Arcane::IItemFamily.

Definition at line 1980 of file ItemFamily.cc.

References ARCANE_FATAL, Arcane::IVariableMng::findVariableFullyQualified(), mesh(), Arcane::IMeshBase::name(), name(), subDomain(), Arcane::StringBuilder::toString(), and Arcane::ISubDomain::variableMng().

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◆ finishCompactItems()

void Arcane::mesh::ItemFamily::finishCompactItems ( ItemFamilyCompactInfos & compact_infos )

Definition at line 1589 of file ItemFamily.cc.

◆ fullName()

String Arcane::mesh::ItemFamily::fullName ( ) const

inlineoverridevirtual

Full family name (with the mesh's name).

Implements Arcane::IItemFamily.

Reimplemented in Arcane::mesh::ParticleFamily.

Definition at line 141 of file ItemFamily.h.

Referenced by _compactFromParentFamily(), compactVariablesAndGroups(), Arcane::mesh::DoFFamily::fullName(), Arcane::mesh::ParticleFamily::fullName(), prepareForDump(), and readFromDump().

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◆ getCommunicatingSubDomains()

void Arcane::mesh::ItemFamily::getCommunicatingSubDomains ( Int32Array & sub_domains ) const

overridevirtual

List of communicating sub-domains for the entities.

Implements Arcane::IItemFamily.

Definition at line 1916 of file ItemFamily.cc.

References Arcane::Array< T >::copy(), Arcane::Array< T >::resize(), and Arcane::ConstArrayView< T >::size().

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◆ globalConnectivityInfos()

IItemConnectivityInfo * Arcane::mesh::ItemFamily::globalConnectivityInfos ( ) const

overridevirtual

Information on global connectivity across all subdomains.

Implements Arcane::IItemFamily.

Definition at line 2077 of file ItemFamily.cc.

◆ groups()

ItemGroupCollection Arcane::mesh::ItemFamily::groups ( ) const

overridevirtual

Collection of groups in this family.

Implements Arcane::IItemFamily.

Definition at line 1078 of file ItemFamily.cc.

◆ hasUniqueIdMap()

bool Arcane::mesh::ItemFamily::hasUniqueIdMap ( ) const

overridevirtual

Indicates if the family has a uniqueId to localId conversion table.

Implements Arcane::IItemFamily.

Reimplemented in Arcane::mesh::ParticleFamily.

Definition at line 2096 of file ItemFamily.cc.

◆ infos()

const DynamicMeshKindInfos & Arcane::mesh::ItemFamily::infos ( ) const

Definition at line 423 of file ItemFamily.cc.

◆ internalRemoveItems()

void Arcane::mesh::ItemFamily::internalRemoveItems	(	Int32ConstArrayView	local_ids,
		bool	keep_ghost = false )

overridevirtual

Removes the entities given by local_ids.

For internal use only. If you want to delete entities from the mesh, you must go through IMeshModifier via the call to IMesh::modifier().

Implements Arcane::IItemFamily.

Reimplemented in Arcane::mesh::ParticleFamily.

Definition at line 1764 of file ItemFamily.cc.

References ARCANE_THROW.

◆ itemInfoListView()

ItemInfoListView Arcane::mesh::ItemFamily::itemInfoListView ( )

overridevirtual

View on the entity information list.

Implements Arcane::IItemFamily.

Definition at line 523 of file ItemFamily.cc.

Referenced by view().

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◆ itemInternalConnectivityList()

ItemInternalConnectivityList * Arcane::mesh::ItemFamily::itemInternalConnectivityList ( )

inline

Accessor for connectivities via Item and ItemInternal.

Definition at line 305 of file ItemFamily.h.

References m_item_connectivity_list.

◆ itemKind()

eItemKind Arcane::mesh::ItemFamily::itemKind ( ) const

overridevirtual

Entity kind.

Implements Arcane::IItemFamily.

Definition at line 487 of file ItemFamily.cc.

Referenced by removeItems2(), and removeNeedRemoveMarkedItems().

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◆ itemListChangedEvent()

EventObservableView< const ItemFamilyItemListChangedEventArgs & > Arcane::mesh::ItemFamily::itemListChangedEvent ( )

overridevirtual

Event for entity addition and deletion.

Implements Arcane::IItemFamily.

Definition at line 2536 of file ItemFamily.cc.

References itemListChangedEvent().

Referenced by itemListChangedEvent().

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◆ itemsInternal()

ItemInternalList Arcane::mesh::ItemFamily::itemsInternal ( )

overridevirtual

Internal array of entities.

Implements Arcane::IItemFamily.

Definition at line 514 of file ItemFamily.cc.

Referenced by _compactFromParentFamily(), and removeItems2().

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◆ itemsMap()

ItemInternalMap & Arcane::mesh::ItemFamily::itemsMap ( )

Definition at line 418 of file ItemFamily.cc.

◆ itemsNewOwner()

VariableItemInt32 & Arcane::mesh::ItemFamily::itemsNewOwner ( )

overridevirtual

Variable containing the number of the new subdomain owning the entity.

This variable is only used for mesh partitioning.

Implements Arcane::IItemFamily.

Definition at line 591 of file ItemFamily.cc.

Referenced by Arcane::mesh::TiedInterfaceExchanger::initialize().

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◆ itemSortFunction()

IItemInternalSortFunction * Arcane::mesh::ItemFamily::itemSortFunction ( ) const

overridevirtual

Entity sorting function.

The instance of this class remains the owner of the returned object, which must not be destroyed or modified.

See also: setItemSortFunction()

Implements Arcane::IItemFamily.

Definition at line 2189 of file ItemFamily.cc.

◆ itemsUniqueIdToLocalId() [1/3]

void Arcane::mesh::ItemFamily::itemsUniqueIdToLocalId	(	ArrayView< Int64 >	ids,
		bool	do_fatal = true ) const

Definition at line 858 of file ItemFamily.cc.

◆ itemsUniqueIdToLocalId() [2/3]

void Arcane::mesh::ItemFamily::itemsUniqueIdToLocalId	(	Int32ArrayView	local_ids,
		ConstArrayView< ItemUniqueId >	unique_ids,
		bool	do_fatal ) const

overridevirtual

Converts an array of unique numbers to local numbers.

This operation takes as input the unique_ids array containing the unique numbers of entities of type item_kind and returns in local_ids the corresponding local number for this subdomain.

The complexity of this operation depends on the implementation. The default implementation uses a hash table. The average complexity is therefore constant.

If do_fatal is true, a fatal error is generated if an entity is not found, otherwise the not found element has the value NULL_ITEM_ID.

Implements Arcane::IItemFamily.

Definition at line 878 of file ItemFamily.cc.

◆ itemsUniqueIdToLocalId() [3/3]

void Arcane::mesh::ItemFamily::itemsUniqueIdToLocalId	(	Int32ArrayView	local_ids,
		Int64ConstArrayView	unique_ids,
		bool	do_fatal ) const

overridevirtual

Converts an array of unique numbers to local numbers.

This operation takes as input the unique_ids array containing the unique numbers of entities of type item_kind and returns in local_ids the corresponding local number for this subdomain.

The complexity of this operation depends on the implementation. The default implementation uses a hash table. The average complexity is therefore constant.

If do_fatal is true, a fatal error is generated if an entity is not found, otherwise the not found element has the value NULL_ITEM_ID.

Precondition: hasUniqueIdMap()

Implements Arcane::IItemFamily.

Definition at line 867 of file ItemFamily.cc.

◆ localConnectivityInfos()

IItemConnectivityInfo * Arcane::mesh::ItemFamily::localConnectivityInfos ( ) const

overridevirtual

Information on local connectivity within the subdomain for this family.

Implements Arcane::IItemFamily.

Definition at line 2068 of file ItemFamily.cc.

◆ maxLocalId()

Int32 Arcane::mesh::ItemFamily::maxLocalId ( ) const

overridevirtual

Size required to dimension variables on these entities.

This is the maximum of the Item::localId() of the entities in this family plus 1.

Implements Arcane::IItemFamily.

Definition at line 505 of file ItemFamily.cc.

Referenced by compactVariablesAndGroups().

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◆ mesh()

IMesh * Arcane::mesh::ItemFamily::mesh ( ) const

overridevirtual

Associated mesh.

Implements Arcane::IItemFamily.

Definition at line 907 of file ItemFamily.cc.

Referenced by _compactItems(), Arcane::mesh::DoFFamily::DoFFamily(), findAdjacencyItems(), findVariable(), Arcane::mesh::ParticleFamily::internalRemoveItems(), readFromDump(), and Arcane::mesh::CellFamily::setConnectivity().

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◆ name()

String Arcane::mesh::ItemFamily::name ( ) const

inlineoverridevirtual

Family name.

Implements Arcane::IItemFamily.

Reimplemented in Arcane::mesh::ParticleFamily.

Definition at line 140 of file ItemFamily.h.

Referenced by _readGroups(), checkUniqueIds(), createGroup(), createGroup(), createGroup(), Arcane::mesh::ItemGroupDynamicMeshObserver::executeCompact(), findGroup(), findGroup(), findVariable(), Arcane::mesh::DoFFamily::name(), Arcane::mesh::ParticleFamily::name(), prepareForDump(), removeItems2(), removeNeedRemoveMarkedItems(), Arcane::mesh::CellFamily::setConnectivity(), Arcane::mesh::EdgeFamily::setConnectivity(), and Arcane::mesh::NodeFamily::setConnectivity().

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◆ nbItem()

Integer Arcane::mesh::ItemFamily::nbItem ( ) const

overridevirtual

Number of entities.

Implements Arcane::IItemFamily.

Reimplemented in Arcane::mesh::ParticleFamily.

Definition at line 496 of file ItemFamily.cc.

Referenced by _compactFromParentFamily(), compactVariablesAndGroups(), Arcane::mesh::DoFFamily::nbItem(), and Arcane::mesh::ParticleFamily::nbItem().

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◆ notifyItemsOwnerChanged()

void Arcane::mesh::ItemFamily::notifyItemsOwnerChanged ( )

overridevirtual

Notifies that the entities specific to the family's subdomain have been modified.

Implements Arcane::IItemFamily.

Definition at line 1030 of file ItemFamily.cc.

References Arcane::TraceAccessor::debug(), Arcane::ItemGroupImpl::hasComputeFunctor(), Arcane::ItemGroup::internal(), Arcane::ItemGroup::invalidate(), Arcane::ItemBase::isSuppressed(), Arcane::IItemFamily::itemsInternal(), Arcane::IItemFamily::notifyItemsOwnerChanged(), Arcane::Item::owner(), Arcane::MutableItemBase::setOwner(), Arcane::ConstArrayView< T >::size(), Arcane::Item::uniqueId(), and Arcane::ItemBase::uniqueId().

Referenced by Arcane::mesh::ParticleFamily::exchangeParticles().

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◆ notifyItemsUniqueIdChanged()

void Arcane::mesh::ItemFamily::notifyItemsUniqueIdChanged ( )

overridevirtual

Notifies that the unique IDs of the entities have been modified.

Implements Arcane::IItemFamily.

Reimplemented in Arcane::mesh::NodeFamily.

Definition at line 1114 of file ItemFamily.cc.

Referenced by Arcane::mesh::NodeFamily::notifyItemsUniqueIdChanged().

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◆ parallelMng()

IParallelMng * Arcane::mesh::ItemFamily::parallelMng ( ) const

overridevirtual

Associated parallelism manager.

Implements Arcane::IItemFamily.

Definition at line 916 of file ItemFamily.cc.

Referenced by _checkComputeSynchronizeInfos(), _notifyEndUpdateFromMesh(), and computeSynchronizeInfos().

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◆ parentFamily()

IItemFamily * Arcane::mesh::ItemFamily::parentFamily ( ) const

overridevirtual

IItemFamily parent.

Resulting from sub-mesh nesting

Returns: nullptr if there is no parent family

Implements Arcane::IItemFamily.

Definition at line 532 of file ItemFamily.cc.

◆ parentFamilyDepth()

Integer Arcane::mesh::ItemFamily::parentFamilyDepth ( ) const

overridevirtual

Gives the nesting depth of the current mesh.

Implements Arcane::IItemFamily.

Definition at line 559 of file ItemFamily.cc.

◆ partialEndUpdate()

void Arcane::mesh::ItemFamily::partialEndUpdate ( )

overridevirtual

Partial update.

Updates the internal structures after a family modification. This is an optimized version of endUpdate() when you want to perform multiple mesh modifications. This method DOES NOT update the groups or variables associated with this family. Only the allItems() group is available. It is possible to update a group via partialEndUpdateGroup() and a variable via partialEndUpdateVariable().

This method is reserved for experienced users. For others, it is better to use endUpdate().

Implements Arcane::IItemFamily.

Definition at line 753 of file ItemFamily.cc.

◆ partialEndUpdateGroup()

void Arcane::mesh::ItemFamily::partialEndUpdateGroup ( const ItemGroup & group )

overridevirtual

Updates a group.

Updates the group after a family modification. The update consists of removing entities from the group that were possibly destroyed during the modification.

See also: partialEndUpdate().

Implements Arcane::IItemFamily.

Definition at line 762 of file ItemFamily.cc.

◆ partialEndUpdateVariable()

void Arcane::mesh::ItemFamily::partialEndUpdateVariable ( IVariable * variable )

overridevirtual

Updates a variable.

Updates the variable after a family modification. The update consists of resizing the variable after a possible addition of entities.

See also: partialEndUpdate().

Implements Arcane::IItemFamily.

Definition at line 803 of file ItemFamily.cc.

◆ policyMng()

IItemFamilyPolicyMng * Arcane::mesh::ItemFamily::policyMng ( )

inlineoverridevirtual

Interface of behaviors/policies associated with this family.

Implements Arcane::IItemFamily.

Definition at line 284 of file ItemFamily.h.

◆ prepareForDump()

void Arcane::mesh::ItemFamily::prepareForDump ( )

overridevirtual

Prepares data for dumping.

Implements Arcane::IItemFamily.

Reimplemented in Arcane::mesh::ParticleFamily.

Definition at line 1133 of file ItemFamily.cc.

References _compactOnlyItems(), ARCANE_FATAL, Arcane::arcaneIsCheck(), Arcane::TraceAccessor::debug(), Arcane::ItemBase::flags(), fullName(), Arcane::ItemGroupImpl::hasComputeFunctor(), Arcane::Trace::High, Arcane::TraceAccessor::info(), Arcane::ItemGroup::internal(), Arcane::ItemGroup::isLocalToSubDomain(), Arcane::ItemBase::localId(), m_current_id, Arcane::ItemGroup::name(), name(), Arcane::ItemBase::typeInfo(), and Arcane::ItemBase::uniqueId().

Referenced by Arcane::mesh::ParticleFamily::prepareForDump().

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◆ properties()

Properties * Arcane::mesh::ItemFamily::properties ( )

inlineoverridevirtual

Properties associated with this family.

Implements Arcane::IItemFamily.

Definition at line 285 of file ItemFamily.h.

◆ readFromDump()

void Arcane::mesh::ItemFamily::readFromDump ( )

overridevirtual

Reads data from a dump.

Implements Arcane::IItemFamily.

Reimplemented in Arcane::mesh::ParticleFamily.

Definition at line 1253 of file ItemFamily.cc.

References _checkComputeSynchronizeInfos(), _readGroups(), ARCANE_FATAL, Arcane::TraceAccessor::debug(), Arcane::IMeshBase::findItemFamily(), Arcane::IMeshMng::findMeshHandle(), fullName(), Arcane::TraceAccessor::info(), Arcane::IMesh::itemTypeMng(), m_current_id, mesh(), Arcane::MeshHandle::mesh(), Arcane::ArrayView< T >::size(), and Arcane::ItemTypeMng::typeFromId().

Referenced by Arcane::mesh::ParticleFamily::readFromDump().

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◆ reduceFromGhostItems() [1/2]

void Arcane::mesh::ItemFamily::reduceFromGhostItems	(	IVariable *	v,
		IDataOperation *	operation )

overridevirtual

Applies a reduction operation from ghost items.

This operation is the inverse of synchronization.

The sub-domain retrieves the values of variable v on the entities it shares with other sub-domains, and the reduction operation operation is applied to this variable.

Implements Arcane::IItemFamily.

Definition at line 1944 of file ItemFamily.cc.

References Arcane::Parallel::VariableParallelOperationBase::addVariable(), Arcane::Parallel::VariableParallelOperationBase::applyOperation(), Arcane::ItemGroup::itemFamily(), Arcane::IVariable::itemFamily(), Arcane::IVariable::itemGroup(), and Arcane::Parallel::VariableParallelOperationBase::setItemFamily().

Referenced by reduceFromGhostItems().

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◆ reduceFromGhostItems() [2/2]

void Arcane::mesh::ItemFamily::reduceFromGhostItems	(	IVariable *	v,
		Parallel::eReduceType	operation )

overridevirtual

Applies a reduction operation from ghost items.

This operation is the inverse of synchronization.

The sub-domain retrieves the values of variable v on the entities it shares with other sub-domains, and the reduction operation operation is applied to this variable.

Implements Arcane::IItemFamily.

Definition at line 1960 of file ItemFamily.cc.

References Arcane::IDataFactoryMng::createDataOperation(), Arcane::IVariable::dataFactoryMng(), Arcane::PtrT< T >::get(), and reduceFromGhostItems().

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◆ removeItem()

void Arcane::mesh::ItemFamily::removeItem ( Item item )

inline

Definition at line 300 of file ItemFamily.h.

◆ removeItems2()

void Arcane::mesh::ItemFamily::removeItems2 ( ItemDataList & item_data_list )

overridevirtual

Removes entities.

Uses the graph (Families, Connectivities) ItemFamilyNetwork

TODO: To be put in the internal API

Implements Arcane::IItemFamily.

Definition at line 2228 of file ItemFamily.cc.

References Arcane::Array< T >::add(), ARCANE_FATAL, Arcane::Array< T >::back(), Arcane::ConnectivityItemVector::connectedItems(), endUpdate(), ENUMERATE_ITEM, Arcane::TraceAccessor::fatal(), Arcane::ItemBase::isDetached(), itemKind(), itemsInternal(), name(), and Arcane::Array< T >::view().

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◆ removeNeedRemoveMarkedItems()

void Arcane::mesh::ItemFamily::removeNeedRemoveMarkedItems ( )

overridevirtual

Removes entities and updates connectivities.

Does not delete any potential orphaned sub-items.

Context of use with a family graph. Orphaned sub-items must also be marked NeedRemove. Therefore, there is no need to manage them in parent families.

TODO: To be put in the internal API

Implements Arcane::IItemFamily.

Reimplemented in Arcane::mesh::ParticleFamily.

Definition at line 2389 of file ItemFamily.cc.

References Arcane::Array< T >::add(), ARCANE_FATAL, Arcane::ConnectivityItemVector::connectedItems(), Arcane::mesh::ItemInternalMap::count(), Arcane::mesh::ItemInternalMap::eachItem(), ENUMERATE_ITEM, Arcane::ItemBase::flags(), Arcane::ItemFlags::II_NeedRemove, Arcane::ItemFlags::II_Suppressed, Arcane::TraceAccessor::info(), itemKind(), Arcane::IItemFamily::itemsInternal(), Arcane::ItemBase::localId(), name(), Arcane::IIncrementalItemConnectivity::removeConnectedItem(), Arcane::Array< T >::reserve(), Arcane::MutableItemBase::setFlags(), Arcane::AbstractArray< T >::size(), Arcane::IIncrementalItemSourceConnectivity::sourceFamily(), and Arcane::ItemBase::toMutable().

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◆ removeSourceConnectivity()

void Arcane::mesh::ItemFamily::removeSourceConnectivity ( IItemConnectivity * connectivity )

overridevirtual

Implements Arcane::IItemFamily.

Definition at line 2507 of file ItemFamily.cc.

◆ removeTargetConnectivity()

void Arcane::mesh::ItemFamily::removeTargetConnectivity ( IItemConnectivity * connectivity )

overridevirtual

Implements Arcane::IItemFamily.

Definition at line 2516 of file ItemFamily.cc.

◆ resizeVariables()

void Arcane::mesh::ItemFamily::resizeVariables ( bool force_resize )

inlineoverridevirtual

Resizes the variables of this family.

This method is internal to Arcane.

Implements Arcane::IItemFamily.

Definition at line 403 of file ItemFamily.h.

◆ setConnectivityMng()

void Arcane::mesh::ItemFamily::setConnectivityMng ( IItemConnectivityMng * connectivity_mng )

overridevirtual

Implements Arcane::IItemFamily.

Definition at line 2525 of file ItemFamily.cc.

◆ setHasUniqueIdMap()

void Arcane::mesh::ItemFamily::setHasUniqueIdMap ( bool v )

overridevirtual

Indicates whether the family has a conversion table from uniqueId to localId.

The conversion table allows using the methods itemsUniqueIdToLocalId() or findOneItem().

This method can only be called when there are no entities in the family.

The node, edge, face, and cell families of the mesh must have a conversion table.

Implements Arcane::IItemFamily.

Reimplemented in Arcane::mesh::ParticleFamily.

Definition at line 2086 of file ItemFamily.cc.

◆ setItemSortFunction()

void Arcane::mesh::ItemFamily::setItemSortFunction ( IItemInternalSortFunction * sort_function )

overridevirtual

Positions the entity sorting function.

The default method is to sort entities by ascending uniqueId(). If sort_function is null, the default method will be used. Otherwise, sort_function replaces the previous function, which is destroyed (via delete). Sorting is performed via the call to compactItems().

See also: itemSortFunction()

Implements Arcane::IItemFamily.

Definition at line 2175 of file ItemFamily.cc.

◆ setParentFamily()

void Arcane::mesh::ItemFamily::setParentFamily ( IItemFamily * parent )

overridevirtual

Positions the parent IItemFamily.

To be used before build() for dynamically constructed sub-meshes (i.e., not from a restart).

TODO: To be put in the internal API

Implements Arcane::IItemFamily.

Definition at line 541 of file ItemFamily.cc.

References Arcane::IItemFamily::parentFamilyDepth().

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◆ setPolicyMng()

void Arcane::mesh::ItemFamily::setPolicyMng ( IItemFamilyPolicyMng * policy_mng )

virtual

Definition at line 2476 of file ItemFamily.cc.

◆ subDomain()

ISubDomain * Arcane::mesh::ItemFamily::subDomain ( ) const

overridevirtual

Associated sub-domain.

Implements Arcane::IItemFamily.

Definition at line 889 of file ItemFamily.cc.

Referenced by findVariable().

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◆ synchronize() [1/2]

void Arcane::mesh::ItemFamily::synchronize ( VariableCollection variables )

overridevirtual

Synchronizes the variables variables.

The variables variables must all come from this family and must not be partial.

Implements Arcane::IItemFamily.

Definition at line 2198 of file ItemFamily.cc.

◆ synchronize() [2/2]

void Arcane::mesh::ItemFamily::synchronize	(	VariableCollection	variables,
		Int32ConstArrayView	local_ids )

overridevirtual

Synchronizes the variables variables on a list of entities.

The variables variables must all come from this family and must not be partial.

Only the entities listed in local_ids will be synchronized. Note: an entity present in this list on one sub-domain must be present in this list for any other sub-domain that possesses this entity.

Reimplemented from Arcane::IItemFamily.

Definition at line 2207 of file ItemFamily.cc.

◆ toParticleFamily()

IParticleFamily * Arcane::mesh::ItemFamily::toParticleFamily ( )

inlineoverridevirtual

Returns the interface of the particle family for this family.

The IParticleFamily interface only exists if this family is a particle family (itemKind()==IK_Particle). For other family kinds, 0 is returned.

Implements Arcane::IItemFamily.

Reimplemented in Arcane::mesh::ParticleFamily.

Definition at line 268 of file ItemFamily.h.

References toParticleFamily().

Referenced by toParticleFamily().

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◆ traceMng()

ITraceMng * Arcane::mesh::ItemFamily::traceMng ( ) const

overridevirtual

Associated trace manager.

Implements Arcane::IItemFamily.

Definition at line 898 of file ItemFamily.cc.

References Arcane::TraceAccessor::traceMng().

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◆ uniqueIds()

Int64ArrayView * Arcane::mesh::ItemFamily::uniqueIds ( )

Definition at line 1971 of file ItemFamily.cc.

◆ usedVariables()

void Arcane::mesh::ItemFamily::usedVariables ( VariableCollection collection )

overridevirtual

Adds the list of variables used by this family to the collection.

Implements Arcane::IItemFamily.

Definition at line 2152 of file ItemFamily.cc.

◆ view() [1/2]

ItemVectorView Arcane::mesh::ItemFamily::view ( )

overridevirtual

View on all entities in the family.

Implements Arcane::IItemFamily.

Definition at line 2114 of file ItemFamily.cc.

References allItems(), and Arcane::ItemGroup::view().

Referenced by Arcane::mesh::DoFFamily::addDoFs(), and Arcane::mesh::DoFFamily::addGhostDoFs().

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◆ view() [2/2]

ItemVectorView Arcane::mesh::ItemFamily::view ( Int32ConstArrayView local_ids )

overridevirtual

View on the entities.

Returns a view on the entities with local numbers local_ids.

Warning: This view is only valid as long as the family does not evolve. In particular, adding, removing, or compacting invalidates the view. If you want to keep a list even after modification, you must use groups (ItemGroup).

Implements Arcane::IItemFamily.

Definition at line 2105 of file ItemFamily.cc.

References itemInfoListView().

Referenced by Arcane::mesh::ParticleFamily::addParticles(), and Arcane::mesh::ParticleFamily::addParticles().

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Member Data Documentation

◆ m_adjacency_groups

AdjacencyGroupMap Arcane::mesh::ItemFamily::m_adjacency_groups

private

Definition at line 449 of file ItemFamily.h.

◆ m_child_families

UniqueArray<ItemFamily*> Arcane::mesh::ItemFamily::m_child_families

protected

Definition at line 362 of file ItemFamily.h.

◆ m_common_item_shared_info

ItemSharedInfo* Arcane::mesh::ItemFamily::m_common_item_shared_info = nullptr

private

Definition at line 351 of file ItemFamily.h.

◆ m_connectivity_mng

IItemConnectivityMng* Arcane::mesh::ItemFamily::m_connectivity_mng = nullptr

protected

connectivite ou ItemFamily == TargetFamily

Definition at line 369 of file ItemFamily.h.

◆ m_connectivity_selector_list

UniqueArray<ItemConnectivitySelector*> Arcane::mesh::ItemFamily::m_connectivity_selector_list

private

Definition at line 450 of file ItemFamily.h.

◆ m_connectivity_selector_list_by_item_kind

UniqueArray<ItemConnectivitySelector*> Arcane::mesh::ItemFamily::m_connectivity_selector_list_by_item_kind

private

Definition at line 455 of file ItemFamily.h.

◆ m_current_id

Integer Arcane::mesh::ItemFamily::m_current_id = 0

private

Family identifier.

This identifier is incremented every time the family changes. It is saved during a protection and in case of reloading, for example following a rollback. If this identifier is the same as the saved one, it means that the family has not changed since the last save and therefore there is no entity recreation to perform.

Definition at line 439 of file ItemFamily.h.

Referenced by prepareForDump(), and readFromDump().

◆ m_current_variable_item_size

Integer Arcane::mesh::ItemFamily::m_current_variable_item_size = 0

protected

Definition at line 358 of file ItemFamily.h.

◆ m_default_sub_domain_owner

Int32 Arcane::mesh::ItemFamily::m_default_sub_domain_owner = A_NULL_RANK

private

Definition at line 419 of file ItemFamily.h.

◆ m_do_shrink_after_allocate

bool Arcane::mesh::ItemFamily::m_do_shrink_after_allocate = false

private

Definition at line 461 of file ItemFamily.h.

◆ m_full_name

String Arcane::mesh::ItemFamily::m_full_name

protected

Definition at line 332 of file ItemFamily.h.

◆ m_global_connectivity_info

ItemConnectivityInfo* Arcane::mesh::ItemFamily::m_global_connectivity_info = nullptr

protected

Definition at line 364 of file ItemFamily.h.

◆ m_infos

std::unique_ptr<DynamicMeshKindInfos> Arcane::mesh::ItemFamily::m_infos

private

Definition at line 341 of file ItemFamily.h.

◆ m_internal_api

InternalApi* Arcane::mesh::ItemFamily::m_internal_api = nullptr

protected

Definition at line 334 of file ItemFamily.h.

◆ m_internal_variables

Variables* Arcane::mesh::ItemFamily::m_internal_variables = nullptr

private

Definition at line 418 of file ItemFamily.h.

◆ m_is_parallel

bool Arcane::mesh::ItemFamily::m_is_parallel = false

private

Definition at line 427 of file ItemFamily.h.

◆ m_item_connectivity_list

ItemInternalConnectivityList Arcane::mesh::ItemFamily::m_item_connectivity_list

private

Accessor for connectivities via Item and ItemInternal.

Definition at line 453 of file ItemFamily.h.

Referenced by itemInternalConnectivityList().

◆ m_item_groups

ItemGroupList Arcane::mesh::ItemFamily::m_item_groups

protected

Definition at line 345 of file ItemFamily.h.

◆ m_item_internal_list

MeshItemInternalList* Arcane::mesh::ItemFamily::m_item_internal_list = nullptr

protected

Definition at line 347 of file ItemFamily.h.

◆ m_item_need_prepare_dump

bool Arcane::mesh::ItemFamily::m_item_need_prepare_dump = false

private

Definition at line 441 of file ItemFamily.h.

◆ m_item_shared_infos

ItemSharedInfoList* Arcane::mesh::ItemFamily::m_item_shared_infos = nullptr

protected

Definition at line 355 of file ItemFamily.h.

◆ m_item_sort_function

IItemInternalSortFunction* Arcane::mesh::ItemFamily::m_item_sort_function = nullptr

protected

Definition at line 359 of file ItemFamily.h.

◆ m_item_type_mng

ItemTypeMng* Arcane::mesh::ItemFamily::m_item_type_mng = nullptr

private

Definition at line 460 of file ItemFamily.h.

◆ m_items_flags

Int32Array* Arcane::mesh::ItemFamily::m_items_flags = nullptr

private

Definition at line 413 of file ItemFamily.h.

◆ m_items_nb_parent

Int32Array* Arcane::mesh::ItemFamily::m_items_nb_parent = nullptr

private

Definition at line 415 of file ItemFamily.h.

◆ m_items_owner

Int32Array* Arcane::mesh::ItemFamily::m_items_owner = nullptr

private

Definition at line 412 of file ItemFamily.h.

◆ m_items_type_id

Int16Array* Arcane::mesh::ItemFamily::m_items_type_id = nullptr

private

Definition at line 414 of file ItemFamily.h.

◆ m_items_unique_id

Int64Array* Arcane::mesh::ItemFamily::m_items_unique_id = nullptr

private

Definition at line 411 of file ItemFamily.h.

◆ m_items_unique_id_view

Int64ArrayView Arcane::mesh::ItemFamily::m_items_unique_id_view

private

Definition at line 417 of file ItemFamily.h.

◆ m_local_connectivity_info

ItemConnectivityInfo* Arcane::mesh::ItemFamily::m_local_connectivity_info = nullptr

protected

Definition at line 363 of file ItemFamily.h.

◆ m_mesh

IMesh* Arcane::mesh::ItemFamily::m_mesh = nullptr

protected

Definition at line 333 of file ItemFamily.h.

◆ m_name

String Arcane::mesh::ItemFamily::m_name

protected

Definition at line 331 of file ItemFamily.h.

◆ m_nb_allocate_info

Int64 Arcane::mesh::ItemFamily::m_nb_allocate_info = 0

private

Definition at line 445 of file ItemFamily.h.

◆ m_need_prepare_dump

bool Arcane::mesh::ItemFamily::m_need_prepare_dump = true

protected

Definition at line 346 of file ItemFamily.h.

◆ m_observers

ObserverPool Arcane::mesh::ItemFamily::m_observers

protected

Definition at line 356 of file ItemFamily.h.

◆ m_parent_family

IItemFamily* Arcane::mesh::ItemFamily::m_parent_family = nullptr

protected

Definition at line 336 of file ItemFamily.h.

◆ m_parent_family_depth

Integer Arcane::mesh::ItemFamily::m_parent_family_depth = 0

protected

Definition at line 337 of file ItemFamily.h.

◆ m_policy_mng

IItemFamilyPolicyMng* Arcane::mesh::ItemFamily::m_policy_mng = nullptr

protected

Definition at line 378 of file ItemFamily.h.

◆ m_properties

Properties* Arcane::mesh::ItemFamily::m_properties = nullptr

protected

Definition at line 365 of file ItemFamily.h.

◆ m_source_incremental_item_connectivities

UniqueArray<Ref<IIncrementalItemSourceConnectivity> > Arcane::mesh::ItemFamily::m_source_incremental_item_connectivities

private

Definition at line 373 of file ItemFamily.h.

◆ m_source_item_connectivities

ItemConnectivitySet Arcane::mesh::ItemFamily::m_source_item_connectivities

protected

Definition at line 367 of file ItemFamily.h.

◆ m_sub_domain

ISubDomain* Arcane::mesh::ItemFamily::m_sub_domain = nullptr

protected

Definition at line 335 of file ItemFamily.h.

◆ m_sub_domain_id

Int32 Arcane::mesh::ItemFamily::m_sub_domain_id = A_NULL_RANK

protected

Definition at line 423 of file ItemFamily.h.

◆ m_target_incremental_item_connectivities

UniqueArray<Ref<IIncrementalItemTargetConnectivity> > Arcane::mesh::ItemFamily::m_target_incremental_item_connectivities

private

Definition at line 374 of file ItemFamily.h.

◆ m_target_item_connectivities

ItemConnectivitySet Arcane::mesh::ItemFamily::m_target_item_connectivities

protected

connectivite ou ItemFamily == SourceFamily

Definition at line 368 of file ItemFamily.h.

◆ m_topology_modifier

IItemFamilyTopologyModifier* Arcane::mesh::ItemFamily::m_topology_modifier = nullptr

private

Definition at line 451 of file ItemFamily.h.

◆ m_use_legacy_compact_item

bool Arcane::mesh::ItemFamily::m_use_legacy_compact_item = false

private

Definition at line 456 of file ItemFamily.h.

◆ m_used_shmem_variables

std::set<IVariable*, decltype(&_cmpIVariablePtr)> Arcane::mesh::ItemFamily::m_used_shmem_variables

protected

Definition at line 361 of file ItemFamily.h.

◆ m_used_variables

std::set<IVariable*, decltype(&_cmpIVariablePtr)> Arcane::mesh::ItemFamily::m_used_variables

protected

Definition at line 360 of file ItemFamily.h.

◆ m_variable_synchronizer

Ref<IVariableSynchronizer> Arcane::mesh::ItemFamily::m_variable_synchronizer

protected

Definition at line 357 of file ItemFamily.h.

The documentation for this class was generated from the following files:

Classes

Public Types

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Private Types

Private Member Functions

Static Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ AdjacencyGroupMap

◆ AdjencyGroupMap

◆ ItemConnectivitySet

◆ ItemInternalMap

Constructor & Destructor Documentation

◆ ItemFamily()

◆ ~ItemFamily()

Member Function Documentation

◆ _addConnectivitySelector()

◆ _addOnSizeChangedObservable()

◆ _addSourceConnectivity()

◆ _addTargetConnectivity()

◆ _addVariable()

◆ _allocateInfos() [1/2]

◆ _allocateInfos() [2/2]

◆ _allocMany()

◆ _allocOne() [1/2]

◆ _allocOne() [2/2]

◆ _applyCheckNeedUpdateOnGroups()

◆ _buildConnectivitySelectors()

◆ _checkComputeSynchronizeInfos()

◆ _checkNeedEndUpdate()

◆ _checkValid()

◆ _checkValidConnectivity()

◆ _checkValidItem() [1/2]

◆ _checkValidItem() [2/2]

◆ _checkValidSourceTargetItems() [1/2]

◆ _checkValidSourceTargetItems() [2/2]

◆ _cmpIVariablePtr()

◆ _compactFromParentFamily()

◆ _compactItems()

◆ _compactOnlyItems()

◆ _computeConnectivityInfo()

◆ _defaultItemSortFunction()

◆ _detachCells2()

◆ _detachOne()

◆ _endAllocate()

◆ _endUpdate()

◆ _fillHasExtraParentProperty()

◆ _findOrAllocOne()

◆ _findSharedInfo()

◆ _getConnectedItems()

◆ _handleOldCheckpoint()

◆ _infos()

◆ _internalApi()

◆ _invalidateComputedGroups()

◆ _itemInternal()

◆ _itemsInternal()

◆ _itemTypeMng()

◆ _notifyDataIndexChanged()

◆ _notifyEndUpdateFromMesh()

◆ _partialEndUpdate()

◆ _preAllocate()

◆ _processNewGroup()

◆ _readGroups()

◆ _removeDetachedOne()

◆ _removeMany()

◆ _removeOne()

◆ _removeVariable()

◆ _reserveInfosMemory()

◆ _resizeInfos()

◆ _resizeItemVariables()

◆ _resizeShMemVariables()

◆ _resizeVariables()

◆ _setHasUniqueIdMap()

◆ _setTopologyModifier()

◆ _shrinkConnectivityAndPrintInfos()

◆ _topologyModifier()