Class managing a multi-dimensional 'NumVector' type variable on a mesh entity. More...

#include <arcane/core/MeshMDVariableRef.h>

Inheritance diagram for Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >:

Collaboration diagram for Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >:

Public Types
using	NumVectorType = NumVector<DataType, Size>
using	ItemLocalIdType = typename ItemType::LocalIdType
using	ReferenceType = DataViewGetterSetter<NumVectorType>
using	ConstReferenceType = DataViewGetter<NumVectorType>
using	MDSpanType = MDSpan<NumVectorType, AddedFirstExtentsType, RightLayout>
Public Types inherited from Arcane::MeshMDVariableRefBaseT< ItemType, DataType, Extents::template AddedFirstLastExtentsType< DynExtent, Size > >
using	UnderlyingVariableType
using	MDSpanType
using	ItemLocalIdType
using	FullExtentsType

Public Member Functions
	MeshVectorMDVariableRefT (const VariableBuildInfo &b)
template<typename X = Extents, typename = std::enable_if_t<X::rank() == 0, void>>
ReferenceType	operator() (ItemLocalIdType id)
	Accesses the data for reading/writing.
template<typename X = Extents, typename = std::enable_if_t<X::rank() == 0, void>>
ConstReferenceType	operator() (ItemLocalIdType id) const
	Accesses the data for reading.
template<typename X = Extents, typename = std::enable_if_t<X::rank() == 1, void>>
ReferenceType	operator() (ItemLocalIdType id, Int32 i1)
	Accesses the data for reading/writing.
template<typename X = Extents, typename = std::enable_if_t<X::rank() == 1, void>>
ConstReferenceType	operator() (ItemLocalIdType id, Int32 i1) const
	Accesses the data for reading.
template<typename X = Extents, typename = std::enable_if_t<X::rank() == 2, void>>
ReferenceType	operator() (ItemLocalIdType id, Int32 i1, Int32 i2)
	Accesses the data for reading/writing.
template<typename X = Extents, typename = std::enable_if_t<X::rank() == 2, void>>
ConstReferenceType	operator() (ItemLocalIdType id, Int32 i1, Int32 i2) const
	Accesses the data for reading.
void	reshape (std::array< Int32, Extents::nb_dynamic > dims)
	Changes the data shape.
Public Member Functions inherited from Arcane::MeshMDVariableRefBaseT< ItemType, DataType, Extents::template AddedFirstLastExtentsType< DynExtent, Size > >
	MeshMDVariableRefBaseT (const VariableBuildInfo &b)
UnderlyingVariableType &	underlyingVariable ()
	Associated underlying variable.
ArrayShape	fullShape () const
	Full shape (static + dynamic) of the variable.
Public Member Functions inherited from Arcane::MeshVariableRef
	MeshVariableRef (const VariableBuildInfo &vb)
	Constructs a reference linked to the module.
void	synchronize ()
void	synchronize (Int32ConstArrayView local_ids)
Public Member Functions inherited from Arcane::VariableRef
virtual	~VariableRef ()
	Releases resources.
ISubDomain *	subDomain () const
	Sub-domain associated with the variable (TODO deprecate end of 2023).
IVariableMng *	variableMng () const
	Variable manager associated with the variable.
String	name () const
	Variable name.
virtual eDataType	dataType () const
	Variable type (Real, Integer, ...).
virtual void	print (std::ostream &o) const
	Prints the variable value.
virtual IModule *	module () const
	Module associated with the variable (or nullptr, if none).
virtual int	property () const
	Variable properties.
virtual int	referenceProperty () const
	Reference properties (internal).
virtual void	setProperty (int property)
	Sets the property property.
virtual void	unsetProperty (int property)
	Unsets the property property.
virtual void	registerVariable ()
	Registers the variable (internal).
virtual void	unregisterVariable ()
	Unregisters the variable (internal).
IVariable *	variable () const
	Associated variable.
virtual Integer	checkIfSync (int max_print=0)
	Checks if the variable is synchronized.
virtual Integer	checkIfSameOnAllReplica (int max_print=0)
	Checks if the variable has the same values on all replicas.
virtual Integer	arraySize () const
	If the variable is an array, returns its dimension, otherwise returns 0.
void	setUsed (bool v)
bool	isUsed () const
virtual void	internalSetUsed (bool)
const String &	assignmentStackTrace () const
	Call stack at the time of assigning this instance.
void	addTag (const String &tagname, const String &tagvalue)
	Adds the tag tagname with the value tagvalue.
void	removeTag (const String &tagname)
	Removes the tag tagname.
bool	hasTag (const String &tagname) const
	true if the variable has the tag tagname
String	tagValue (const String &tagname) const
	Value of the tag tagname. The string is null if the tag does not exist.
void	update ()
	Recalculates the variable if necessary.
void	setUpToDate ()
	Indicates that the variable has just been updated.
Int64	modifiedTime ()
	Time when the variable was updated.
void	addDependCurrentTime (const VariableRef &var)
	Adds var to the dependency list at the current time.
void	addDependCurrentTime (const VariableRef &var, const TraceInfo &tinfo)
	Adds var to the dependency list at the current time with trace info tinfo.
void	addDependPreviousTime (const VariableRef &var)
	Adds var to the dependency list at the previous time.
void	addDependPreviousTime (const VariableRef &var, const TraceInfo &tinfo)
	Adds var to the dependency list at the previous time with trace info tinfo.
void	removeDepend (const VariableRef &var)
	Removes var from the dependency list.
template<typename ClassType>
void	setComputeFunction (ClassType instance, void(ClassType::func)())
	Sets the variable's recalculation function.
template<typename ClassType>
void	setComputeFunction (ClassType instance, void(ClassType::func)(), const TraceInfo &tinfo)
	Sets the variable's recalculation function.
VariableRef *	previousReference ()
	Previous reference (or null) to variable().
VariableRef *	nextReference ()
	Next reference (or null) to variable().
void	setPreviousReference (VariableRef *v)
	Sets the previous reference.
void	setNextReference (VariableRef *v)
	Sets the next reference.

Static Public Attributes
static constexpr int	nb_dynamic = Extents::nb_dynamic

Protected Member Functions
void	updateFromInternal () override
	Updates from the internal part.
Protected Member Functions inherited from Arcane::MeshVariableRef
	MeshVariableRef (const MeshVariableRef &rhs)
	MeshVariableRef (IVariable *var)
void	operator= (const MeshVariableRef &rhs)
void	_internalInit (IVariable *)
Protected Member Functions inherited from Arcane::VariableRef
	VariableRef (const VariableBuildInfo &vbi)
	Constructs a reference to a variable with the infos vbi.
	VariableRef (const VariableRef &from)
	Copy constructor.
	VariableRef (IVariable *var)
	Constructs a reference to a variable var.
VariableRef &	operator= (const VariableRef &from)
	Copy assignment operator.
	VariableRef ()
	Default constructor.
void	_setComputeFunction (IVariableComputeFunction *v)
void	_internalInit (IVariable *)
	Internal initialization of the variable.
IVariable *	_variable () const
	Referenced variable.
void	_executeUpdateFunctors ()
void	_internalAssignVariable (const VariableRef &var)

Private Types
using	BasicType = typename DataTypeTraitsT<DataType>::BasicType
using	AddedFirstLastExtentsType = typename Extents::template AddedFirstLastExtentsType<DynExtent, Size>
using	AddedFirstExtentsType = typename Extents::template AddedFirstExtentsType<DynExtent>
using	BaseClass = MeshMDVariableRefBaseT<ItemType, DataType, AddedFirstLastExtentsType>

Private Attributes
MDSpanType	m_vector_mdspan

Additional Inherited Members
static void	setTraceCreation (bool v)
static bool	hasTraceCreation ()
Protected Attributes inherited from Arcane::MeshMDVariableRefBaseT< ItemType, DataType, Extents::template AddedFirstLastExtentsType< DynExtent, Size > >
impl::MeshMDVariableRefWrapperT< ItemType, DataType >	m_underlying_var
MDSpanType	m_mdspan
bool	m_has_trace = false

Detailed Description

template<typename ItemType, typename DataType, int Size, typename Extents>
class Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >

Class managing a multi-dimensional 'NumVector' type variable on a mesh entity.

Warning: API is under definition. Do not use outside of Arcane.

Definition at line 241 of file MeshMDVariableRef.h.

Member Typedef Documentation

◆ AddedFirstExtentsType

template<typename ItemType, typename DataType, int Size, typename Extents>

using Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >::AddedFirstExtentsType = typename Extents::template AddedFirstExtentsType<DynExtent>

private

Definition at line 252 of file MeshMDVariableRef.h.

◆ AddedFirstLastExtentsType

template<typename ItemType, typename DataType, int Size, typename Extents>

using Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >::AddedFirstLastExtentsType = typename Extents::template AddedFirstLastExtentsType<DynExtent, Size>

private

Definition at line 251 of file MeshMDVariableRef.h.

◆ BaseClass

template<typename ItemType, typename DataType, int Size, typename Extents>

using Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >::BaseClass = MeshMDVariableRefBaseT<ItemType, DataType, AddedFirstLastExtentsType>

private

Definition at line 253 of file MeshMDVariableRef.h.

◆ BasicType

template<typename ItemType, typename DataType, int Size, typename Extents>

using Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >::BasicType = typename DataTypeTraitsT<DataType>::BasicType

private

Definition at line 250 of file MeshMDVariableRef.h.

◆ ConstReferenceType

template<typename ItemType, typename DataType, int Size, typename Extents>

using Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >::ConstReferenceType = DataViewGetter<NumVectorType>

Definition at line 261 of file MeshMDVariableRef.h.

◆ ItemLocalIdType

template<typename ItemType, typename DataType, int Size, typename Extents>

using Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >::ItemLocalIdType = typename ItemType::LocalIdType

Definition at line 259 of file MeshMDVariableRef.h.

◆ MDSpanType

template<typename ItemType, typename DataType, int Size, typename Extents>

using Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >::MDSpanType = MDSpan<NumVectorType, AddedFirstExtentsType, RightLayout>

Definition at line 262 of file MeshMDVariableRef.h.

◆ NumVectorType

template<typename ItemType, typename DataType, int Size, typename Extents>

using Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >::NumVectorType = NumVector<DataType, Size>

Definition at line 246 of file MeshMDVariableRef.h.

◆ ReferenceType

template<typename ItemType, typename DataType, int Size, typename Extents>

using Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >::ReferenceType = DataViewGetterSetter<NumVectorType>

Definition at line 260 of file MeshMDVariableRef.h.

Constructor & Destructor Documentation

◆ MeshVectorMDVariableRefT()

template<typename ItemType, typename DataType, int Size, typename Extents>

Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >::MeshVectorMDVariableRefT ( const VariableBuildInfo & b )

inlineexplicit

Definition at line 267 of file MeshMDVariableRef.h.

Member Function Documentation

◆ operator()() [1/6]

template<typename ItemType, typename DataType, int Size, typename Extents>

template<typename X = Extents, typename = std::enable_if_t<X::rank() == 0, void>>

ReferenceType Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >::operator() ( ItemLocalIdType id )

inline

Accesses the data for reading/writing.

Definition at line 275 of file MeshMDVariableRef.h.

◆ operator()() [2/6]

template<typename ItemType, typename DataType, int Size, typename Extents>

template<typename X = Extents, typename = std::enable_if_t<X::rank() == 0, void>>

ConstReferenceType Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >::operator() ( ItemLocalIdType id ) const

inline

Accesses the data for reading.

Definition at line 282 of file MeshMDVariableRef.h.

◆ operator()() [3/6]

template<typename ItemType, typename DataType, int Size, typename Extents>

template<typename X = Extents, typename = std::enable_if_t<X::rank() == 1, void>>

ReferenceType Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >::operator()	(	ItemLocalIdType	id,
		Int32	i1 )

inline

Accesses the data for reading/writing.

Definition at line 289 of file MeshMDVariableRef.h.

◆ operator()() [4/6]

template<typename ItemType, typename DataType, int Size, typename Extents>

template<typename X = Extents, typename = std::enable_if_t<X::rank() == 1, void>>

ConstReferenceType Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >::operator()	(	ItemLocalIdType	id,
		Int32	i1 ) const

inline

Accesses the data for reading.

Definition at line 296 of file MeshMDVariableRef.h.

◆ operator()() [5/6]

template<typename ItemType, typename DataType, int Size, typename Extents>

template<typename X = Extents, typename = std::enable_if_t<X::rank() == 2, void>>

ReferenceType Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >::operator()	(	ItemLocalIdType	id,
		Int32	i1,
		Int32	i2 )

inline

Accesses the data for reading/writing.

Definition at line 303 of file MeshMDVariableRef.h.

◆ operator()() [6/6]

template<typename ItemType, typename DataType, int Size, typename Extents>

template<typename X = Extents, typename = std::enable_if_t<X::rank() == 2, void>>

ConstReferenceType Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >::operator()	(	ItemLocalIdType	id,
		Int32	i1,
		Int32	i2 ) const

inline

Accesses the data for reading.

Definition at line 310 of file MeshMDVariableRef.h.

◆ reshape()

template<typename ItemType, typename DataType, int Size, typename Extents>

void Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >::reshape ( std::array< Int32, Extents::nb_dynamic > dims )

inline

Changes the data shape.

The number of elements in dims must correspond to the number of dynamic values in Extents.

Definition at line 321 of file MeshMDVariableRef.h.

◆ updateFromInternal()

template<typename ItemType, typename DataType, int Size, typename Extents>

void Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >::updateFromInternal ( )

inlineoverrideprotectedvirtual

Updates from the internal part.

Reimplemented from Arcane::MeshMDVariableRefBaseT< ItemType, DataType, Extents::template AddedFirstLastExtentsType< DynExtent, Size > >.

Definition at line 334 of file MeshMDVariableRef.h.

References Arcane::MeshMDVariableRefBaseT< ItemType, DataType, AddedFirstLastExtentsType >::updateFromInternal().

Here is the call graph for this function:

Member Data Documentation

◆ m_vector_mdspan

template<typename ItemType, typename DataType, int Size, typename Extents>

MDSpanType Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >::m_vector_mdspan

private

Definition at line 348 of file MeshMDVariableRef.h.

◆ nb_dynamic

template<typename ItemType, typename DataType, int Size, typename Extents>

int Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >::nb_dynamic = Extents::nb_dynamic

staticconstexpr

Definition at line 263 of file MeshMDVariableRef.h.

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

MeshMDVariableRef.h

Public Types

Public Member Functions

Static Public Attributes

Protected Member Functions

Private Types

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ AddedFirstExtentsType

◆ AddedFirstLastExtentsType

◆ BaseClass

◆ BasicType

◆ ConstReferenceType

◆ ItemLocalIdType

◆ MDSpanType

◆ NumVectorType

◆ ReferenceType

Constructor & Destructor Documentation

◆ MeshVectorMDVariableRefT()

Member Function Documentation

◆ operator()() [1/6]

◆ operator()() [2/6]

◆ operator()() [3/6]

◆ operator()() [4/6]

◆ operator()() [5/6]

◆ operator()() [6/6]

◆ reshape()

◆ updateFromInternal()

Member Data Documentation

◆ m_vector_mdspan

◆ nb_dynamic