Base class managing a multi-dimensional variable on a mesh entity. More...

#include <arcane/core/MeshMDVariableRef.h>

Public Types
using	UnderlyingVariableType = MeshVariableArrayRefT<ItemType, DataType>
using	MDSpanType = MDSpan<DataType, Extents, RightLayout>
using	ItemLocalIdType = typename ItemType::LocalIdType
using	FullExtentsType = Extents

Public Member Functions
	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)
void	setNextReference (VariableRef *v)

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)

Protected Attributes
impl::MeshMDVariableRefWrapperT< ItemType, DataType >	m_underlying_var
MDSpanType	m_mdspan
bool	m_has_trace = false

Additional Inherited Members
static void	setTraceCreation (bool v)
static bool	hasTraceCreation ()

Detailed Description

template<typename ItemType, typename DataType, typename Extents>
class Arcane::MeshMDVariableRefBaseT< ItemType, DataType, Extents >

Base class managing a multi-dimensional variable on a mesh entity.

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

Definition at line 96 of file MeshMDVariableRef.h.

Member Typedef Documentation

◆ FullExtentsType

template<typename ItemType, typename DataType, typename Extents>

using Arcane::MeshMDVariableRefBaseT< ItemType, DataType, Extents >::FullExtentsType = Extents

Definition at line 104 of file MeshMDVariableRef.h.

◆ ItemLocalIdType

template<typename ItemType, typename DataType, typename Extents>

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

Definition at line 103 of file MeshMDVariableRef.h.

◆ MDSpanType

template<typename ItemType, typename DataType, typename Extents>

using Arcane::MeshMDVariableRefBaseT< ItemType, DataType, Extents >::MDSpanType = MDSpan<DataType, Extents, RightLayout>

Definition at line 102 of file MeshMDVariableRef.h.

◆ UnderlyingVariableType

template<typename ItemType, typename DataType, typename Extents>

using Arcane::MeshMDVariableRefBaseT< ItemType, DataType, Extents >::UnderlyingVariableType = MeshVariableArrayRefT<ItemType, DataType>

Definition at line 101 of file MeshMDVariableRef.h.

Constructor & Destructor Documentation

◆ MeshMDVariableRefBaseT()

template<typename ItemType, typename DataType, typename Extents>

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

inlineexplicit

Definition at line 108 of file MeshMDVariableRef.h.

Member Function Documentation

◆ fullShape()

template<typename ItemType, typename DataType, typename Extents>

ArrayShape Arcane::MeshMDVariableRefBaseT< ItemType, DataType, Extents >::fullShape ( ) const

inline

Full shape (static + dynamic) of the variable.

Definition at line 119 of file MeshMDVariableRef.h.

◆ underlyingVariable()

template<typename ItemType, typename DataType, typename Extents>

UnderlyingVariableType & Arcane::MeshMDVariableRefBaseT< ItemType, DataType, Extents >::underlyingVariable ( )

inline

Associated underlying variable.

Definition at line 116 of file MeshMDVariableRef.h.

◆ updateFromInternal()

template<typename ItemType, typename DataType, typename Extents>

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

inlineoverrideprotectedvirtual

Updates from the internal part.

Reimplemented from Arcane::VariableRef.

Reimplemented in Arcane::MeshVectorMDVariableRefT< ItemType, DataType, Size, Extents >.

Definition at line 123 of file MeshMDVariableRef.h.

Member Data Documentation

◆ m_mdspan

template<typename ItemType, typename DataType, typename Extents>

MDSpanType Arcane::MeshMDVariableRefBaseT< ItemType, DataType, Extents >::m_mdspan

protected

Definition at line 137 of file MeshMDVariableRef.h.

◆ m_underlying_var

template<typename ItemType, typename DataType, typename Extents>

impl::MeshMDVariableRefWrapperT<ItemType, DataType> Arcane::MeshMDVariableRefBaseT< ItemType, DataType, Extents >::m_underlying_var

protected

Definition at line 136 of file MeshMDVariableRef.h.

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

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ FullExtentsType

◆ ItemLocalIdType

◆ MDSpanType

◆ UnderlyingVariableType

Constructor & Destructor Documentation

◆ MeshMDVariableRefBaseT()

Member Function Documentation

◆ fullShape()

◆ underlyingVariable()

◆ updateFromInternal()

Member Data Documentation

◆ m_mdspan

◆ m_underlying_var