Criterium of LinearTension To Hermit-Jacobi elements. More...

#include <FEmTool_LinearTension.hxx>

Inheritance diagram for FEmTool_LinearTension:

Public Member Functions
	FEmTool_LinearTension (const Standard_Integer WorkDegree, const GeomAbs_Shape ConstraintOrder)

virtual Handle< TColStd_HArray2OfInteger >	DependenceTable () const override
	To know if two dimension are independent. More...

virtual Standard_Real	Value () override
	To Compute J(E) where E is the current Element. More...

virtual void	Hessian (const Standard_Integer Dimension1, const Standard_Integer Dimension2, math_Matrix &H) override
	To Compute J(E) the coefficients of Hessian matrix of J(E) wich are crossed derivatives in dimensions <Dim1> and <Dim2>. If DependenceTable(Dimension1,Dimension2) is False. More...

virtual void	Gradient (const Standard_Integer Dimension, math_Vector &G) override
	To Compute the coefficients in the dimension <dim> of the J(E)'s Gradient where E is the current Element. More...

Public Member Functions inherited from FEmTool_ElementaryCriterion
void	Set (const Handle< TColStd_HArray2OfReal > &Coeff)
	Set the coefficient of the Element (the Curve) More...

virtual void	Set (const Standard_Real FirstKnot, const Standard_Real LastKnot)
	Set the definition interval of the Element. More...

Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor. More...

	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing. More...

Standard_Transient &	operator= (const Standard_Transient &)
	Assignment operator, needed to avoid copying reference counter. More...

virtual	~Standard_Transient ()
	Destructor must be virtual. More...

virtual void	Delete () const
	Memory deallocator for transient classes. More...

virtual const opencascade::handle< Standard_Type > &	DynamicType () const
	Returns a type descriptor about this object. More...

Standard_Boolean	IsInstance (const opencascade::handle< Standard_Type > &theType) const
	Returns a true value if this is an instance of Type. More...

Standard_Boolean	IsInstance (const Standard_CString theTypeName) const
	Returns a true value if this is an instance of TypeName. More...

Standard_Boolean	IsKind (const opencascade::handle< Standard_Type > &theType) const
	Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...

Standard_Boolean	IsKind (const Standard_CString theTypeName) const
	Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...

Standard_Transient *	This () const
	Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero. More...

Standard_Integer	GetRefCount () const
	Get the reference counter of this object. More...

void	IncrementRefCounter () const
	Increments the reference counter of this object. More...

Standard_Integer	DecrementRefCounter () const
	Decrements the reference counter of this object; returns the decremented value. More...

Additional Inherited Members
Public Types inherited from Standard_Transient
typedef void	base_type
	Returns a type descriptor about this object. More...

Static Public Member Functions inherited from Standard_Transient
static const char *	get_type_name ()
	Returns a type descriptor about this object. More...

static const opencascade::handle< Standard_Type > &	get_type_descriptor ()
	Returns type descriptor of Standard_Transient class. More...

Protected Attributes inherited from FEmTool_ElementaryCriterion
Handle< TColStd_HArray2OfReal >	myCoeff

Standard_Real	myFirst

Standard_Real	myLast

Detailed Description

Criterium of LinearTension To Hermit-Jacobi elements.

Constructor & Destructor Documentation

◆ FEmTool_LinearTension()

FEmTool_LinearTension::FEmTool_LinearTension	(	const Standard_Integer	WorkDegree,
		const GeomAbs_Shape	ConstraintOrder
	)

Member Function Documentation

◆ DependenceTable()

virtual Handle< TColStd_HArray2OfInteger > FEmTool_LinearTension::DependenceTable ( ) const

overridevirtual

To know if two dimension are independent.

Implements FEmTool_ElementaryCriterion.

◆ Gradient()

virtual void FEmTool_LinearTension::Gradient	(	const Standard_Integer	Dim,
		math_Vector &	G
	)

overridevirtual

To Compute the coefficients in the dimension <dim> of the J(E)'s Gradient where E is the current Element.

Implements FEmTool_ElementaryCriterion.

◆ Hessian()

virtual void FEmTool_LinearTension::Hessian	(	const Standard_Integer	Dim1,
		const Standard_Integer	Dim2,
		math_Matrix &	H
	)

overridevirtual

To Compute J(E) the coefficients of Hessian matrix of J(E) wich are crossed derivatives in dimensions <Dim1> and <Dim2>. If DependenceTable(Dimension1,Dimension2) is False.

Implements FEmTool_ElementaryCriterion.