FEmTool_LinearTension Class Reference

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
	To know if two dimension are independent. More...
virtual Standard_Real	Value ()
	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)
	To Compute J(E) the coefficients of Hessian matrix of <br> J(E) wich are crossed derivatives in dimensions <Dim1> <br> and <Dim2>. <br> If DependenceTable(Dimension1,Dimension2) is False More...
virtual void	Gradient (const Standard_Integer Dimension, math_Vector &G)
	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 MMgt_TShared
virtual void	Delete () const
	Memory deallocator for transient classes. 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	ShallowDump (Standard_OStream &) const
virtual const Handle_Standard_Type &	DynamicType () const
	Returns a type information object about this object. More...
Standard_Boolean	IsInstance (const 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 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...
virtual Handle_Standard_Transient	This () const
	Returns a Handle which references this object. Must never be called to objects created in stack. More...
Standard_Integer	GetRefCount () const
	Get the reference counter of this object. More...

Additional Inherited Members
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	(	const Standard_Integer	WorkDegree,
		const GeomAbs_Shape	ConstraintOrder
	)

Member Function Documentation

virtual Handle_TColStd_HArray2OfInteger FEmTool_LinearTension::DependenceTable ( ) const

virtual

To know if two dimension are independent.

Implements FEmTool_ElementaryCriterion.

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

virtual

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

Implements FEmTool_ElementaryCriterion.

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

virtual

 To Compute J(E)  the coefficients of Hessian matrix of <br>
     J(E) wich are crossed derivatives in dimensions <Dim1> <br>
     and  <Dim2>. <br>

If DependenceTable(Dimension1,Dimension2) is False

Implements FEmTool_ElementaryCriterion.

virtual Standard_Real FEmTool_LinearTension::Value ( )

virtual

To Compute J(E) where E is the current Element

Implements FEmTool_ElementaryCriterion.

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

• FEmTool_LinearTension.hxx