Energy Criterium to minimize in Batten.
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#include <FairCurve_EnergyOfBatten.hxx>

Inheritance diagram for FairCurve_EnergyOfBatten:

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Public Member Functions
	FairCurve_EnergyOfBatten (const Standard_Integer BSplOrder, const Handle< TColStd_HArray1OfReal > &FlatKnots, const Handle< TColgp_HArray1OfPnt2d > &Poles, const Standard_Integer ContrOrder1, const Standard_Integer ContrOrder2, const FairCurve_BattenLaw &Law, const Standard_Real LengthSliding, const Standard_Boolean FreeSliding=Standard_True, const Standard_Real Angle1=0, const Standard_Real Angle2=0)
	Angles corresspond to the Ox axis More...

Standard_Real	LengthSliding () const
	return the lengthSliding = P1P2 + Sliding More...

FairCurve_AnalysisCode	Status () const
	return the status More...

virtual Standard_Boolean	Variable (math_Vector &X) const
	compute the variables <X> wich correspond with the field <MyPoles> More...

Public Member Functions inherited from FairCurve_Energy
virtual Standard_Integer	NbVariables () const
	returns the number of variables of the energy. More...

virtual Standard_Boolean	Value (const math_Vector &X, Standard_Real &E)
	computes the values of the Energys E for the variable <X>. Returns True if the computation was done successfully, False otherwise. More...

virtual Standard_Boolean	Gradient (const math_Vector &X, math_Vector &G)
	computes the gradient <G> of the energys for the variable <X>. Returns True if the computation was done successfully, False otherwise. More...

virtual Standard_Boolean	Values (const math_Vector &X, Standard_Real &E, math_Vector &G)
	computes the Energy <E> and the gradient <G> of the energy for the variable <X>. Returns True if the computation was done successfully, False otherwise. More...

virtual Standard_Boolean	Values (const math_Vector &X, Standard_Real &E, math_Vector &G, math_Matrix &H)
	computes the Energy <E>, the gradient <G> and the Hessian <H> of the energy for the variable <X>. Returns True if the computation was done successfully, False otherwise. More...

const Handle_TColgp_HArray1OfPnt2d &	Poles () const
	return the poles More...

Public Member Functions inherited from math_MultipleVarFunctionWithGradient
virtual void	Delete ()

virtual	~math_MultipleVarFunctionWithGradient ()

Public Member Functions inherited from math_MultipleVarFunction
virtual Standard_Integer	GetStateNumber ()
	return the state of the function corresponding to the latestt call of any methods associated to the function. This function is called by each of the algorithms described later which define the function Integer Algorithm::StateNumber(). The algorithm has the responsibility to call this function when it has found a solution (i.e. a root or a minimum) and has to maintain the association between the solution found and this StateNumber. Byu default, this method returns 0 (which means for the algorithm: no state has been saved). It is the responsibility of the programmer to decide if he needs to save the current state of the function and to return an Integer that allows retrieval of the state. More...

Protected Member Functions
virtual void	ComputePoles (const math_Vector &X)
	compute the poles wich correspond with the variable X More...

virtual Standard_Boolean	Compute (const Standard_Integer DerivativeOrder, math_Vector &Result)
	compute the energy in intermediat format More...

Protected Member Functions inherited from FairCurve_Energy
	FairCurve_Energy (const Handle< TColgp_HArray1OfPnt2d > &Poles, const Standard_Integer ConstrOrder1, const Standard_Integer ConstrOrder2, const Standard_Boolean WithAuxValue=Standard_False, const Standard_Real Angle1=0, const Standard_Real Angle2=0, const Standard_Integer Degree=2, const Standard_Real Curvature1=0, const Standard_Real Curvature2=0)
	Angles corresspond to the Ox axis ConstrOrder1(2) can be equal to 0, 1 or 2 More...

void	Gradient1 (const math_Vector &TheVector, math_Vector &G)
	It is use internaly to make the Gradient Vector <G> More...

void	Hessian1 (const math_Vector &TheVector, math_Matrix &H)
	It is use internaly to make the Hessian Matrix <H> More...

Standard_Integer	Indice (const Standard_Integer i, const Standard_Integer j) const

void	ComputePolesG1 (const Standard_Integer Side, const Standard_Real Lambda, const gp_Pnt2d &P1, gp_Pnt2d &P2) const
	compute the pole wich depend of variables and G1 constraint More...

void	ComputePolesG2 (const Standard_Integer Side, const Standard_Real Lambda, const Standard_Real Rho, const gp_Pnt2d &P1, gp_Pnt2d &P2) const
	compute the pole wich depend of variables and G2 constraint More...

Additional Inherited Members
Protected Attributes inherited from FairCurve_Energy
Handle_TColgp_HArray1OfPnt2d	MyPoles

Standard_Integer	MyContrOrder1

Standard_Integer	MyContrOrder2

Standard_Boolean	MyWithAuxValue

Standard_Integer	MyNbVar

Detailed Description

Energy Criterium to minimize in Batten.

Constructor & Destructor Documentation

FairCurve_EnergyOfBatten::FairCurve_EnergyOfBatten	(	const Standard_Integer	BSplOrder,
		const Handle< TColStd_HArray1OfReal > &	FlatKnots,
		const Handle< TColgp_HArray1OfPnt2d > &	Poles,
		const Standard_Integer	ContrOrder1,
		const Standard_Integer	ContrOrder2,
		const FairCurve_BattenLaw &	Law,
		const Standard_Real	LengthSliding,
		const Standard_Boolean	FreeSliding = `Standard_True`,
		const Standard_Real	Angle1 = `0`,
		const Standard_Real	Angle2 = `0`
	)

Angles corresspond to the Ox axis

Member Function Documentation

virtual Standard_Boolean FairCurve_EnergyOfBatten::Compute	(	const Standard_Integer	DerivativeOrder,
		math_Vector &	Result
	)

protectedvirtual

compute the energy in intermediat format

Implements FairCurve_Energy.

virtual void FairCurve_EnergyOfBatten::ComputePoles ( const math_Vector & X )

protectedvirtual

compute the poles wich correspond with the variable X

Reimplemented from FairCurve_Energy.

Standard_Real FairCurve_EnergyOfBatten::LengthSliding ( ) const

return the lengthSliding = P1P2 + Sliding

FairCurve_AnalysisCode FairCurve_EnergyOfBatten::Status ( ) const

return the status

virtual Standard_Boolean FairCurve_EnergyOfBatten::Variable ( math_Vector & X ) const

virtual

compute the variables <X> wich correspond with the field <MyPoles>

Reimplemented from FairCurve_Energy.

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

FairCurve_EnergyOfBatten.hxx

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation