BlendFunc_EvolRadInv Class Reference

#include <BlendFunc_EvolRadInv.hxx>

Inheritance diagram for BlendFunc_EvolRadInv:

Public Member Functions
	BlendFunc_EvolRadInv (const Handle< Adaptor3d_Surface > &S1, const Handle< Adaptor3d_Surface > &S2, const Handle< Adaptor3d_Curve > &C, const Handle< Law_Function > &Law)
void	Set (const Standard_Boolean OnFirst, const Handle< Adaptor2d_Curve2d > &COnSurf)
	Sets the CurveOnSurface on which a solution has to be found. If <OnFirst> is set to Standard_True, the curve will be on the first surface, otherwise the curve is on the second one.
void	GetTolerance (math_Vector &Tolerance, const Standard_Real Tol) const
	Returns in the vector Tolerance the parametric tolerance for each of the 4 variables; Tol is the tolerance used in 3d space.
void	GetBounds (math_Vector &InfBound, math_Vector &SupBound) const
	Returns in the vector InfBound the lowest values allowed for each of the 4 variables. Returns in the vector SupBound the greatest values allowed for each of the 4 variables.
Standard_Boolean	IsSolution (const math_Vector &Sol, const Standard_Real Tol)
	Returns Standard_True if Sol is a zero of the function. Tol is the tolerance used in 3d space.
Standard_Integer	NbEquations () const
	returns the number of equations of the function.
Standard_Boolean	Value (const math_Vector &X, math_Vector &F)
	computes the values <F> of the Functions for the variable <X>. Returns True if the computation was done successfully, False otherwise.
Standard_Boolean	Derivatives (const math_Vector &X, math_Matrix &D)
	returns the values <D> of the derivatives for the variable <X>. Returns True if the computation was done successfully, False otherwise.
Standard_Boolean	Values (const math_Vector &X, math_Vector &F, math_Matrix &D)
	returns the values <F> of the functions and the derivatives <D> for the variable <X>. Returns True if the computation was done successfully, False otherwise.
void	Set (const Standard_Integer Choix)
Public Member Functions inherited from Blend_FuncInv
Standard_Integer	NbVariables () const
	Returns 4.
Public Member Functions inherited from math_FunctionSetWithDerivatives
Public Member Functions inherited from math_FunctionSet
virtual Standard_Integer	GetStateNumber ()
	Returns the state of the function corresponding to the latestcall of any methods associated with 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.
virtual	~math_FunctionSet ()

Constructor & Destructor Documentation

BlendFunc_EvolRadInv()

BlendFunc_EvolRadInv::BlendFunc_EvolRadInv	(	const Handle< Adaptor3d_Surface > &	S1,
		const Handle< Adaptor3d_Surface > &	S2,
		const Handle< Adaptor3d_Curve > &	C,
		const Handle< Law_Function > &	Law )

Member Function Documentation

Derivatives()

Standard_Boolean BlendFunc_EvolRadInv::Derivatives ( const math_Vector & X, math_Matrix & D )

virtual

returns the values <D> of the derivatives for the variable <X>. Returns True if the computation was done successfully, False otherwise.

Implements Blend_FuncInv.

GetBounds()

void BlendFunc_EvolRadInv::GetBounds ( math_Vector & InfBound, math_Vector & SupBound ) const

virtual

Returns in the vector InfBound the lowest values allowed for each of the 4 variables. Returns in the vector SupBound the greatest values allowed for each of the 4 variables.

Implements Blend_FuncInv.

GetTolerance()

void BlendFunc_EvolRadInv::GetTolerance ( math_Vector & Tolerance, const Standard_Real Tol ) const

virtual

Returns in the vector Tolerance the parametric tolerance for each of the 4 variables; Tol is the tolerance used in 3d space.

Implements Blend_FuncInv.

IsSolution()

Standard_Boolean BlendFunc_EvolRadInv::IsSolution ( const math_Vector & Sol, const Standard_Real Tol )

virtual

Returns Standard_True if Sol is a zero of the function. Tol is the tolerance used in 3d space.

Implements Blend_FuncInv.

NbEquations()

Standard_Integer BlendFunc_EvolRadInv::NbEquations ( ) const

virtual

returns the number of equations of the function.

Implements Blend_FuncInv.

Set() [1/2]

void BlendFunc_EvolRadInv::Set ( const Standard_Boolean OnFirst, const Handle< Adaptor2d_Curve2d > & COnSurf )

virtual

Sets the CurveOnSurface on which a solution has to be found. If <OnFirst> is set to Standard_True, the curve will be on the first surface, otherwise the curve is on the second one.

Implements Blend_FuncInv.

Set() [2/2]

void BlendFunc_EvolRadInv::Set

(

const Standard_Integer

Choix

)

Value()

Standard_Boolean BlendFunc_EvolRadInv::Value ( const math_Vector & X, math_Vector & F )

virtual

computes the values <F> of the Functions for the variable <X>. Returns True if the computation was done successfully, False otherwise.

Implements Blend_FuncInv.

Values()

Standard_Boolean BlendFunc_EvolRadInv::Values ( const math_Vector & X, math_Vector & F, math_Matrix & D )

virtual

returns the values <F> of the functions and the derivatives <D> for the variable <X>. Returns True if the computation was done successfully, False otherwise.

Implements Blend_FuncInv.

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

• BlendFunc_EvolRadInv.hxx