Open CASCADE Technology  6.9.1
Public Member Functions | Protected Member Functions
AppDef_BSpParFunctionOfMyBSplGradientOfBSplineCompute Class Reference

#include <AppDef_BSpParFunctionOfMyBSplGradientOfBSplineCompute.hxx>

Inheritance diagram for AppDef_BSpParFunctionOfMyBSplGradientOfBSplineCompute:
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Public Member Functions

 AppDef_BSpParFunctionOfMyBSplGradientOfBSplineCompute (const AppDef_MultiLine &SSP, const Standard_Integer FirstPoint, const Standard_Integer LastPoint, const Handle< AppParCurves_HArray1OfConstraintCouple > &TheConstraints, const math_Vector &Parameters, const TColStd_Array1OfReal &Knots, const TColStd_Array1OfInteger &Mults, const Standard_Integer NbPol)
 
Standard_Integer NbVariables () const
 Returns the number of variables of the function. More...
 
Standard_Boolean Value (const math_Vector &X, Standard_Real &F)
 Computes the values of the Functions <F> for the variable <X>. Returns True if the computation was done successfully, False otherwise. More...
 
Standard_Boolean Gradient (const math_Vector &X, math_Vector &G)
 Computes the gradient <G> of the functions for the variable <X>. Returns True if the computation was done successfully, False otherwise. More...
 
Standard_Boolean Values (const math_Vector &X, Standard_Real &F, math_Vector &G)
 computes the value <F> and the gradient <G> of the functions for the variable <X>. Returns True if the computation was done successfully, False otherwise. More...
 
const math_VectorNewParameters () const
 
AppParCurves_MultiBSpCurve CurveValue ()
 
Standard_Real Error (const Standard_Integer IPoint, const Standard_Integer CurveIndex)
 
Standard_Real MaxError3d () const
 
Standard_Real MaxError2d () const
 
const math_MatrixFunctionMatrix () const
 
const math_MatrixDerivativeFunctionMatrix () const
 
const math_IntegerVectorIndex () const
 
AppParCurves_Constraint FirstConstraint (const Handle< AppParCurves_HArray1OfConstraintCouple > &TheConstraints, const Standard_Integer FirstPoint) const
 
AppParCurves_Constraint LastConstraint (const Handle< AppParCurves_HArray1OfConstraintCouple > &TheConstraints, const Standard_Integer LastPoint) const
 
void SetFirstLambda (const Standard_Real l1)
 
void SetLastLambda (const Standard_Real l2)
 
- 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...
 
virtual ~math_MultipleVarFunction ()
 

Protected Member Functions

void Perform (const math_Vector &X)
 

Constructor & Destructor Documentation

AppDef_BSpParFunctionOfMyBSplGradientOfBSplineCompute::AppDef_BSpParFunctionOfMyBSplGradientOfBSplineCompute ( const AppDef_MultiLine SSP,
const Standard_Integer  FirstPoint,
const Standard_Integer  LastPoint,
const Handle< AppParCurves_HArray1OfConstraintCouple > &  TheConstraints,
const math_Vector Parameters,
const TColStd_Array1OfReal Knots,
const TColStd_Array1OfInteger Mults,
const Standard_Integer  NbPol 
)

Member Function Documentation

AppParCurves_MultiBSpCurve AppDef_BSpParFunctionOfMyBSplGradientOfBSplineCompute::CurveValue ( )
const math_Matrix& AppDef_BSpParFunctionOfMyBSplGradientOfBSplineCompute::DerivativeFunctionMatrix ( ) const
Standard_Real AppDef_BSpParFunctionOfMyBSplGradientOfBSplineCompute::Error ( const Standard_Integer  IPoint,
const Standard_Integer  CurveIndex 
)
AppParCurves_Constraint AppDef_BSpParFunctionOfMyBSplGradientOfBSplineCompute::FirstConstraint ( const Handle< AppParCurves_HArray1OfConstraintCouple > &  TheConstraints,
const Standard_Integer  FirstPoint 
) const
const math_Matrix& AppDef_BSpParFunctionOfMyBSplGradientOfBSplineCompute::FunctionMatrix ( ) const
Standard_Boolean AppDef_BSpParFunctionOfMyBSplGradientOfBSplineCompute::Gradient ( const math_Vector X,
math_Vector G 
)
virtual

Computes the gradient <G> of the functions for the variable <X>. Returns True if the computation was done successfully, False otherwise.

Implements math_MultipleVarFunctionWithGradient.

const math_IntegerVector& AppDef_BSpParFunctionOfMyBSplGradientOfBSplineCompute::Index ( ) const
AppParCurves_Constraint AppDef_BSpParFunctionOfMyBSplGradientOfBSplineCompute::LastConstraint ( const Handle< AppParCurves_HArray1OfConstraintCouple > &  TheConstraints,
const Standard_Integer  LastPoint 
) const
Standard_Real AppDef_BSpParFunctionOfMyBSplGradientOfBSplineCompute::MaxError2d ( ) const
Standard_Real AppDef_BSpParFunctionOfMyBSplGradientOfBSplineCompute::MaxError3d ( ) const
Standard_Integer AppDef_BSpParFunctionOfMyBSplGradientOfBSplineCompute::NbVariables ( ) const
virtual

Returns the number of variables of the function.

Implements math_MultipleVarFunctionWithGradient.

const math_Vector& AppDef_BSpParFunctionOfMyBSplGradientOfBSplineCompute::NewParameters ( ) const
void AppDef_BSpParFunctionOfMyBSplGradientOfBSplineCompute::Perform ( const math_Vector X)
protected
void AppDef_BSpParFunctionOfMyBSplGradientOfBSplineCompute::SetFirstLambda ( const Standard_Real  l1)
void AppDef_BSpParFunctionOfMyBSplGradientOfBSplineCompute::SetLastLambda ( const Standard_Real  l2)
Standard_Boolean AppDef_BSpParFunctionOfMyBSplGradientOfBSplineCompute::Value ( const math_Vector X,
Standard_Real F 
)
virtual

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

Implements math_MultipleVarFunctionWithGradient.

Standard_Boolean AppDef_BSpParFunctionOfMyBSplGradientOfBSplineCompute::Values ( const math_Vector X,
Standard_Real F,
math_Vector G 
)
virtual

computes the value <F> and the gradient <G> of the functions for the variable <X>. Returns True if the computation was done successfully, False otherwise.

Implements math_MultipleVarFunctionWithGradient.


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