// File generated by CPPExt (Value)
//
//                     Copyright (C) 1991 - 2000 by  
//                      Matra Datavision SA.  All rights reserved.
//  
//                     Copyright (C) 2001 - 2004 by
//                     Open CASCADE SA.  All rights reserved.
// 
// This file is part of the Open CASCADE Technology software.
//
// This software may be distributed and/or modified under the terms and
// conditions of the Open CASCADE Public License as defined by Open CASCADE SA
// and appearing in the file LICENSE included in the packaging of this file.
//  
// This software is distributed on an "AS IS" basis, without warranty of any
// kind, and Open CASCADE SA hereby disclaims all such warranties,
// including without limitation, any warranties of merchantability, fitness
// for a particular purpose or non-infringement. Please see the License for
// the specific terms and conditions governing rights and limitations under the
// License.

#ifndef _AppDef_ParFunctionOfTheGradient_HeaderFile
#define _AppDef_ParFunctionOfTheGradient_HeaderFile

#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _AppDef_MultiLine_HeaderFile
#include <AppDef_MultiLine.hxx>
#endif
#ifndef _AppParCurves_MultiCurve_HeaderFile
#include <AppParCurves_MultiCurve.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _math_Vector_HeaderFile
#include <math_Vector.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _math_Matrix_HeaderFile
#include <math_Matrix.hxx>
#endif
#ifndef _AppDef_ParLeastSquareOfTheGradient_HeaderFile
#include <AppDef_ParLeastSquareOfTheGradient.hxx>
#endif
#ifndef _Handle_TColStd_HArray1OfInteger_HeaderFile
#include <Handle_TColStd_HArray1OfInteger.hxx>
#endif
#ifndef _Handle_AppParCurves_HArray1OfConstraintCouple_HeaderFile
#include <Handle_AppParCurves_HArray1OfConstraintCouple.hxx>
#endif
#ifndef _math_MultipleVarFunctionWithGradient_HeaderFile
#include <math_MultipleVarFunctionWithGradient.hxx>
#endif
#ifndef _AppParCurves_Constraint_HeaderFile
#include <AppParCurves_Constraint.hxx>
#endif
class TColStd_HArray1OfInteger;
class AppParCurves_HArray1OfConstraintCouple;
class AppDef_MultiLine;
class AppDef_MyLineTool;
class AppDef_ParLeastSquareOfTheGradient;
class AppDef_ResConstraintOfTheGradient;
class math_Vector;
class AppParCurves_MultiCurve;


#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif


class AppDef_ParFunctionOfTheGradient  : public math_MultipleVarFunctionWithGradient {

public:

    void* operator new(size_t,void* anAddress) 
      {
        return anAddress;
      }
    void* operator new(size_t size) 
      { 
        return Standard::Allocate(size); 
      }
    void  operator delete(void *anAddress) 
      { 
        if (anAddress) Standard::Free((Standard_Address&)anAddress); 
      }
 // Methods PUBLIC
 // 


Standard_EXPORT AppDef_ParFunctionOfTheGradient(const AppDef_MultiLine& SSP,const Standard_Integer FirstPoint,const Standard_Integer LastPoint,const Handle(AppParCurves_HArray1OfConstraintCouple)& TheConstraints,const math_Vector& Parameters,const Standard_Integer Deg);


Standard_EXPORT   Standard_Integer NbVariables() const;


Standard_EXPORT   Standard_Boolean Value(const math_Vector& X,Standard_Real& F) ;


Standard_EXPORT   Standard_Boolean Gradient(const math_Vector& X,math_Vector& G) ;


Standard_EXPORT   Standard_Boolean Values(const math_Vector& X,Standard_Real& F,math_Vector& G) ;


Standard_EXPORT  const math_Vector& NewParameters() const;


Standard_EXPORT  const AppParCurves_MultiCurve& CurveValue() ;


Standard_EXPORT   Standard_Real Error(const Standard_Integer IPoint,const Standard_Integer CurveIndex) const;


Standard_EXPORT   Standard_Real MaxError3d() const;


Standard_EXPORT   Standard_Real MaxError2d() const;


Standard_EXPORT   AppParCurves_Constraint FirstConstraint(const Handle(AppParCurves_HArray1OfConstraintCouple)& TheConstraints,const Standard_Integer FirstPoint) const;


Standard_EXPORT   AppParCurves_Constraint LastConstraint(const Handle(AppParCurves_HArray1OfConstraintCouple)& TheConstraints,const Standard_Integer LastPoint) const;





protected:

 // Methods PROTECTED
 // 


Standard_EXPORT   void Perform(const math_Vector& X) ;


 // Fields PROTECTED
 //


private: 

 // Methods PRIVATE
 // 


 // Fields PRIVATE
 //
Standard_Boolean Done;
AppDef_MultiLine MyMultiLine;
AppParCurves_MultiCurve MyMultiCurve;
Standard_Integer Degre;
math_Vector myParameters;
Standard_Real FVal;
math_Vector ValGrad_F;
math_Matrix MyF;
math_Matrix PTLX;
math_Matrix PTLY;
math_Matrix PTLZ;
math_Matrix A;
math_Matrix DA;
AppDef_ParLeastSquareOfTheGradient MyLeastSquare;
Standard_Boolean Contraintes;
Standard_Integer NbP;
Standard_Integer NbCu;
Standard_Integer Adeb;
Standard_Integer Afin;
Handle_TColStd_HArray1OfInteger tabdim;
Standard_Real ERR3d;
Standard_Real ERR2d;
Standard_Integer FirstP;
Standard_Integer LastP;
Handle_AppParCurves_HArray1OfConstraintCouple myConstraints;


};





// other Inline functions and methods (like "C++: function call" methods)
//


#endif
