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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _math_GaussSingleIntegration_HeaderFile
#define _math_GaussSingleIntegration_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _Standard_OStream_HeaderFile
#include <Standard_OStream.hxx>
#endif
class StdFail_NotDone;
class math_Function;
//! This class implements the integration of a function of a single variable <br>
//! between the parameter bounds Lower and Upper. <br>
//! Warning: Order must be inferior or equal to 61. <br>
class math_GaussSingleIntegration {
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);
}
Standard_EXPORT math_GaussSingleIntegration();
//! The Gauss-Legendre integration with N = Order points of integration, <br>
//! is done on the function F between the bounds Lower and Upper. <br>
Standard_EXPORT math_GaussSingleIntegration(math_Function& F,const Standard_Real Lower,const Standard_Real Upper,const Standard_Integer Order);
//! The Gauss-Legendre integration with N = Order points of integration and <br>
//! given tolerance = Tol is done on the function F between the bounds <br>
//! Lower and Upper. <br>
Standard_EXPORT math_GaussSingleIntegration(math_Function& F,const Standard_Real Lower,const Standard_Real Upper,const Standard_Integer Order,const Standard_Real Tol);
//! returns True if all has been correctly done. <br>
Standard_Boolean IsDone() const;
//! returns the value of the integral. <br>
Standard_Real Value() const;
//! Prints information on the current state of the object. <br>
Standard_EXPORT void Dump(Standard_OStream& o) const;
protected:
private:
//! perfoms actual computation <br>
Standard_EXPORT void Perform(math_Function& F,const Standard_Real Lower,const Standard_Real Upper,const Standard_Integer Order) ;
Standard_Real Val;
Standard_Boolean Done;
};
#include <math_GaussSingleIntegration.lxx>
// other Inline functions and methods (like "C++: function call" methods)
#endif
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