In This Package:

Kinematics.h File Reference

Collection of useful mathematical utilities related to the kinematics. More...

#include "Math/SMatrix.h"
#include "Math/SVector.h"
#include "Math/Vector4D.h"

Include dependency graph for Kinematics.h:

Go to the source code of this file.

Namespaces
namespace	Gaudi
namespace	Gaudi::Math
Defines
#define	LHCBMATH_KINEMATICS_H   1
Functions
template<class C, class T>
double	Gaudi::Math::sigma2mass2 (const ROOT::Math::LorentzVector< C > &momentum, const ROOT::Math::SMatrix< T, 4, 4, ROOT::Math::MatRepSym< T, 4 > > &covariance)
	evaluate the dispersion of M^2 from the particle 4-vector and the covarinace matrix
template<class C, class T>
double	Gaudi::Math::sigma2mass (const ROOT::Math::LorentzVector< C > &momentum, const ROOT::Math::SMatrix< T, 4, 4, ROOT::Math::MatRepSym< T, 4 > > &covariance)
	evaluate the dispersion of M from the particle 4-vector and the covarinace matrix
template<class C, class T>
double	Gaudi::Math::sigmamass (const ROOT::Math::LorentzVector< C > &momentum, const ROOT::Math::SMatrix< T, 4, 4, ROOT::Math::MatRepSym< T, 4 > > &covariance)
	evaluate sigma(M) from the particle 4-vector and the covarinace matrix
template<class C, class T>
double	Gaudi::Math::chi2mass (const double mass, const ROOT::Math::LorentzVector< C > &momentum, const ROOT::Math::SMatrix< T, 4, 4, ROOT::Math::MatRepSym< T, 4 > > &covariance)
	evaluate the chi2 of the mass

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Detailed Description

Collection of useful mathematical utilities related to the kinematics.

Author:

Vanya BELYAEV Ivan.Belyaev@itep.ru

Date:

2008-01-15

Definition in file Kinematics.h.

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Define Documentation

#define LHCBMATH_KINEMATICS_H   1

Definition at line 4 of file Kinematics.h.

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