ROOT::Math::BoostY

Function Members (Methods)

public:

	~BoostY()
ROOT::Math::BoostY::Scalar	Beta() const
ROOT::Math::BoostY::XYZVector	BetaVector() const
ROOT::Math::BoostY	BoostY()
ROOT::Math::BoostY	BoostY(ROOT::Math::BoostY::Scalar beta_y)
ROOT::Math::BoostY	BoostY(const ROOT::Math::BoostY&)
ROOT::Math::BoostY::Scalar	Gamma() const
void	GetComponents(ROOT::Math::BoostY::Scalar& beta_y) const
void	GetLorentzRotation(ROOT::Math::BoostY::Scalar* r) const
ROOT::Math::BoostY	Inverse() const
void	Invert()
bool	operator!=(const ROOT::Math::BoostY& rhs) const
ROOT::Math::LorentzVector<ROOT::Math::PxPyPzE4D<double> >	operator()(const ROOT::Math::LorentzVector<ROOT::Math::PxPyPzE4D<double> >& v) const
ROOT::Math::LorentzVector<ROOT::Math::PxPyPzE4D<double> >	operator*(const ROOT::Math::LorentzVector<ROOT::Math::PxPyPzE4D<double> >& v) const
ROOT::Math::BoostY&	operator=(const ROOT::Math::BoostY&)
bool	operator==(const ROOT::Math::BoostY& rhs) const
void	Rectify()
void	SetBeta(ROOT::Math::BoostY::Scalar beta)
void	SetComponents(ROOT::Math::BoostY::Scalar beta_y)

Data Members

public:

enum ELorentzRotationMatrixIndex {	kLXX
	kLXY
	kLXZ
	kLXT
	kLYX
	kLYY
	kLYZ
	kLYT
	kLZX
	kLZY
	kLZZ
	kLZT
	kLTX
	kLTY
	kLTZ
	kLTT
};
enum EBoostMatrixIndex {	kXX
	kXY
	kXZ
	kXT
	kYY
	kYZ
	kYT
	kZZ
	kZT
	kTT
};

private:

ROOT::Math::BoostY::Scalar	fBeta
ROOT::Math::BoostY::Scalar	fGamma

Class Charts

Function documentation

void Rectify()

 Assuming the representation of this is close to a true Lorentz Rotation,
 but may have drifted due to round-off error from many operations,
 this forms an "exact" orthosymplectic matrix for the Lorentz Rotation
 again.

BoostY()

 ========== Constructors and Assignment =====================

Default constructor (identity transformation)

explicit BoostY(Scalar beta_y)

Construct given a Scalar beta_y

{ SetComponents(beta_y); }

Scalar Beta()

Retrieve the beta of the Boost

{ return fBeta; }

Scalar Gamma()

Retrieve the gamma of the Boost

{ return fGamma; }

void SetBeta(ROOT::Math::BoostY::Scalar beta)

Set the given beta of the Boost

{ SetComponents(beta); }

A4Vector operator*(const ROOT::Math::LorentzVector<ROOT::Math::PxPyPzE4D<double> >& v) const

Overload operator * for rotation on a vector

class ROOT::Math::BoostY

Function Members (Methods)

Data Members

Class Charts

Function documentation