tauImpactParameter::MultiProngTauSolver Class Reference

#include <MultiProngTauSolver.h>

Inheritance diagram for tauImpactParameter::MultiProngTauSolver:

Public Types
enum	Ambiguity { zero, minus, plus, NAmbiguity }

Public Member Functions
	MultiProngTauSolver ()
virtual	~MultiProngTauSolver ()

Static Public Member Functions
static void	analyticESolver (TLorentzVector &nu_plus, TLorentzVector &nu_minus, const TLorentzVector &A1, bool &isReal)
static LorentzVectorParticle	estimateNu (const LorentzVectorParticle &a1, const TVector3 &pv, int ambiguity, TLorentzVector &tau)
static void	numericalESolver (TLorentzVector &nu_plus, TLorentzVector &nu_minus, const TLorentzVector &A1, bool &isReal)
static void	quadratic (double &x_plus, double &x_minus, double a, double b, double c, bool &isReal)
static TVectorT< double >	rotateToTauFrame (const TVectorT< double > &inpar)
static bool	setTauDirectionatThetaGJMax (const TLorentzVector &a1, double &theta, double &phi, double scale=1.0)
static void	solveByRotation (const TVector3 &TauDir, const TLorentzVector &A1, TLorentzVector &Tau_plus, TLorentzVector &Tau_minus, TLorentzVector &nu_plus, TLorentzVector &nu_minus, bool &isReal, bool rotateback=true)
static double	thetaGJMax (const TLorentzVector &a1)

Detailed Description

Definition at line 17 of file MultiProngTauSolver.h.

Member Enumeration Documentation

enum tauImpactParameter::MultiProngTauSolver::Ambiguity

Enumerator
zero
minus
plus
NAmbiguity

Definition at line 19 of file MultiProngTauSolver.h.

{zero,minus,plus,NAmbiguity};

Constructor & Destructor Documentation

tauImpactParameter::MultiProngTauSolver::MultiProngTauSolver ( )

inline

Definition at line 22 of file MultiProngTauSolver.h.

{};

virtual tauImpactParameter::MultiProngTauSolver::~MultiProngTauSolver ( )

inlinevirtual

Definition at line 23 of file MultiProngTauSolver.h.

{};

Member Function Documentation

void MultiProngTauSolver::analyticESolver ( TLorentzVector &  nu_plus, TLorentzVector &  nu_minus, const TLorentzVector &  A1, bool &  isReal  )

static

Definition at line 16 of file MultiProngTauSolver.cc.

LorentzVectorParticle MultiProngTauSolver::estimateNu ( const LorentzVectorParticle &  a1, const TVector3 &  pv, int  ambiguity, TLorentzVector &  tau  )

static

Definition at line 101 of file MultiProngTauSolver.cc.

void MultiProngTauSolver::numericalESolver ( TLorentzVector &  nu_plus, TLorentzVector &  nu_minus, const TLorentzVector &  A1, bool &  isReal  )

static

Definition at line 27 of file MultiProngTauSolver.cc.

void MultiProngTauSolver::quadratic ( double &  x_plus, double &  x_minus, double  a, double  b, double  c, bool &  isReal  )

static

Definition at line 8 of file MultiProngTauSolver.cc.

TVectorT< double > MultiProngTauSolver::rotateToTauFrame ( const TVectorT< double > &  inpar )

static

Definition at line 143 of file MultiProngTauSolver.cc.

bool MultiProngTauSolver::setTauDirectionatThetaGJMax ( const TLorentzVector &  a1, double &  theta, double &  phi, double  scale = 1.0  )

static

Definition at line 76 of file MultiProngTauSolver.cc.

void MultiProngTauSolver::solveByRotation ( const TVector3 &  TauDir, const TLorentzVector &  A1, TLorentzVector &  Tau_plus, TLorentzVector &  Tau_minus, TLorentzVector &  nu_plus, TLorentzVector &  nu_minus, bool &  isReal, bool  rotateback = true  )

static

Definition at line 51 of file MultiProngTauSolver.cc.

double MultiProngTauSolver::thetaGJMax ( const TLorentzVector &  a1 )

static

Definition at line 97 of file MultiProngTauSolver.cc.