caf::SRLorentzVector Class Reference

4-vector with more efficient storage than TLorentzVector More...

#include "/cvmfs/nova-development.opensciencegrid.org/novasoft/releases/N20-12-02/StandardRecord/SRLorentzVector.h"

Public Member Functions
	SRLorentzVector ()
virtual	~SRLorentzVector ()
	SRLorentzVector (const TLorentzVector &v)
	operator TLorentzVector () const
	Recommend users convert back to TLorentzVector for boosts etc. More...
float	T () const
float	X () const
float	Y () const
float	Z () const
float	Mag () const
float	Beta () const
float	Gamma () const
TVector3	Vect () const

Public Attributes
float	E
float	px
float	py
float	pz

Detailed Description

4-vector with more efficient storage than TLorentzVector

Definition at line 18 of file SRLorentzVector.h.

Constructor & Destructor Documentation

caf::SRLorentzVector::SRLorentzVector

(

)

Definition at line 10 of file SRLorentzVector.cxx.

                                   :
    E (std::numeric_limits<float>::signaling_NaN()),
    px(std::numeric_limits<float>::signaling_NaN()),
    py(std::numeric_limits<float>::signaling_NaN()),
    pz(std::numeric_limits<float>::signaling_NaN())
  {
  }

caf::SRLorentzVector::~SRLorentzVector ( )

virtual

Definition at line 23 of file SRLorentzVector.cxx.

  {
  }

caf::SRLorentzVector::SRLorentzVector

(

const TLorentzVector &

v

)

Definition at line 18 of file SRLorentzVector.cxx.

    : E(v.E()), px(v.X()), py(v.Y()), pz(v.Z())
  {
  }

Member Function Documentation

float caf::SRLorentzVector::Beta ( ) const

inline

Definition at line 37 of file SRLorentzVector.h.

References E, and Mag().

Referenced by Gamma().

{return Mag()/E;}

float caf::SRLorentzVector::Gamma ( ) const

inline

Definition at line 38 of file SRLorentzVector.h.

References Beta(), and ana::Sqrt().

{return 1.0/TMath::Sqrt(1-Beta()*Beta());}

float caf::SRLorentzVector::Mag ( ) const

inline

Definition at line 36 of file SRLorentzVector.h.

References px, py, pz, and ana::Sqrt().

Referenced by Beta().

{return TMath::Sqrt(px*px + py*py + pz*pz);}

caf::SRLorentzVector::operator TLorentzVector

(

)

const

Recommend users convert back to TLorentzVector for boosts etc.

Definition at line 27 of file SRLorentzVector.cxx.

References E, px, py, and pz.

  {
    return TLorentzVector(px, py, pz, E);
  }

float caf::SRLorentzVector::T ( ) const

inline

Definition at line 32 of file SRLorentzVector.h.

References E.

{return E;}

TVector3 caf::SRLorentzVector::Vect ( ) const

inline

Definition at line 40 of file SRLorentzVector.h.

References px, py, and pz.

{return TVector3(px, py, pz);}

float caf::SRLorentzVector::X ( ) const

inline

Definition at line 33 of file SRLorentzVector.h.

References px.

{return px;}

float caf::SRLorentzVector::Y ( ) const

inline

Definition at line 34 of file SRLorentzVector.h.

References py.

{return py;}

float caf::SRLorentzVector::Z ( ) const

inline

Definition at line 35 of file SRLorentzVector.h.

References pz.

{return pz;}

Member Data Documentation

float caf::SRLorentzVector::E

Definition at line 43 of file SRLorentzVector.h.

Referenced by G4MismatchAna::analyze(), Beta(), caf::Proxy< caf::SRLorentzVector >::CheckEquals(), flat::FlatLorentzVector::Fill(), hdf5::HDF5NuGenParticle< Tidx >::Fill(), hdf5::HDF5TrueParticle< Tidx >::Fill(), hdf5::HDF5TrueMichelE< Tidx >::Fill(), hdf5::HDF5ParticleTruth< Tidx >::Fill(), hdf5::HDF5Cosmic< Tidx >::Fill(), hdf5::HDF5Truth< Tidx >::Fill(), hdf5::HDF5Neutrino< Tidx >::Fill(), operator TLorentzVector(), caf::Proxy< caf::SRLorentzVector >::operator=(), T(), and novarwgt::test::ToStandardRecord().

float caf::SRLorentzVector::px

Definition at line 44 of file SRLorentzVector.h.

Referenced by mcscore.MCParticle::__init__(), caf::Proxy< caf::SRLorentzVector >::CheckEquals(), flat::FlatLorentzVector::Fill(), hdf5::HDF5NuGenParticle< Tidx >::Fill(), hdf5::HDF5TrueParticle< Tidx >::Fill(), hdf5::HDF5TrueMichelE< Tidx >::Fill(), hdf5::HDF5ParticleTruth< Tidx >::Fill(), hdf5::HDF5Cosmic< Tidx >::Fill(), hdf5::HDF5Truth< Tidx >::Fill(), hdf5::HDF5Neutrino< Tidx >::Fill(), Mag(), operator TLorentzVector(), caf::Proxy< caf::SRLorentzVector >::operator=(), novarwgt::test::ToStandardRecord(), Vect(), and X().

float caf::SRLorentzVector::py

Definition at line 45 of file SRLorentzVector.h.

Referenced by mcscore.MCParticle::__init__(), caf::Proxy< caf::SRLorentzVector >::CheckEquals(), flat::FlatLorentzVector::Fill(), hdf5::HDF5NuGenParticle< Tidx >::Fill(), hdf5::HDF5TrueParticle< Tidx >::Fill(), hdf5::HDF5TrueMichelE< Tidx >::Fill(), hdf5::HDF5ParticleTruth< Tidx >::Fill(), hdf5::HDF5Cosmic< Tidx >::Fill(), hdf5::HDF5Truth< Tidx >::Fill(), hdf5::HDF5Neutrino< Tidx >::Fill(), Mag(), operator TLorentzVector(), caf::Proxy< caf::SRLorentzVector >::operator=(), novarwgt::test::ToStandardRecord(), Vect(), and Y().

float caf::SRLorentzVector::pz

Definition at line 46 of file SRLorentzVector.h.

Referenced by mcscore.MCParticle::__init__(), caf::Proxy< caf::SRLorentzVector >::CheckEquals(), flat::FlatLorentzVector::Fill(), hdf5::HDF5NuGenParticle< Tidx >::Fill(), hdf5::HDF5TrueParticle< Tidx >::Fill(), hdf5::HDF5TrueMichelE< Tidx >::Fill(), hdf5::HDF5ParticleTruth< Tidx >::Fill(), hdf5::HDF5Cosmic< Tidx >::Fill(), hdf5::HDF5Truth< Tidx >::Fill(), hdf5::HDF5Neutrino< Tidx >::Fill(), Mag(), operator TLorentzVector(), caf::Proxy< caf::SRLorentzVector >::operator=(), novarwgt::test::ToStandardRecord(), Vect(), and Z().

---

The documentation for this class was generated from the following files:

• /cvmfs/nova-development.opensciencegrid.org/novasoft/releases/N20-12-02/StandardRecord/SRLorentzVector.h
• /cvmfs/nova-development.opensciencegrid.org/novasoft/releases/N20-12-02/StandardRecord/SRLorentzVector.cxx