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P5toP4JacobianPhiThetaEM2PxPyPzE.h
Go to the documentation of this file.
1/*
2 Copyright (C) 2002-2017 CERN for the benefit of the ATLAS collaboration
3*/
4
5#ifndef FOURMOM_P5TOP4JACOBIANPHITHETAEM2PXPYPZE_H
6#define FOURMOM_P5TOP4JACOBIANPHITHETAEM2PXPYPZE_H
14
15
16
17#include "CLHEP/Matrix/Matrix.h"
18//#include "FourMom/ParamDefs.h"
20
21class P5toP4JacobianPhiThetaEM2PxPyPzE : public CLHEP::HepMatrix {
22 public:
23 P5toP4JacobianPhiThetaEM2PxPyPzE( const double phi0, const double theta, const double E, const double mass = ParticleConstants::muonMassInMeV );
25};
26
27
28#endif
29
Scalar theta() const
theta method
A number of constexpr particle constants to avoid hardcoding them directly in various places.
P5toP4JacobianPhiThetaEM2PxPyPzE(const double phi0, const double theta, const double E, const double mass=ParticleConstants::muonMassInMeV)
constexpr double muonMassInMeV
the mass of the muon (in MeV)