Geant4  10.01.p03
G4ParticleLargerBeta.hh
Go to the documentation of this file.
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 // $Id: G4ParticleLargerBeta.hh 70080 2013-05-22 22:46:28Z mkelsey $
27 //
28 // 20100112 M. Kelsey -- Add additional operator() which uses pointers,
29 // also fix bug which returns wrong result
30 // 20110415 M. Kelsey -- Add additional operator() for G4CascadParticle
31 // 20130522 M. Kelsey -- Long-standing error: should be ">", not ">="
32 
33 #ifndef G4ParticleLargerBeta_h
34 #define G4ParticleLargerBeta_h
35 
36 #include "G4CascadParticle.hh"
38 
39 #ifdef G4CASCADE_DEBUG_SORT
40 #include "G4ios.hh"
41 #endif
42 
44 public:
46  const G4InuclElementaryParticle& part2) {
47 #ifdef G4CASCADE_DEBUG_SORT
48  G4cout << "part1 @ " << &part1 << ": " << part1
49  << "part2 @ " << &part2 << ": " << part2
50  << G4endl;
51 #endif
52  return (part1.getMomModule()/part1.getEnergy() >
53  part2.getMomModule()/part2.getEnergy()
54  );
55  }
56 
58  const G4InuclElementaryParticle* part2) {
59  return (part1 && part2 && operator()(*part1, *part2));
60  }
61 
63  const G4CascadParticle& part2) {
64  return (operator()(part1.getParticle(), part2.getParticle()));
65  }
66 
68  const G4CascadParticle* part2) {
69  return (part1 && part2 && operator()(*part1, *part2));
70  }
71 };
72 
73 #endif /* G4ParticleLargerBeta_h */
G4bool operator()(const G4InuclElementaryParticle &part1, const G4InuclElementaryParticle &part2)
G4double getEnergy() const
const G4InuclElementaryParticle & getParticle() const
G4GLOB_DLL std::ostream G4cout
bool G4bool
Definition: G4Types.hh:79
#define G4endl
Definition: G4ios.hh:61
G4double getMomModule() const