| Geant4 Cross Reference |
1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer << 3 // * DISCLAIMER *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th << 5 // * The following disclaimer summarizes all the specific disclaimers *
6 // * the Geant4 Collaboration. It is provided << 6 // * of contributors to this software. The specific disclaimers,which *
7 // * conditions of the Geant4 Software License << 7 // * govern, are listed with their locations in: *
8 // * LICENSE and available at http://cern.ch/ << 8 // * http://cern.ch/geant4/license *
9 // * include a list of copyright holders. <<
10 // * 9 // * *
11 // * Neither the authors of this software syst 10 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 11 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 12 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 13 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file << 14 // * use. *
16 // * for the full disclaimer and the limitatio <<
17 // * 15 // * *
18 // * This code implementation is the result << 16 // * This code implementation is the intellectual property of the *
19 // * technical work of the GEANT4 collaboratio << 17 // * GEANT4 collaboration. *
20 // * By using, copying, modifying or distri << 18 // * By copying, distributing or modifying the Program (or any work *
21 // * any work based on the software) you ag << 19 // * based on the Program) you indicate your acceptance of this *
22 // * use in resulting scientific publicati << 20 // * statement, and all its terms. *
23 // * acceptance of all terms of the Geant4 Sof <<
24 // ******************************************* 21 // ********************************************************************
25 // 22 //
>> 23 //
>> 24 // $Id: G4JPsi.cc,v 1.10 2001/10/28 05:01:33 kurasige Exp $
>> 25 // GEANT4 tag $Name: geant4-04-01 $
>> 26 //
>> 27 //
26 // ------------------------------------------- 28 // ----------------------------------------------------------------------
27 // GEANT 4 class implementation file 29 // GEANT 4 class implementation file
28 // 30 //
29 // Created Hisaya Kurashi 31 // Created Hisaya Kurashige, 16 June 1997
30 // ******************************************* 32 // **********************************************************************
31 // New impelemenataion as an utility class M << 33 // Change both methods to get the pointer into non-inlined H.Kurashige 4 Aug. 1998
32 // ------------------------------------------- << 34 // ------------------------------------------------------------
33 35
34 #include "G4JPsi.hh" << 36 #include "g4std/fstream"
>> 37 #include "g4std/iomanip"
35 38
36 #include "G4ParticleTable.hh" << 39 #include "G4JPsi.hh"
37 #include "G4String.hh" <<
38 #include "G4SystemOfUnits.hh" <<
39 40
40 G4JPsi* G4JPsi::theInstance = nullptr; << 41 #include "G4DecayTable.hh"
41 42
42 G4JPsi* G4JPsi::Definition() << 43 // ######################################################################
>> 44 // ### JPsi ###
>> 45 // ######################################################################
>> 46
>> 47 G4JPsi::G4JPsi(
>> 48 const G4String& aName, G4double mass,
>> 49 G4double width, G4double charge,
>> 50 G4int iSpin, G4int iParity,
>> 51 G4int iConjugation, G4int iIsospin,
>> 52 G4int iIsospin3, G4int gParity,
>> 53 const G4String& pType, G4int lepton,
>> 54 G4int baryon, G4int encoding,
>> 55 G4bool stable, G4double lifetime,
>> 56 G4DecayTable *decaytable )
>> 57 : G4VMeson( aName,mass,width,charge,iSpin,iParity,
>> 58 iConjugation,iIsospin,iIsospin3,gParity,pType,
>> 59 lepton,baryon,encoding,stable,lifetime,decaytable )
43 { 60 {
44 if (theInstance != nullptr) return theInstan << 61 SetParticleSubType("J/psi");
45 const G4String name = "J/psi"; << 62 // Anti-particle of J/Psi is J/Psi itself
46 // search in particle table] << 63 SetAntiPDGEncoding(encoding);
47 G4ParticleTable* pTable = G4ParticleTable::G << 64
48 G4ParticleDefinition* anInstance = pTable->F <<
49 if (anInstance == nullptr) { <<
50 // create particle <<
51 // <<
52 // Arguments for constructor are as fol <<
53 // name mass <<
54 // 2*spin parity C- <<
55 // 2*Isospin 2*Isospin3 <<
56 // type lepton number ba <<
57 // stable lifetime <<
58 // shortlived subType <<
59 <<
60 // clang-format off <<
61 anInstance = new G4ParticleDefinition( <<
62 name, 3.096916*GeV, 0.0 <<
63 2, -1, <<
64 0, 0, <<
65 "meson", 0, <<
66 false, 0.0*ns, <<
67 false, "J/psi", <<
68 // clang-format on <<
69 } <<
70 theInstance = static_cast<G4JPsi*>(anInstanc <<
71 return theInstance; <<
72 } <<
73 65
74 G4JPsi* G4JPsi::JPsiDefinition() <<
75 { <<
76 return Definition(); <<
77 } 66 }
78 67
79 G4JPsi* G4JPsi::JPsi() << 68 // ......................................................................
>> 69 // ... static member definitions ...
>> 70 // ......................................................................
>> 71 //
>> 72 // Arguments for constructor are as follows
>> 73 // name mass width charge
>> 74 // 2*spin parity C-conjugation
>> 75 // 2*Isospin 2*Isospin3 G-parity
>> 76 // type lepton number baryon number PDG encoding
>> 77 // stable lifetime decay table
>> 78
>> 79 // In this version, charged pions are set to stable
>> 80 G4JPsi G4JPsi::theJPsi(
>> 81 "J/psi", 3.09688*GeV, 0.087*MeV, 0.,
>> 82 2, -1, -1,
>> 83 0, 0, -1,
>> 84 "meson", 0, 0, 443,
>> 85 false, 0.0*ns, NULL
>> 86 );
>> 87
>> 88 G4JPsi* G4JPsi::JPsiDefinition(){return &theJPsi;}
>> 89 G4JPsi* G4JPsi::JPsi(){return &theJPsi;}
>> 90
>> 91 // **********************************************************************
>> 92 // **************************** SetCuts *********************************
>> 93 // **********************************************************************
>> 94 // In this version Input Cut Value is meaning less
>> 95 // theKineticEnergyCuts for all materials are set to LowestEnergy
>> 96
>> 97 void G4JPsi::CalcEnergyCuts( const G4Material* )
80 { 98 {
81 return Definition(); << 99
>> 100
>> 101 // Set Energy Cut values to lowest for all materials
>> 102 SetEnergyCutValues(LowestEnergy);
>> 103
82 } 104 }
>> 105
>> 106
>> 107
>> 108
>> 109
83 110