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Geant4/examples/extended/eventgenerator/HepMC/HepMCEx01/src/HepMCG4PythiaInterface.cc

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Diff markup

Differences between /examples/extended/eventgenerator/HepMC/HepMCEx01/src/HepMCG4PythiaInterface.cc (Version 11.3.0) and /examples/extended/eventgenerator/HepMC/HepMCEx01/src/HepMCG4PythiaInterface.cc (Version 7.1)


  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                                  *
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 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 *
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 23 // * acceptance of all terms of the Geant4 Sof << 
 24 // *******************************************     21 // ********************************************************************
 25 //                                                 22 //
 26 /// \file eventgenerator/HepMC/HepMCEx01/src/H <<  23 // ====================================================================
 27 /// \brief Implementation of the HepMCG4Pythia << 
 28 //                                                 24 //
                                                   >>  25 //   HepMCG4PythiaInterface.cc
                                                   >>  26 //   $Id: HepMCG4PythiaInterface.cc,v 1.3 2003/12/09 15:30:53 gunter Exp $
 29 //                                                 27 //
                                                   >>  28 // ====================================================================
                                                   >>  29 #include "HepMCG4PythiaInterface.hh"
                                                   >>  30 #include "HepMCG4PythiaMessenger.hh"
 30                                                    31 
 31 #ifdef G4LIB_USE_PYTHIA                        <<  32 #include "HepMC/GenEvent.h" 
                                                   >>  33 #include "HepMC/PythiaWrapper6_152.h" 
 32                                                    34 
 33 #  include "HepMCG4PythiaInterface.hh"         << 
 34                                                << 
 35 #  include "HepMC/GenEvent.h"                  << 
 36 #  include "HepMC/PythiaWrapper6_4.h"          << 
 37 #  include "HepMCG4PythiaMessenger.hh"         << 
 38                                                << 
 39 //....oooOO0OOooo........oooOO0OOooo........oo << 
 40 // additional pythia calls                         35 // additional pythia calls
 41 #  define pygive pygive_                       <<  36 #define pygive pygive_
 42 #  define pyrget pyrget_                       <<  37 #define pyrget pyrget_
 43 #  define pyrset pyrset_                       <<  38 #define pyrset pyrset_
 44                                                    39 
 45 extern "C"                                     <<  40 extern "C" {
 46 {                                              << 
 47   void pygive(const char*, int);                   41   void pygive(const char*, int);
 48   void pyrget(int*, int*);                         42   void pyrget(int*, int*);
 49   void pyrset(int*, int*);                         43   void pyrset(int*, int*);
 50 }                                                  44 }
 51                                                    45 
 52 void call_pygive(G4String s)                   <<  46 void call_pygive(G4String s) { pygive(s.c_str(), s.length()); }
 53 {                                              <<  47 void call_pyrget(int a, int b) { pyrget(&a, &b); }
 54   pygive(s.c_str(), s.length());               <<  48 void call_pyrset(int a, int b) { pyrset(&a, &b); }
 55 }                                              <<  49 
 56 void call_pyrget(int a, int b)                 <<  50 ////////////////////////////////////////////////
 57 {                                              <<  51 HepMCG4PythiaInterface::HepMCG4PythiaInterface()
 58   pyrget(&a, &b);                              <<  52   : verbose(0), mpylist(0)
 59 }                                              <<  53 ////////////////////////////////////////////////
 60 void call_pyrset(int a, int b)                 << 
 61 {                                                  54 {
 62   pyrset(&a, &b);                              <<  55 #ifdef NEED_INITPYDATA  
 63 }                                              << 
 64                                                << 
 65 //....oooOO0OOooo........oooOO0OOooo........oo << 
 66 HepMCG4PythiaInterface::HepMCG4PythiaInterface << 
 67 {                                              << 
 68 #  ifdef NEED_INITPYDATA                       << 
 69   initpydata();                                    56   initpydata();
 70   // Some platforms may require the initializa <<  57   // Some platforms may require the initialization of pythia PYDATA block 
 71   // data as external - if you get pythia init <<  58   // data as external - if you get pythia initialization errors try 
 72   // commenting in/out the below call to initp     59   // commenting in/out the below call to initpydata().
 73 #  endif                                       <<  60 #endif
 74                                                    61 
 75   messenger = new HepMCG4PythiaMessenger(this) <<  62   messenger= new HepMCG4PythiaMessenger(this);
 76 }                                                  63 }
 77                                                    64 
 78 //....oooOO0OOooo........oooOO0OOooo........oo <<  65 /////////////////////////////////////////////////
 79 HepMCG4PythiaInterface::~HepMCG4PythiaInterfac     66 HepMCG4PythiaInterface::~HepMCG4PythiaInterface()
                                                   >>  67 /////////////////////////////////////////////////
 80 {                                                  68 {
 81   delete messenger;                                69   delete messenger;
 82 }                                                  70 }
 83                                                    71 
 84 //....oooOO0OOooo........oooOO0OOooo........oo <<  72 /////////////////////////////////////////////////////
 85 void HepMCG4PythiaInterface::CallPygive(G4Stri     73 void HepMCG4PythiaInterface::CallPygive(G4String par)
                                                   >>  74 /////////////////////////////////////////////////////
 86 {                                                  75 {
 87   call_pygive(par);                                76   call_pygive(par);
 88 }                                                  77 }
 89                                                    78 
 90 //....oooOO0OOooo........oooOO0OOooo........oo <<  79 //////////////////////////////////////////////////////////////////////
 91 void HepMCG4PythiaInterface::CallPyinit(G4Stri <<  80 void HepMCG4PythiaInterface::CallPyinit(G4String frame, G4String beam, 
 92                                         G4doub <<  81           G4String target, G4double win)
                                                   >>  82 //////////////////////////////////////////////////////////////////////
 93 {                                                  83 {
 94   call_pyinit(frame.c_str(), beam.c_str(), tar     84   call_pyinit(frame.c_str(), beam.c_str(), target.c_str(), win);
 95 }                                                  85 }
 96                                                    86 
 97 //....oooOO0OOooo........oooOO0OOooo........oo <<  87 ////////////////////////////////////////////////////
 98 void HepMCG4PythiaInterface::CallPystat(G4int      88 void HepMCG4PythiaInterface::CallPystat(G4int istat)
                                                   >>  89 ////////////////////////////////////////////////////
 99 {                                                  90 {
100   call_pystat(istat);                              91   call_pystat(istat);
101 }                                                  92 }
102                                                    93 
103 //....oooOO0OOooo........oooOO0OOooo........oo <<  94 ///////////////////////////////////////////////////////
104 void HepMCG4PythiaInterface::SetRandomSeed(G4i     95 void HepMCG4PythiaInterface::SetRandomSeed(G4int iseed)
                                                   >>  96 ///////////////////////////////////////////////////////
105 {                                                  97 {
106   pydatr.mrpy[1 - 1] = iseed;                  <<  98   pydatr.mrpy[1-1]= iseed;
107 }                                                  99 }
108                                                   100 
109 //....oooOO0OOooo........oooOO0OOooo........oo << 101 //////////////////////////////////////////////////////////////
110 void HepMCG4PythiaInterface::CallPyrget(G4int     102 void HepMCG4PythiaInterface::CallPyrget(G4int lun, G4int move)
                                                   >> 103 //////////////////////////////////////////////////////////////
111 {                                                 104 {
112   call_pyrget(lun, move);                         105   call_pyrget(lun, move);
113 }                                                 106 }
114                                                   107 
115 //....oooOO0OOooo........oooOO0OOooo........oo << 108 //////////////////////////////////////////////////////////////
116 void HepMCG4PythiaInterface::CallPyrset(G4int     109 void HepMCG4PythiaInterface::CallPyrset(G4int lun, G4int move)
                                                   >> 110 //////////////////////////////////////////////////////////////
117 {                                                 111 {
118   call_pyrset(lun, move);                         112   call_pyrset(lun, move);
119 }                                                 113 }
120                                                   114 
121 //....oooOO0OOooo........oooOO0OOooo........oo << 115 //////////////////////////////////////////////////////////////////////////
122 void HepMCG4PythiaInterface::PrintRandomStatus    116 void HepMCG4PythiaInterface::PrintRandomStatus(std::ostream& ostr) const
                                                   >> 117 //////////////////////////////////////////////////////////////////////////
123 {                                                 118 {
124   ostr << "# Pythia random numbers status" <<     119   ostr << "# Pythia random numbers status" << G4endl;
125   for (G4int j = 0; j < 6; j++) {              << 120   for (G4int j=0; j<6; j++) {
126     ostr << "pydatr.mrpy[" << j << "]= " << py    121     ostr << "pydatr.mrpy[" << j << "]= " << pydatr.mrpy[j] << G4endl;
127   }                                               122   }
128   for (G4int k = 0; k < 100; k++) {            << 123   for (G4int k=0; k<100; k++) {
129     ostr << "pydatr.rrpy[" << k << "]= " << py    124     ostr << "pydatr.rrpy[" << k << "]= " << pydatr.rrpy[k] << G4endl;
130   }                                               125   }
131 }                                                 126 }
132                                                   127 
133 //....oooOO0OOooo........oooOO0OOooo........oo << 128 ////////////////////////////////////////////////
134 void HepMCG4PythiaInterface::SetUserParameters    129 void HepMCG4PythiaInterface::SetUserParameters()
                                                   >> 130 ////////////////////////////////////////////////
135 {                                                 131 {
136   G4cout << "set user parameters of PYTHIA com << 132   G4cout << "set user parameters of PYTHIA common." << G4endl
137          << G4endl;                            << 133    << "nothing to be done in default."
                                                   >> 134    << G4endl;
138 }                                                 135 }
139                                                   136 
140 //....oooOO0OOooo........oooOO0OOooo........oo << 137 /////////////////////////////////////////////////////////////
141 HepMC::GenEvent* HepMCG4PythiaInterface::Gener    138 HepMC::GenEvent* HepMCG4PythiaInterface::GenerateHepMCEvent()
                                                   >> 139 /////////////////////////////////////////////////////////////
142 {                                                 140 {
143   static G4int nevent = 0;  // event counter   << 141   static G4int nevent= 0; // event counter
144                                                << 
145   call_pyevnt();  // generate one event with P << 
146   if (mpylist >= 1 && mpylist <= 3) call_pylis << 
147                                                   142 
                                                   >> 143   call_pyevnt(); // generate one event with Pythia
                                                   >> 144   if(mpylist >=1 && mpylist<= 3) call_pylist(mpylist);
                                                   >> 145   
148   call_pyhepc(1);                                 146   call_pyhepc(1);
149                                                   147 
150   HepMC::GenEvent* evt = hepevtio.read_next_ev << 148   HepMC::GenEvent* evt= hepevtio.read_next_event();
151   evt->set_event_number(nevent++);             << 149   evt-> set_event_number(nevent++);
152   if (verbose > 0) evt->print();               << 150   if(verbose>0) evt-> print();
153                                                   151 
154   return evt;                                     152   return evt;
155 }                                                 153 }
156                                                   154 
157 //....oooOO0OOooo........oooOO0OOooo........oo << 155 //////////////////////////////////////////
158 void HepMCG4PythiaInterface::Print() const        156 void HepMCG4PythiaInterface::Print() const
                                                   >> 157 //////////////////////////////////////////
159 {                                                 158 {
160   G4cout << "PythiaInterface::Print()..." << G    159   G4cout << "PythiaInterface::Print()..." << G4endl;
161 }                                                 160 }
162                                                   161 
163 #endif                                         << 
164                                                   162