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>> 1 // This code implementation is the intellectual property of >> 2 // the GEANT4 collaboration. 1 // 3 // 2 // ******************************************* << 4 // By copying, distributing or modifying the Program (or any work 3 // * License and Disclaimer << 5 // based on the Program) you indicate your acceptance of this statement, 4 // * << 6 // and all its terms. 5 // * The Geant4 software is copyright of th << 6 // * the Geant4 Collaboration. It is provided << 7 // * conditions of the Geant4 Software License << 8 // * LICENSE and available at http://cern.ch/ << 9 // * include a list of copyright holders. << 10 // * << 11 // * Neither the authors of this software syst << 12 // * institutes,nor the agencies providing fin << 13 // * work make any representation or warran << 14 // * regarding this software system or assum << 15 // * use. Please see the license in the file << 16 // * for the full disclaimer and the limitatio << 17 // * << 18 // * This code implementation is the result << 19 // * technical work of the GEANT4 collaboratio << 20 // * By using, copying, modifying or distri << 21 // * any work based on the software) you ag << 22 // * use in resulting scientific publicati << 23 // * acceptance of all terms of the Geant4 Sof << 24 // ******************************************* << 25 // 7 // >> 8 // $Id: G4DMesonZero.cc,v 1.4 2000/02/27 05:57:43 kurasige Exp $ >> 9 // GEANT4 tag $Name: geant4-02-00 $ >> 10 // >> 11 // 26 // ------------------------------------------- 12 // ---------------------------------------------------------------------- 27 // GEANT 4 class implementation file 13 // GEANT 4 class implementation file 28 // 14 // >> 15 // For information related to this code contact: >> 16 // CERN, CN Division, ASD Group >> 17 // 29 // Created Hisaya Kurashi 18 // Created Hisaya Kurashige, 16 June 1997 30 // ******************************************* 19 // ********************************************************************** 31 // New impelemenataion as an utility class M << 20 // Change both methods to get the pointer into non-inlined H.Kurashige 4 Aug. 1998 32 // ------------------------------------------- 21 // ---------------------------------------------------------------- 33 22 34 #include "G4DMesonZero.hh" << 23 #include "g4std/fstream" >> 24 #include "g4std/iomanip" 35 25 36 #include "G4ParticleTable.hh" << 26 #include "G4DMesonZero.hh" 37 #include "G4String.hh" << 38 #include "G4SystemOfUnits.hh" << 39 27 40 G4DMesonZero* G4DMesonZero::theInstance = null << 28 #include "G4DecayTable.hh" 41 29 42 G4DMesonZero* G4DMesonZero::Definition() << 30 // ###################################################################### >> 31 // ### DMesonZero ### >> 32 // ###################################################################### >> 33 >> 34 G4DMesonZero::G4DMesonZero( >> 35 const G4String& aName, G4double mass, >> 36 G4double width, G4double charge, >> 37 G4int iSpin, G4int iParity, >> 38 G4int iConjugation, G4int iIsospin, >> 39 G4int iIsospin3, G4int gParity, >> 40 const G4String& pType, G4int lepton, >> 41 G4int baryon, G4int encoding, >> 42 G4bool stable, G4double lifetime, >> 43 G4DecayTable *decaytable ) >> 44 : G4VMeson( aName,mass,width,charge,iSpin,iParity, >> 45 iConjugation,iIsospin,iIsospin3,gParity,pType, >> 46 lepton,baryon,encoding,stable,lifetime,decaytable ) 43 { 47 { 44 if (theInstance != nullptr) return theInstan << 48 SetParticleSubType("D"); 45 const G4String name = "D0"; << 46 // search in particle table] << 47 G4ParticleTable* pTable = G4ParticleTable::G << 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, 1.86484*GeV, 1.605 << 63 0, -1, << 64 1, -1, << 65 "meson", 0, << 66 false, 0.4101e-3*ns, << 67 false, "D" << 68 ); << 69 // clang-format on << 70 } << 71 theInstance = static_cast<G4DMesonZero*>(anI << 72 return theInstance; << 73 } 49 } 74 50 75 G4DMesonZero* G4DMesonZero::DMesonZeroDefiniti << 51 // ...................................................................... 76 { << 52 // ... static member definitions ... 77 return Definition(); << 53 // ...................................................................... 78 } << 54 // >> 55 // Arguments for constructor are as follows >> 56 // name mass width charge >> 57 // 2*spin parity C-conjugation >> 58 // 2*Isospin 2*Isospin3 G-parity >> 59 // type lepton number baryon number PDG encoding >> 60 // stable lifetime decay table >> 61 >> 62 // In this version, charged pions are set to stable >> 63 G4DMesonZero G4DMesonZero::theDMesonZero( >> 64 "D0", 1.8645*GeV, 1.586e-9*MeV, 0., >> 65 0, -1, 0, >> 66 1, -1, 0, >> 67 "meson", 0, 0, 421, >> 68 false, 0.415e-3*ns, NULL >> 69 ); >> 70 >> 71 G4DMesonZero* G4DMesonZero::DMesonZeroDefinition(){return &theDMesonZero;} >> 72 G4DMesonZero* G4DMesonZero::DMesonZero(){return &theDMesonZero;} >> 73 // initialization for static cut values >> 74 G4double G4DMesonZero::theDMesonZeroLengthCut = -1.0; >> 75 G4double* G4DMesonZero::theDMesonZeroKineticEnergyCuts = NULL; 79 76 80 G4DMesonZero* G4DMesonZero::DMesonZero() << 77 // ********************************************************************** >> 78 // **************************** SetCuts ********************************* >> 79 // ********************************************************************** >> 80 // In this version Input Cut Value is meaning less >> 81 // theKineticEnergyCuts for all materials are set to LowestEnergy >> 82 >> 83 void G4DMesonZero::SetCuts(G4double aCut) 81 { 84 { 82 return Definition(); << 85 theCutInMaxInteractionLength = aCut; >> 86 >> 87 const G4MaterialTable* materialTable = G4Material::GetMaterialTable(); >> 88 // Create the vector of cuts in energy >> 89 // corresponding to the stopping range cut >> 90 if(theKineticEnergyCuts) delete [] theKineticEnergyCuts; >> 91 theKineticEnergyCuts = new G4double [materialTable->length()]; >> 92 >> 93 // Build range vector for every material, convert cut into energy-cut, >> 94 // fill theKineticEnergyCuts and delete the range vector >> 95 for (G4int J=0; J<materialTable->length(); J++) >> 96 { >> 97 G4Material* aMaterial = (*materialTable)[J]; >> 98 theKineticEnergyCuts[J] = LowestEnergy; >> 99 } >> 100 theDMesonZeroLengthCut = theCutInMaxInteractionLength; >> 101 theDMesonZeroKineticEnergyCuts = theKineticEnergyCuts; 83 } 102 } >> 103 >> 104 >> 105 >> 106 >> 107 84 108