[819] | 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * License and Disclaimer * |
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| 4 | // * * |
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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| 7 | // * conditions of the Geant4 Software License, included in the file * |
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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| 9 | // * include a list of copyright holders. * |
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| 10 | // * * |
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| 11 | // * Neither the authors of this software system, nor their employing * |
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| 12 | // * institutes,nor the agencies providing financial support for this * |
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| 13 | // * work make any representation or warranty, express or implied, * |
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| 14 | // * regarding this software system or assume any liability for its * |
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| 15 | // * use. Please see the license in the file LICENSE and URL above * |
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| 16 | // * for the full disclaimer and the limitation of liability. * |
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| 17 | // * * |
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| 18 | // * This code implementation is the result of the scientific and * |
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| 19 | // * technical work of the GEANT4 collaboration. * |
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| 20 | // * By using, copying, modifying or distributing the software (or * |
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| 21 | // * any work based on the software) you agree to acknowledge its * |
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| 22 | // * use in resulting scientific publications, and indicate your * |
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| 23 | // * acceptance of all terms of the Geant4 Software license. * |
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| 24 | // ******************************************************************** |
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| 25 | // |
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[1347] | 26 | // $Id: G4InclAblaCascadeInterface.cc,v 1.20 2010/11/17 20:19:09 kaitanie Exp $ |
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[819] | 27 | // Translation of INCL4.2/ABLA V3 |
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| 28 | // Pekka Kaitaniemi, HIP (translation) |
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| 29 | // Christelle Schmidt, IPNL (fission code) |
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| 30 | // Alain Boudard, CEA (contact person INCL/ABLA) |
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| 31 | // Aatos Heikkinen, HIP (project coordination) |
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| 32 | |
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| 33 | //#define DEBUGINCL 1 |
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| 34 | |
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| 35 | #include "G4InclAblaCascadeInterface.hh" |
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[1340] | 36 | #include "G4FermiBreakUp.hh" |
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[819] | 37 | #include "math.h" |
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| 38 | #include "G4GenericIon.hh" |
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| 39 | #include "CLHEP/Random/Random.h" |
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| 40 | |
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[1196] | 41 | G4InclAblaCascadeInterface::G4InclAblaCascadeInterface(const G4String& nam) |
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| 42 | :G4VIntraNuclearTransportModel(nam) |
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[819] | 43 | { |
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| 44 | hazard = new G4Hazard(); |
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| 45 | const G4long* table_entry = CLHEP::HepRandom::getTheSeeds(); // Get random seed from CLHEP. |
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| 46 | hazard->ial = (*table_entry); |
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| 47 | |
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| 48 | varntp = new G4VarNtp(); |
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[1340] | 49 | calincl = 0; |
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[819] | 50 | ws = new G4Ws(); |
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| 51 | mat = new G4Mat(); |
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| 52 | incl = new G4Incl(hazard, calincl, ws, mat, varntp); |
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[1340] | 53 | if(!getenv("G4INCLABLANOFERMIBREAKUP")) { // Use Fermi Break-up by default if it is NOT explicitly disabled |
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| 54 | incl->setUseFermiBreakUp(true); |
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| 55 | } |
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[819] | 56 | |
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| 57 | verboseLevel = 0; |
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| 58 | } |
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| 59 | |
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| 60 | G4InclAblaCascadeInterface::~G4InclAblaCascadeInterface() |
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| 61 | { |
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| 62 | delete hazard; |
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| 63 | delete varntp; |
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| 64 | delete ws; |
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| 65 | delete mat; |
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| 66 | delete incl; |
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| 67 | } |
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| 68 | |
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| 69 | G4HadFinalState* G4InclAblaCascadeInterface::ApplyYourself(const G4HadProjectile& aTrack, G4Nucleus& theNucleus) |
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| 70 | { |
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| 71 | G4int maxTries = 200; |
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| 72 | |
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[1340] | 73 | G4int particleI; |
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[819] | 74 | G4int bulletType = 0; |
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| 75 | |
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| 76 | // Print diagnostic messages: 0 = silent, 1 and 2 = verbose |
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| 77 | verboseLevel = 0; |
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| 78 | |
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| 79 | // Increase the event number: |
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| 80 | eventNumber++; |
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| 81 | |
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| 82 | if (verboseLevel > 1) { |
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| 83 | G4cout << " >>> G4InclAblaCascadeInterface::ApplyYourself called" << G4endl; |
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| 84 | } |
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| 85 | |
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| 86 | if(verboseLevel > 1) { |
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| 87 | G4cout <<"G4InclAblaCascadeInterface: Now processing INCL4 event number:" << eventNumber << G4endl; |
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| 88 | } |
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| 89 | |
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| 90 | #ifdef DEBUGINCL |
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| 91 | G4cout <<"Bullet energy = " << bulletE / MeV << G4endl; |
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| 92 | #endif |
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| 93 | |
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| 94 | G4double eKin; |
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| 95 | G4double momx = 0.0, momy = 0.0, momz = 0.0; |
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| 96 | G4DynamicParticle *cascadeParticle = 0; |
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| 97 | G4ParticleDefinition *aParticleDefinition = 0; |
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[1340] | 98 | |
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| 99 | G4FermiBreakUp *fermiBreakUp = new G4FermiBreakUp(); |
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| 100 | G4FragmentVector *theFermiBreakupResult = 0; |
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| 101 | G4ParticleTable *theTableOfParticles = G4ParticleTable::GetParticleTable(); |
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[819] | 102 | |
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| 103 | // INCL assumes the projectile particle is going in the direction of |
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| 104 | // the Z-axis. Here we construct proper rotation to convert the |
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| 105 | // momentum vectors of the outcoming particles to the original |
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| 106 | // coordinate system. |
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| 107 | G4LorentzVector projectileMomentum = aTrack.Get4Momentum(); |
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| 108 | G4LorentzRotation toZ; |
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| 109 | toZ.rotateZ(-projectileMomentum.phi()); |
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| 110 | toZ.rotateY(-projectileMomentum.theta()); |
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| 111 | G4LorentzRotation toLabFrame = toZ.inverse(); |
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| 112 | |
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| 113 | theResult.Clear(); // Make sure the output data structure is clean. |
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| 114 | |
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[1340] | 115 | calincl = new G4InclInput(aTrack, theNucleus, false); |
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| 116 | incl->setInput(calincl); |
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[819] | 117 | |
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[1347] | 118 | // G4InclInput::printProjectileTargetInfo(aTrack, theNucleus); |
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| 119 | // calincl->printInfo(); |
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[819] | 120 | |
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| 121 | #ifdef DEBUGINCL |
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| 122 | G4int baryonBullet = 0, chargeBullet = 0; |
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| 123 | if(bulletType == proton || bulletType == neutron) baryonBullet = 1; |
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| 124 | if(bulletType == proton || bulletType == pionPlus) chargeBullet = 1; |
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| 125 | if(bulletType == pionMinus) chargeBullet = -1; |
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| 126 | G4int baryonNumber = int(std::floor(targetA)) + baryonBullet; |
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| 127 | G4int chargeNumber = int(std::floor(targetZ)) + chargeBullet; |
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| 128 | G4double mass = aTrack.GetDefinition()->GetPDGMass(); |
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| 129 | G4double amass = theNucleus.AtomicMass(targetA, targetZ); |
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| 130 | G4double eKinSum = bulletE; |
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| 131 | G4LorentzVector labv = G4LorentzVector(0.0, 0.0, std::sqrt(bulletE*(bulletE + 2.*mass)), bulletE + mass + amass); |
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| 132 | G4LorentzVector labvA = G4LorentzVector(0.0, 0.0, 0.0, 0.0); |
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| 133 | G4cout <<"Energy in the beginning = " << labv.e() / MeV << G4endl; |
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| 134 | #endif |
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| 135 | |
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| 136 | // Check wheter the input is acceptable. |
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[1340] | 137 | if((calincl->bulletType() != 0) && ((calincl->targetA() != 1) && (calincl->targetZ() != 1))) { |
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[819] | 138 | ws->nosurf = -2; // Nucleus surface, -2 = Woods-Saxon |
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| 139 | ws->xfoisa = 8; |
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| 140 | ws->npaulstr = 0; |
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| 141 | |
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| 142 | int nTries = 0; |
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| 143 | varntp->ntrack = 0; |
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| 144 | |
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| 145 | mat->nbmat = 1; |
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[1340] | 146 | mat->amat[0] = int(calincl->targetA()); |
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| 147 | mat->zmat[0] = int(calincl->targetZ()); |
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[819] | 148 | |
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| 149 | incl->initIncl(true); |
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| 150 | |
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| 151 | while((varntp->ntrack <= 0) && (nTries < maxTries)) { // Loop until we produce real cascade |
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| 152 | nTries++; |
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| 153 | if(verboseLevel > 1) { |
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| 154 | G4cout <<"G4InclAblaCascadeInterface: Try number = " << nTries << G4endl; |
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| 155 | } |
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[1340] | 156 | incl->processEventInclAbla(calincl, eventNumber); |
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[819] | 157 | |
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| 158 | if(verboseLevel > 1) { |
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| 159 | G4cout <<"G4InclAblaCascadeInterface: number of tracks = " << varntp->ntrack <<G4endl; |
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| 160 | } |
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| 161 | } |
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| 162 | |
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| 163 | if(verboseLevel > 1) { |
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| 164 | /** |
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| 165 | * Diagnostic output |
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| 166 | */ |
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[1340] | 167 | G4cout <<"G4InclAblaCascadeInterface: Bullet type: " << calincl->bulletType() << G4endl; |
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| 168 | G4cout <<"G4Incl4AblaCascadeInterface: Bullet energy: " << calincl->bulletE() << " MeV" << G4endl; |
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[819] | 169 | |
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[1340] | 170 | G4cout <<"G4InclAblaCascadeInterface: Target A: " << calincl->targetA() << G4endl; |
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| 171 | G4cout <<"G4InclAblaCascadeInterface: Target Z: " << calincl->targetZ() << G4endl; |
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[819] | 172 | |
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| 173 | if(verboseLevel > 3) { |
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[1340] | 174 | diagdata <<"G4InclAblaCascadeInterface: Bullet type: " << calincl->bulletType() << G4endl; |
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| 175 | diagdata <<"G4InclAblaCascadeInterface: Bullet energy: " << calincl->bulletE() << " MeV" << G4endl; |
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[819] | 176 | |
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[1340] | 177 | diagdata <<"G4InclAblaCascadeInterface: Target A: " << calincl->targetA() << G4endl; |
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| 178 | diagdata <<"G4InclAblaCascadeInterface: Target Z: " << calincl->targetZ() << G4endl; |
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[819] | 179 | } |
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| 180 | |
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| 181 | } |
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| 182 | |
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| 183 | // Check whether a valid cascade was produced. |
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| 184 | // If not return the original bullet particle with the same momentum. |
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| 185 | if(varntp->ntrack <= 0) { |
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| 186 | if(verboseLevel > 1) { |
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| 187 | G4cout <<"WARNING G4InclAblaCascadeInterface: No cascade. Returning original particle with original momentum." << G4endl; |
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| 188 | G4cout <<"\t Reached maximum trials of 200 to produce inelastic scattering." << G4endl; |
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| 189 | } |
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| 190 | |
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| 191 | theResult.SetStatusChange(stopAndKill); |
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| 192 | |
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[1340] | 193 | G4int bulletType = calincl->bulletType(); |
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| 194 | aParticleDefinition = G4InclInput::getParticleDefinition(bulletType); |
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[819] | 195 | |
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[1228] | 196 | if(aParticleDefinition != 0) { |
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| 197 | cascadeParticle = new G4DynamicParticle(); |
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| 198 | cascadeParticle->SetDefinition(aParticleDefinition); |
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| 199 | cascadeParticle->Set4Momentum(aTrack.Get4Momentum()); |
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| 200 | theResult.AddSecondary(cascadeParticle); |
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| 201 | } |
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[819] | 202 | } |
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| 203 | |
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| 204 | // Convert INCL4 output to Geant4 compatible data structures. |
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| 205 | // Elementary particles are converted to G4DynamicParticle. |
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| 206 | theResult.SetStatusChange(stopAndKill); |
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| 207 | |
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| 208 | #ifdef DEBUGINCL |
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| 209 | G4cout << "E [MeV]" << std::setw(12) |
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| 210 | << " Ekin [MeV]" << std::setw(12) |
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| 211 | << "Px [MeV]" << std::setw(12) |
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| 212 | << " Py [MeV]" << std::setw(12) |
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| 213 | << "Pz [MeV]" << std::setw(12) |
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| 214 | << "Pt [MeV]" << std::setw(12) |
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| 215 | << "A" << std::setw(12) |
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| 216 | << "Z" << G4endl; |
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| 217 | #endif |
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| 218 | |
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| 219 | for(particleI = 0; particleI < varntp->ntrack; particleI++) { // Loop through the INCL4+ABLA output. |
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| 220 | // Get energy/momentum and construct momentum vector in INCL4 coordinates. |
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| 221 | momx = varntp->plab[particleI]*std::sin(varntp->tetlab[particleI]*CLHEP::pi/180.0)*std::cos(varntp->philab[particleI]*CLHEP::pi/180.0)*MeV; |
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| 222 | momy = varntp->plab[particleI]*std::sin(varntp->tetlab[particleI]*CLHEP::pi/180.0)*std::sin(varntp->philab[particleI]*CLHEP::pi/180.0)*MeV; |
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| 223 | momz = varntp->plab[particleI]*std::cos(varntp->tetlab[particleI]*CLHEP::pi/180.0)*MeV; |
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| 224 | |
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| 225 | eKin = varntp->enerj[particleI] * MeV; |
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| 226 | |
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| 227 | G4ThreeVector momDirection(momx, momy, momz); // Direction of the particle. |
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| 228 | momDirection = momDirection.unit(); |
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| 229 | if(verboseLevel > 2) { |
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| 230 | G4cout <<"G4InclAblaCascadeInterface: " << G4endl; |
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| 231 | G4cout <<"A = " << varntp->avv[particleI] << " Z = " << varntp->zvv[particleI] << G4endl; |
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| 232 | G4cout <<"eKin = " << eKin << " MeV" << G4endl; |
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| 233 | G4cout <<"px = " << momDirection.x() << " py = " << momDirection.y() <<" pz = " << momDirection.z() << G4endl; |
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| 234 | } |
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| 235 | |
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| 236 | G4int particleIdentified = 0; // Check particle ID. |
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| 237 | |
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| 238 | if((varntp->avv[particleI] == 1) && (varntp->zvv[particleI] == 1)) { // Proton |
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| 239 | cascadeParticle = |
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| 240 | new G4DynamicParticle(G4Proton::ProtonDefinition(), momDirection, eKin); |
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| 241 | particleIdentified++; |
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| 242 | #ifdef DEBUGINCL |
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| 243 | baryonNumber--; |
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| 244 | chargeNumber--; |
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| 245 | #endif |
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| 246 | } |
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| 247 | |
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| 248 | if((varntp->avv[particleI] == 1) && (varntp->zvv[particleI] == 0)) { // Neutron |
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| 249 | cascadeParticle = |
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| 250 | new G4DynamicParticle(G4Neutron::NeutronDefinition(), momDirection, eKin); |
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| 251 | particleIdentified++; |
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| 252 | #ifdef DEBUGINCL |
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| 253 | baryonNumber--; |
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| 254 | #endif |
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| 255 | } |
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| 256 | |
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| 257 | if((varntp->avv[particleI] == -1) && (varntp->zvv[particleI] == 1)) { // PionPlus |
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| 258 | cascadeParticle = |
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| 259 | new G4DynamicParticle(G4PionPlus::PionPlusDefinition(), momDirection, eKin); |
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| 260 | particleIdentified++; |
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| 261 | #ifdef DEBUGINCL |
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| 262 | chargeNumber--; |
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| 263 | #endif |
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| 264 | } |
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| 265 | |
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| 266 | if((varntp->avv[particleI] == -1) && (varntp->zvv[particleI] == 0)) { // PionZero |
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| 267 | cascadeParticle = |
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| 268 | new G4DynamicParticle(G4PionZero::PionZeroDefinition(), momDirection, eKin); |
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| 269 | particleIdentified++; |
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| 270 | } |
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| 271 | |
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| 272 | if((varntp->avv[particleI] == -1) && (varntp->zvv[particleI] == -1)) { // PionMinus |
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| 273 | cascadeParticle = |
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| 274 | new G4DynamicParticle(G4PionMinus::PionMinusDefinition(), momDirection, eKin); |
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| 275 | particleIdentified++; |
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| 276 | #ifdef DEBUGINCL |
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| 277 | chargeNumber++; |
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| 278 | #endif |
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| 279 | } |
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| 280 | |
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| 281 | if((varntp->avv[particleI] > 1) && (varntp->zvv[particleI] >= 1)) { // Nucleus fragment |
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| 282 | G4ParticleDefinition * aIonDef = 0; |
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| 283 | |
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| 284 | G4int A = G4int(varntp->avv[particleI]); |
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| 285 | G4int Z = G4int(varntp->zvv[particleI]); |
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| 286 | G4double excitationE = G4double(varntp->exini) * MeV; |
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| 287 | |
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| 288 | if(verboseLevel > 1) { |
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| 289 | G4cout <<"Finding ion: A = " << A << " Z = " << Z << " E* = " << excitationE/MeV << G4endl; |
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| 290 | } |
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| 291 | aIonDef = theTableOfParticles->GetIon(Z, A, excitationE); |
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| 292 | |
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| 293 | if(aIonDef == 0) { |
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| 294 | if(verboseLevel > 1) { |
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| 295 | G4cout <<"G4InclAblaCascadeInterface: " << G4endl; |
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| 296 | G4cout <<"FATAL ERROR: aIonDef = 0" << G4endl; |
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| 297 | G4cout <<"A = " << A << " Z = " << Z << " E* = " << excitationE << G4endl; |
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| 298 | } |
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| 299 | } |
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| 300 | |
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| 301 | if(aIonDef != 0) { // If the ion was identified add it to output. |
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| 302 | cascadeParticle = |
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| 303 | new G4DynamicParticle(aIonDef, momDirection, eKin); |
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| 304 | particleIdentified++; |
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| 305 | #ifdef DEBUGINCL |
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| 306 | baryonNumber = baryonNumber - A; |
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| 307 | chargeNumber = chargeNumber - Z; |
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| 308 | #endif |
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| 309 | } |
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| 310 | } |
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| 311 | |
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| 312 | if(particleIdentified == 1) { // Particle identified properly. |
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| 313 | cascadeParticle->Set4Momentum(cascadeParticle->Get4Momentum()*=toLabFrame); |
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| 314 | #ifdef DEBUGINCL |
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| 315 | G4ParticleDefinition *pd = cascadeParticle->GetDefinition(); |
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| 316 | G4LorentzVector fm = cascadeParticle->Get4Momentum(); |
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| 317 | G4ThreeVector mom = cascadeParticle->GetMomentum(); |
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| 318 | G4double m = pd->GetPDGMass(); |
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| 319 | G4double p = mom.mag(); |
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| 320 | labv -= fm; |
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| 321 | if(varntp->avv[particleI] > 1) { |
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| 322 | labvA += fm; |
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| 323 | } |
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| 324 | G4double px = mom.x() * MeV; |
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| 325 | G4double py = mom.y() * MeV; |
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| 326 | G4double pz = mom.z() * MeV; |
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| 327 | G4double pt = std::sqrt(px*px+py*py); |
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| 328 | G4double e = fm.e(); |
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| 329 | eKinSum -= cascadeParticle->GetKineticEnergy() * MeV; |
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| 330 | G4double exE; |
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| 331 | if(varntp->avv[particleI] > 1) { |
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| 332 | exE = varntp->exini; |
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| 333 | } |
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| 334 | else { |
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| 335 | exE = 0.0; |
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| 336 | } |
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| 337 | G4cout << fm.e() / MeV |
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| 338 | << std::setw(12) << cascadeParticle->GetKineticEnergy() / MeV |
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| 339 | << std::setw(12) << mom.x() / MeV |
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| 340 | << std::setw(12) << mom.y() / MeV |
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| 341 | << std::setw(12) << mom.z() / MeV |
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| 342 | << std::setw(12) << pt / MeV |
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| 343 | << std::setw(12) << varntp->avv[particleI] |
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| 344 | << std::setw(12) << varntp->zvv[particleI] << G4endl; |
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| 345 | #endif |
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| 346 | theResult.AddSecondary(cascadeParticle); // Put data into G4HadFinalState. |
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| 347 | } |
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| 348 | else { // Particle identification failed. |
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| 349 | if(particleIdentified > 1) { // Particle was identified as more than one particle type. |
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| 350 | if(verboseLevel > 1) { |
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| 351 | G4cout <<"G4InclAblaCascadeInterface: One outcoming particle was identified as"; |
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| 352 | G4cout <<"more than one particle type. This is probably due to a bug in the interface." << G4endl; |
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| 353 | G4cout <<"Particle A:" << varntp->avv[particleI] << "Z: " << varntp->zvv[particleI] << G4endl; |
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| 354 | G4cout << "(particleIdentified =" << particleIdentified << ")" << G4endl; |
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| 355 | } |
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| 356 | } |
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| 357 | } |
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| 358 | } |
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| 359 | |
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[1340] | 360 | // Finally do Fermi break-up if needed |
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| 361 | if(varntp->needsFermiBreakup) { |
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| 362 | // baryonNumberBalanceInINCL -= varntp->massini; |
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| 363 | // chargeNumberBalanceInINCL -= varntp->mzini; |
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| 364 | // Call Fermi Break-up |
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| 365 | G4double nuclearMass = G4NucleiProperties::GetNuclearMass(G4int(varntp->massini), G4int(varntp->mzini)) + varntp->exini * MeV; |
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| 366 | G4LorentzVector fragmentMomentum(varntp->pxrem * MeV, varntp->pyrem * MeV, varntp->pzrem * MeV, |
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| 367 | varntp->erecrem * MeV + nuclearMass); |
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| 368 | G4double momentumScaling = G4InclUtils::calculate4MomentumScaling(G4int(varntp->massini), G4int(varntp->mzini), |
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| 369 | varntp->exini, |
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| 370 | varntp->erecrem, |
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| 371 | varntp->pxrem, |
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| 372 | varntp->pyrem, |
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| 373 | varntp->pzrem); |
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| 374 | G4LorentzVector p4(momentumScaling * varntp->pxrem * MeV, momentumScaling * varntp->pyrem * MeV, |
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| 375 | momentumScaling * varntp->pzrem * MeV, |
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| 376 | varntp->erecrem + nuclearMass); |
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| 377 | |
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| 378 | // For four-momentum, baryon number and charge conservation check: |
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| 379 | G4LorentzVector fourMomentumBalance = p4; |
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| 380 | G4int baryonNumberBalance = G4int(varntp->massini); |
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| 381 | G4int chargeBalance = G4int(varntp->mzini); |
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| 382 | |
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| 383 | G4LorentzRotation toFragmentZ; |
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| 384 | toFragmentZ.rotateZ(-p4.theta()); |
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| 385 | toFragmentZ.rotateY(-p4.phi()); |
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| 386 | G4LorentzRotation toFragmentLab = toFragmentZ.inverse(); |
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| 387 | // p4 *= toFragmentZ; |
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| 388 | |
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| 389 | G4LorentzVector p4rest = p4; |
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| 390 | // p4rest.boost(-p4.boostVector()); |
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| 391 | if(verboseLevel > 0) { |
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| 392 | G4cout <<"Cascade remnant nucleus:" << G4endl; |
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| 393 | G4cout <<"p4: " << G4endl; |
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| 394 | G4cout <<" px: " << p4.px() <<" py: " << p4.py() <<" pz: " << p4.pz() << G4endl; |
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| 395 | G4cout <<" E = " << p4.e() << G4endl; |
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| 396 | |
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| 397 | G4cout <<"p4rest: " << G4endl; |
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| 398 | G4cout <<" px: " << p4rest.px() <<" py: " << p4rest.py() <<" pz: " << p4rest.pz() << G4endl; |
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| 399 | G4cout <<" E = " << p4rest.e() << G4endl; |
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| 400 | } |
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| 401 | |
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| 402 | G4Fragment theCascadeRemnant(G4int(varntp->massini), G4int(varntp->mzini), p4rest); |
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| 403 | theFermiBreakupResult = fermiBreakUp->BreakItUp(theCascadeRemnant); |
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| 404 | if(theFermiBreakupResult != 0) { |
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| 405 | G4FragmentVector::iterator fragment; |
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| 406 | for(fragment = theFermiBreakupResult->begin(); fragment != theFermiBreakupResult->end(); fragment++) { |
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| 407 | G4ParticleDefinition *theFragmentDefinition = 0; |
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| 408 | if((*fragment)->GetA_asInt() == 1 && (*fragment)->GetZ_asInt() == 0) { // Neutron |
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| 409 | theFragmentDefinition = G4Neutron::NeutronDefinition(); |
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| 410 | } else if ((*fragment)->GetA_asInt() == 1 && (*fragment)->GetZ_asInt() == 1) { |
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| 411 | theFragmentDefinition = G4Proton::ProtonDefinition(); |
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| 412 | } else { |
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| 413 | theFragmentDefinition = theTableOfParticles->GetIon((*fragment)->GetZ_asInt(), (*fragment)->GetA_asInt(), (*fragment)->GetExcitationEnergy()); |
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| 414 | } |
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| 415 | |
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| 416 | if(theFragmentDefinition != 0) { |
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| 417 | G4DynamicParticle *theFragment = new G4DynamicParticle(theFragmentDefinition, (*fragment)->GetMomentum()); |
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| 418 | G4LorentzVector labMomentum = theFragment->Get4Momentum(); |
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| 419 | // labMomentum.boost(p4.boostVector()); |
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| 420 | // labMomentum *= toFragmentLab; |
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| 421 | // labMomentum *= toLabFrame; |
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| 422 | theFragment->Set4Momentum(labMomentum); |
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| 423 | fourMomentumBalance -= theFragment->Get4Momentum(); |
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| 424 | baryonNumberBalance -= theFragmentDefinition->GetAtomicMass(); |
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| 425 | chargeBalance -= theFragmentDefinition->GetAtomicNumber(); |
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| 426 | if(verboseLevel > 0) { |
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| 427 | G4cout <<"Resulting fragment: " << G4endl; |
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| 428 | G4cout <<" kinetic energy = " << theFragment->GetKineticEnergy() / MeV << " MeV" << G4endl; |
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| 429 | G4cout <<" momentum = " << theFragment->GetMomentum().mag() / MeV << " MeV" << G4endl; |
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| 430 | } |
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| 431 | theResult.AddSecondary(theFragment); |
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| 432 | } else { |
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| 433 | G4cout <<"G4InclAblaCascadeInterface: Error. Fragment produced by Fermi break-up does not exist." << G4endl; |
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| 434 | G4cout <<"Resulting fragment: " << G4endl; |
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| 435 | G4cout <<" Z = " << (*fragment)->GetZ_asInt() << G4endl; |
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| 436 | G4cout <<" A = " << (*fragment)->GetA_asInt() << G4endl; |
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| 437 | G4cout <<" Excitation : " << (*fragment)->GetExcitationEnergy() / MeV << " MeV" << G4endl; |
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| 438 | G4cout <<" momentum = " << (*fragment)->GetMomentum().mag() / MeV << " MeV" << G4endl; |
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| 439 | } |
---|
| 440 | } |
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[1347] | 441 | delete theFermiBreakupResult; |
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| 442 | theFermiBreakupResult = 0; |
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| 443 | |
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[1340] | 444 | if(std::abs(fourMomentumBalance.mag() / MeV) > 0.1 * MeV) { |
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| 445 | G4cout <<"Four-momentum balance after remnant nucleus Fermi break-up:" << G4endl; |
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| 446 | G4cout <<"Magnitude: " << fourMomentumBalance.mag() / MeV << " MeV" << G4endl; |
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| 447 | G4cout <<"Vector components (px, py, pz, E) = (" |
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| 448 | << fourMomentumBalance.px() << ", " |
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| 449 | << fourMomentumBalance.py() << ", " |
---|
| 450 | << fourMomentumBalance.pz() << ", " |
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| 451 | << fourMomentumBalance.e() << ")" << G4endl; |
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| 452 | } |
---|
| 453 | if(baryonNumberBalance != 0) { |
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| 454 | G4cout <<"Baryon number balance after remnant nucleus Fermi break-up: " << baryonNumberBalance << G4endl; |
---|
| 455 | } |
---|
| 456 | if(chargeBalance != 0) { |
---|
| 457 | G4cout <<"Charge balance after remnant nucleus Fermi break-up: " << chargeBalance << G4endl; |
---|
| 458 | } |
---|
| 459 | } |
---|
| 460 | } |
---|
| 461 | |
---|
[819] | 462 | #ifdef DEBUGINCL |
---|
| 463 | G4cout <<"--------------------------------------------------------------------------------" << G4endl; |
---|
| 464 | G4double pt = std::sqrt(std::pow(labv.x(), 2) + std::pow(labv.y(), 2)); |
---|
| 465 | G4double ptA = std::sqrt(std::pow(labvA.x(), 2) + std::pow(labvA.y(), 2)); |
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| 466 | G4cout << labv.e() / MeV << std::setw(12) |
---|
| 467 | << eKinSum / MeV << std::setw(12) |
---|
| 468 | << labv.x() / MeV << std::setw(12) |
---|
| 469 | << labv.y() / MeV << std::setw(12) |
---|
| 470 | << labv.z() / MeV << std::setw(12) |
---|
| 471 | << pt / MeV << std::setw(12) |
---|
| 472 | << baryonNumber << std::setw(12) |
---|
| 473 | << chargeNumber << " totals" << G4endl; |
---|
| 474 | G4cout << " - " << std::setw(12) |
---|
| 475 | << " - " << std::setw(12) |
---|
| 476 | << labvA.x() / MeV << std::setw(12) |
---|
| 477 | << labvA.y() / MeV << std::setw(12) |
---|
| 478 | << labvA.z() / MeV << std::setw(12) |
---|
| 479 | << ptA / MeV << std::setw(12) |
---|
| 480 | << " - " << std::setw(12) << " - " << " totals ABLA" << G4endl; |
---|
| 481 | G4cout << G4endl; |
---|
| 482 | |
---|
| 483 | if(verboseLevel > 3) { |
---|
| 484 | if(baryonNumber != 0) { |
---|
| 485 | G4cout <<"WARNING G4InclCascadeInterface: Baryon number conservation violated." << G4endl; |
---|
| 486 | G4cout <<"Baryon number balance after the event: " << baryonNumber << G4endl; |
---|
| 487 | if(baryonNumber < 0) { |
---|
| 488 | G4cout <<"Too many baryons produced." << G4endl; |
---|
| 489 | } else { |
---|
| 490 | G4cout <<"Too few baryons produced." << G4endl; |
---|
| 491 | } |
---|
| 492 | } |
---|
| 493 | } |
---|
| 494 | #endif |
---|
| 495 | |
---|
| 496 | varntp->ntrack = 0; // Clean up the number of generated particles in the event. |
---|
| 497 | } |
---|
| 498 | /** |
---|
| 499 | * Report unsupported features. |
---|
| 500 | * (Check bullet, target, energy range) |
---|
| 501 | */ |
---|
| 502 | else { // If the bullet type was not recognized by the interface, it will be returned back without any interaction. |
---|
| 503 | theResult.SetStatusChange(stopAndKill); |
---|
| 504 | |
---|
| 505 | cascadeParticle = new G4DynamicParticle(theTableOfParticles->FindParticle(aTrack.GetDefinition()), aTrack.Get4Momentum()); |
---|
| 506 | |
---|
| 507 | theResult.AddSecondary(cascadeParticle); |
---|
| 508 | |
---|
| 509 | if(verboseLevel > 1) { |
---|
| 510 | G4cout <<"ERROR G4InclAblaCascadeInterface: Processing event number (internal) failed " << eventNumber << G4endl; |
---|
| 511 | } |
---|
| 512 | if(verboseLevel > 3) { |
---|
| 513 | diagdata <<"ERROR G4InclAblaCascadeInterface: Error processing event number (internal) failed " << eventNumber << G4endl; |
---|
| 514 | } |
---|
| 515 | |
---|
| 516 | if(bulletType == 0) { |
---|
| 517 | if(verboseLevel > 1) { |
---|
| 518 | G4cout <<"G4InclAblaCascadeInterface: Unknown bullet type" << G4endl; |
---|
| 519 | G4cout <<"Bullet particle name: " << cascadeParticle->GetDefinition()->GetParticleName() << G4endl; |
---|
| 520 | } |
---|
| 521 | if(verboseLevel > 3) { |
---|
| 522 | diagdata <<"G4InclAblaCascadeInterface: Unknown bullet type" << G4endl; |
---|
| 523 | diagdata <<"Bullet particle name: " << cascadeParticle->GetDefinition()->GetParticleName() << G4endl; |
---|
| 524 | } |
---|
| 525 | } |
---|
| 526 | |
---|
[1340] | 527 | if((calincl->targetA() == 1) && (calincl->targetZ() == 1)) { // Unsupported target |
---|
[819] | 528 | if(verboseLevel > 1) { |
---|
| 529 | G4cout <<"Unsupported target: " << G4endl; |
---|
[1340] | 530 | G4cout <<"Target A: " << calincl->targetA() << G4endl; |
---|
| 531 | G4cout <<"TargetZ: " << calincl->targetZ() << G4endl; |
---|
[819] | 532 | } |
---|
| 533 | if(verboseLevel > 3) { |
---|
| 534 | diagdata <<"Unsupported target: " << G4endl; |
---|
[1340] | 535 | diagdata <<"Target A: " << calincl->targetA() << G4endl; |
---|
| 536 | diagdata <<"TargetZ: " << calincl->targetZ() << G4endl; |
---|
[819] | 537 | } |
---|
| 538 | } |
---|
| 539 | |
---|
[1340] | 540 | if(calincl->bulletE() < 100) { // INCL does not support E < 100 MeV. |
---|
[819] | 541 | if(verboseLevel > 1) { |
---|
[1340] | 542 | G4cout <<"Unsupported bullet energy: " << calincl->bulletE() << " MeV. (Lower limit is 100 MeV)." << G4endl; |
---|
[819] | 543 | G4cout <<"WARNING: Returning the original bullet with original energy back to Geant4." << G4endl; |
---|
| 544 | } |
---|
| 545 | if(verboseLevel > 3) { |
---|
[1340] | 546 | diagdata <<"Unsupported bullet energy: " << calincl->bulletE() << " MeV. (Lower limit is 100 MeV)." << G4endl; |
---|
[819] | 547 | } |
---|
| 548 | } |
---|
| 549 | |
---|
| 550 | if(verboseLevel > 3) { |
---|
| 551 | diagdata <<"WARNING: returning the original bullet with original energy back to Geant4." << G4endl; |
---|
| 552 | } |
---|
| 553 | } |
---|
| 554 | |
---|
[1340] | 555 | delete fermiBreakUp; |
---|
| 556 | delete calincl; |
---|
| 557 | calincl = 0; |
---|
[819] | 558 | return &theResult; |
---|
| 559 | } |
---|
| 560 | |
---|
| 561 | G4ReactionProductVector* G4InclAblaCascadeInterface::Propagate(G4KineticTrackVector* , G4V3DNucleus* ) { |
---|
| 562 | return 0; |
---|
| 563 | } |
---|
| 564 | |
---|
| 565 | |
---|