Import Geant4 6.2.0 source tree

2016-06-09 10:56:29 +02:00
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+//
+// ********************************************************************
+// * DISCLAIMER                                                       *
+// *                                                                  *
+// * The following disclaimer summarizes all the specific disclaimers *
+// * of contributors to this software. The specific disclaimers,which *
+// * govern, are listed with their locations in:                      *
+// *   http://cern.ch/geant4/license                                  *
+// *                                                                  *
+// * Neither the authors of this software system, nor their employing *
+// * institutes,nor the agencies providing financial support for this *
+// * work  make  any representation or  warranty, express or implied, *
+// * regarding  this  software system or assume any liability for its *
+// * use.                                                             *
+// *                                                                  *
+// * This  code  implementation is the  intellectual property  of the *
+// * GEANT4 collaboration.                                            *
+// * By copying,  distributing  or modifying the Program (or any work *
+// * based  on  the Program)  you indicate  your  acceptance of  this *
+// * statement, and all its terms.                                    *
+// ********************************************************************
+//
+// ********************************************************************
+// *                                                                  *
+// * cosmicray_charging advanced example for Geant4                   *
+// * (adapted simulation of test-mass charging in the LISA mission)   *
+// *                                                                  *
+// * Henrique Araujo (h.araujo@imperial.ac.uk) & Peter Wass           *
+// * Imperial College London                                          *
+// *                                                                  *
+// * LISAStackingAction class                                        *
+// *                                                                  *
+// ********************************************************************
+//
+// HISTORY
+// 22/02/2004: migrated from LISA-V04
+//
+// ********************************************************************
+
+
+#include "LISAStackingAction.hh"
+
+#include "LISAStackingActionMessenger.hh"
+
+#include "G4Track.hh"
+#include "G4TrackStatus.hh"
+#include "G4ParticleDefinition.hh"
+#include "G4ParticleTypes.hh"
+#include <fstream>
+
+LISAStackingAction::LISAStackingAction() {
+
+  // messenger defaults  
+  PrimarySurveyFlag  = false;
+  ParticleSurveyFlag = false;
+
+  // create messenger
+  stackingMessenger = new LISAStackingActionMessenger(this);
+
+}
+
+
+LISAStackingAction::~LISAStackingAction() {
+
+  delete stackingMessenger;
+
+}
+
+
+G4ClassificationOfNewTrack LISAStackingAction::ClassifyNewTrack 
+(const G4Track* aTrack) {
+
+
+  // write primary spectrum to file
+  if(PrimarySurveyFlag) {
+    if(!aTrack->GetParentID()) {
+      G4double energy = aTrack->GetKineticEnergy();
+      std::ofstream primaries("primaries.out",std::ios::app);
+      primaries << energy/MeV << G4endl;
+      return (G4ClassificationOfNewTrack) fKill;
+    }
+  }
+
+  // Particle Survey
+  if(ParticleSurveyFlag) {
+    G4String particle = aTrack->GetDefinition()->GetParticleName();
+    G4double energy = aTrack->GetKineticEnergy();
+    //
+    // gammas above 1 MeV
+    if(particle=="gamma" && energy>1*MeV) {
+      std::ofstream gammas("gammas.out",std::ios::app);
+      gammas << energy/MeV << G4endl;
+    }
+    // electrons and positrons above 1 MeV
+    else if((particle=="e-" || particle=="e+") && energy>1.*MeV) {
+      std::ofstream electrons("electrons.out",std::ios::app);
+      electrons << energy/MeV << G4endl;
+    }
+    // delta electrons
+    //  else if(particle=="e-" && aTrack->GetParentID()>0) {
+    //    std::ofstream deltas("deltas.out",std::ios::app);
+    //    deltas << energy/eV << G4endl;
+    //    return (G4ClassificationOfNewTrack) fKill;
+    //  }
+    //
+    // neutrons
+    else if(particle=="neutron") {
+      std::ofstream neutrons("neutrons.out",std::ios::app);
+      neutrons << energy/MeV << G4endl;
+    }
+    // pions
+    else if(particle=="pi+" || particle=="pi-" || particle=="pi0") {
+      std::ofstream pions("pions.out",std::ios::app);
+      pions << energy/MeV << G4endl;
+    }
+    // fragments (energy per nucleon)
+    else if(particle=="deuteron" || particle=="triton" || 
+	    particle=="He3" || particle=="alpha") {
+      G4int A = aTrack->GetDefinition()->GetBaryonNumber();
+      std::ofstream fragments("fragments.out",std::ios::app);
+      fragments << energy/A/MeV << G4endl;
+    }
+    // muons
+    else if(particle=="mu+" || particle=="mu-") {
+      std::ofstream muons("muons.out",std::ios::app);
+      muons << energy/MeV << G4endl;
+    }
+    // kaons
+    else if(particle=="kaon+"  || particle=="kaon-" ||
+	    particle=="kaon0S" || particle=="kaon0L" ) {
+      std::ofstream kaons("kaons.out",std::ios::app);
+      kaons << energy/MeV << G4endl;
+    }
+    // nuclei (energy per nucleon)
+    else if(aTrack->GetDefinition()->GetParticleType()=="nucleus") {
+      G4int A = aTrack->GetDefinition()->GetBaryonNumber();
+      std::ofstream nuclei("nuclei.out",std::ios::app);
+      nuclei << energy/A/MeV << "\t" << particle << G4endl;
+    }
+    // others
+    else if(particle!="proton" && energy>1.*MeV) {
+      std::ofstream others("others.out",std::ios::app);
+      others << energy/MeV << "\t" << particle << G4endl;
+    }
+
+  }
+
+
+  return (G4ClassificationOfNewTrack) fWaiting;
+  
+}
+
+
+void LISAStackingAction::NewStage() {;}
+
+    
+void LISAStackingAction::PrepareNewEvent() {;}
+
+
+
+
+
+
+