Import Geant4 3.0.0 source tree

2016-06-08 15:55:53 +02:00
parent e7d7193284
commit cfcb558cfe
3050 changed files with 91703 additions and 48310 deletions
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+// This code implementation is the intellectual property of
+// the RD44 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.
+//
+// $Id: G4VClusterModel.cc,v 1.1 2000/11/14 16:09:21 gcosmo Exp $
+// GEANT4 tag $Name: geant4-03-00 $
+//
+
+#include "G4Timer.hh"
+
+#include "G4VClusterModel.hh"
+#include "Randomize.hh"
+#include "G4Material.hh"
+#include "G4MaterialTable.hh"
+#include "globals.hh"
+
+#include "G4Electron.hh"
+#include "G4Positron.hh"
+#include "G4Gamma.hh"
+#include "G4TransportationManager.hh"
+#include "G4VSensitiveDetector.hh"
+#include "G4VTouchable.hh"
+
+
+////////////////////////////////////////////////////////////////////////////
+//
+// Constructor, destructor
+
+G4VClusterModel::G4VClusterModel(const G4String& modelName,G4Envelope *anEnvelope) :
+  G4VFastSimulationModel(modelName,anEnvelope)
+{
+  fFakeStep = new G4Step() ;
+  fFakePreStepPoint = fFakeStep->GetPreStepPoint() ;
+  fFakePostStepPoint = fFakeStep->GetPostStepPoint() ;
+
+  fTouchable = new G4TouchableHistory ;
+  fNavigator = new G4Navigator ;
+  fNavigatorSetup = false ;
+
+}
+
+///////////////////////////////////////////////////////////////////////////
+
+G4VClusterModel::~G4VClusterModel()
+{
+  delete fFakeStep ;
+  delete fTouchable ;
+  delete fNavigator ; 
+}
+
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// 
+
+void G4VClusterModel::BuildDetectorResponse()
+{
+  for( G4int i = 0 ; i < fClusterEnergyVector.entries() ; i++ )
+  {
+    AssignClusterHit(fClusterPositionVector[i],fClusterEnergyVector[i]) ;
+  }
+  fClusterPositionVector.clear() ;
+  fClusterEnergyVector.clear() ;
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// 
+
+void G4VClusterModel::AssignClusterHit(const G4ThreeVector& position, 
+                                               G4double energy           )
+{
+  // "converts" the energy spot into the fake
+  // G4Step to pass to sensitive detector:
+  
+  FillFakeStep(position,energy) ;
+
+  // call sensitive part: taken/adapted from the stepping:
+  // Send G4Step information to Hit/Dig if the volume is sensitive
+  
+  G4VPhysicalVolume* pCurrentVolume = fFakeStep->GetPreStepPoint()->
+                                      GetPhysicalVolume() ;
+  G4VSensitiveDetector* pSensitive ;
+  
+  if( pCurrentVolume != 0 )
+  {
+    pSensitive = pCurrentVolume->GetLogicalVolume()->GetSensitiveDetector() ;
+
+    if( pSensitive != 0 )  pSensitive->Hit(fFakeStep) ;
+  }
+}
+
+//////////////////////////////////////////////////////////////////////////////
+//
+// 
+
+void G4VClusterModel::FillFakeStep(const G4ThreeVector& position, 
+                                               G4double energy           )
+{
+  // find in which volume the spot is.
+
+  if (!fNavigatorSetup)
+  {
+    fNavigator->SetWorldVolume(G4TransportationManager::GetTransportationManager()->
+		       GetNavigatorForTracking()->GetWorldVolume()) ;
+
+    fNavigator->LocateGlobalPointAndUpdateTouchable(position,fTouchable,false);
+    fNavigatorSetup = true;
+  }
+  else
+  {
+    fNavigator->LocateGlobalPointAndUpdateTouchable(position,fTouchable);
+  }
+  // Fills attribute of the G4Step needed
+  // by our sensitive detector:
+  //
+  // set touchable volume at PreStepPoint:
+
+  fFakePreStepPoint->SetTouchable(fTouchable) ;
+
+  // set total energy deposit:
+
+  fFakeStep->SetTotalEnergyDeposit(energy) ;
+
+  return ;
+}
+
+
+//
+//
+///////////////////////////////////////////////////////////////////////
+
+
+
+