Import Geant4 10.7.0 source tree

2020-12-04 12:30:43 +01:00
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+//
+// ********************************************************************
+// * License and Disclaimer                                           *
+// *                                                                  *
+// * The  Geant4 software  is  copyright of the Copyright Holders  of *
+// * the Geant4 Collaboration.  It is provided  under  the terms  and *
+// * conditions of the Geant4 Software License,  included in the file *
+// * LICENSE and available at  http://cern.ch/geant4/license .  These *
+// * include a list of copyright holders.                             *
+// *                                                                  *
+// * 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.  Please see the license in the file  LICENSE  and URL above *
+// * for the full disclaimer and the limitation of liability.         *
+// *                                                                  *
+// * This  code  implementation is the result of  the  scientific and *
+// * technical work of the GEANT4 collaboration.                      *
+// * By using,  copying,  modifying or  distributing the software (or *
+// * any work based  on the software)  you  agree  to acknowledge its *
+// * use  in  resulting  scientific  publications,  and indicate your *
+// * acceptance of all terms of the Geant4 Software license.          *
+// ********************************************************************
+//
+#ifndef PAR03SENSITIVEDETECTOR_HH
+#define PAR03SENSITIVEDETECTOR_HH
+
+#include "Par03Hit.hh"
+
+#include "G4VFastSimSensitiveDetector.hh"
+#include "G4VSensitiveDetector.hh"
+
+class G4HCofThisEvent;
+class G4TouchableHistory;
+
+/**
+ * @brief Sensitive detector.
+ *
+ * Describes how to store the energy deposited within the detector.
+ * It derives from two classes: G4VSensitiveDetector and
+ * G4VFastSimSensitiveDetector. Addition of G4VFastSimSensitiveDetector is
+ * necessary in order to handle the energy deposits from the fast simulation.
+ *
+ * Two ProcessHits() methods are introduced to handle energy deposited from full
+ * (detailed) simulation, and from fast simulation. The common part is handled
+ * by RetrieveAdnSetupHit() method.
+ *
+ */
+
+class Par03SensitiveDetector
+  : public G4VSensitiveDetector
+  , public G4VFastSimSensitiveDetector
+{
+ public:
+  Par03SensitiveDetector(G4String aName);
+  Par03SensitiveDetector(G4String aName, G4int aNumLayers, G4int aNumPhi,
+                         G4int aNumRho);
+  virtual ~Par03SensitiveDetector();
+  /// Create hit collection
+  virtual void Initialize(G4HCofThisEvent* HCE) final;
+  /// Process energy deposit from the full simulation.
+  virtual G4bool ProcessHits(G4Step* aStep, G4TouchableHistory* aROhist) final;
+  /// Process energy deposit from the fast simulation.
+  virtual G4bool ProcessHits(const G4FastHit* aHit, const G4FastTrack* aTrack,
+                             G4TouchableHistory* aROhist) final;
+  /// Process energy deposit - common part for full and fast simulation
+  /// It is invoked from ProcessHits() methods, and sets basic hit properties
+  /// (position, etc.), common for hit from fast and full simulation.
+  Par03Hit* RetrieveAndSetupHit(G4TouchableHistory* aTouchable);
+
+ private:
+  /// Collection of hits
+  Par03HitsCollection* fHitsCollection = nullptr;
+  /// ID of collection of hits
+  G4int fHitCollectionID = -1;
+  /// Number of readout cells along z axis
+  G4int fCellNoZ = 10;
+  /// Number of readout cells along radius of cylinder
+  G4int fCellNoRho = 10;
+  /// Number of readout cells along azimuthal angle
+  G4int fCellNoPhi = 10;
+};
+
+#endif /* PAR03SENSITIVEDETECTOR_HH */