Par03/include/Par03EventAction.hh

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0025 //
0026 #ifndef PAR03EVENTACTION_HH
0027 #define PAR03EVENTACTION_HH
0028
0029 #include "G4Timer.hh"
0030 #include "G4UserEventAction.hh"
0031
0032 class Par03DetectorConstruction;
0033
0034 /**
0035  * @brief Event action class for hits' analysis.
0036  *
0037  * Analysis of single-particle events and developed showers in the detector.
0038  * At the end of the event basic variables are calculated and saved in the
0039  * histograms.
0040  *
0041  */
0042
0043 class Par03EventAction : public G4UserEventAction
0044 {
0045   public:
0046     Par03EventAction(Par03DetectorConstruction* aDetector);
0047     virtual ~Par03EventAction();
0048
0049     /// Timer is started
0050     virtual void BeginOfEventAction(const G4Event* aEvent) final;
0051     /// Hits collection is retrieved, analysed, and histograms are filled.
0052     virtual void EndOfEventAction(const G4Event* aEvent) final;
0053
0054   private:
0055     /// ID of a hit collection to analyse
0056     G4int fHitCollectionID;
0057     /// Timer measurement
0058     G4Timer fTimer;
0059     /// Pointer to detector construction to retrieve (once) the detector
0060     /// dimensions
0061     Par03DetectorConstruction* fDetector;
0062     /// Size of cell along Z axis
0063     G4double fCellSizeZ = 0;
0064     /// Size of cell along radius of cylinder
0065     G4double fCellSizeRho = 0;
0066 };
0067
0068 #endif /* PAR03EVENTACTION_HH */