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1 // 2 // ******************************************************************** 3 // * License and Disclaimer * 4 // * * 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. * 10 // * * 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitation of liability. * 17 // * * 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************************************** 25 // 26 // 27 // 28 29 #ifndef G4PSPassageTrackLength_h 30 #define G4PSPassageTrackLength_h 1 31 32 #include "G4VPrimitivePlotter.hh" 33 #include "G4THitsMap.hh" 34 35 //////////////////////////////////////////////////////////////////////////////// 36 // (Description) 37 // This is a primitive scorer class for scoring only track length. 38 // The tracks which passed a geometry is taken into account. 39 // 40 // 41 // Created: 2005-11-14 Tsukasa ASO, Akinori Kimura. 42 // 2010-07-22 Introduce Unit specification. 43 // 2020-10-06 Use G4VPrimitivePlotter and fill 1-D histo of track length 44 // vs. number of tracks (not weighted) (Makoto Asai) 45 // 46 /////////////////////////////////////////////////////////////////////////////// 47 48 class G4PSPassageTrackLength : public G4VPrimitivePlotter 49 { 50 public: 51 G4PSPassageTrackLength(const G4String& name, G4int depth = 0); 52 G4PSPassageTrackLength(const G4String& name, const G4String& unit, G4int depth = 0); 53 ~G4PSPassageTrackLength() override = default; 54 55 inline void Weighted(G4bool flg = true) { weighted = flg; } 56 // Multiply track weight 57 58 void Initialize(G4HCofThisEvent*) override; 59 void clear() override; 60 void PrintAll() override; 61 62 virtual void SetUnit(const G4String& unit); 63 64 protected: 65 G4bool ProcessHits(G4Step*, G4TouchableHistory*) override; 66 G4bool IsPassed(G4Step*); 67 68 private: 69 G4int HCID; 70 G4int fCurrentTrkID; 71 G4double fTrackLength; 72 G4THitsMap<G4double>* EvtMap; 73 G4bool weighted; 74 }; 75 76 #endif 77