Geant4 Cross Reference |
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 // Class G4TrackTerminator 30 // 31 // Class description: 32 // 33 // This is an interface for an object which can be called to kill a track. 34 // The type it provides is needed in case importance biasing and scoring 35 // is done at the same time. 36 // For navigation in the parallel geometry which is done by the importance 37 // biasing process (it derives from G4ParallelTransport), importance 38 // biasing has to be done before scoring (to score the correct volume). 39 // But since scoring would not be called if the importance biasing kills 40 // a track, it only tells a G4TrackTerminator to kill the track. 41 // The scoring process implements the interface G4TrackTerminator 42 // and is now able to kill the track after it has performed the scoring. 43 44 // Author: Michael Dressel (Michael.Dressel@cern.ch) 45 // ---------------------------------------------------------------------- 46 #ifndef G4TrackTerminator_hh 47 #define G4TrackTerminator_hh G4TrackTerminator_hh 48 49 #include "G4Types.hh" 50 51 class G4TrackTerminator 52 { 53 54 public: // without description 55 56 G4TrackTerminator() 57 : fKillTrack(false) {} 58 ~G4TrackTerminator(); 59 60 void SetKillTrack(){fKillTrack = true;} 61 G4bool GetKillTrack() const {return fKillTrack;} 62 63 private: 64 65 G4bool fKillTrack; 66 }; 67 68 #endif 69