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 // G4VWeightWindowStore 27 // 28 // Class description: 29 // 30 // Interface class for a weight window store. It defines how the lower 31 // weight window bound can be obtained from a weight window store. 32 // 33 34 // Author: Michael Dressel (CERN), 2003 35 // ---------------------------------------------------------------------- 36 #ifndef G4VWEIGHTWINDOWSTORE_HH 37 #define G4VWEIGHTWINDOWSTORE_HH 1 38 39 #include "globals.hh" 40 41 class G4GeometryCell; 42 class G4VPhysicalVolume; 43 44 class G4VWeightWindowStore 45 { 46 public: // with description 47 48 G4VWeightWindowStore(); 49 virtual ~G4VWeightWindowStore(); 50 51 virtual G4double GetLowerWeight(const G4GeometryCell& gCell, 52 G4double partEnergy) const = 0; 53 // derive a lower weight bound value of a "cell" addresed by a 54 // G4GeometryCell and the coresponding energy from the store. 55 56 virtual G4bool IsKnown(const G4GeometryCell& gCell) const = 0; 57 // returns true if the gCell is in the store, else false 58 59 virtual const G4VPhysicalVolume &GetWorldVolume() const = 0; 60 // return a reference to the wolrd volume of the geometry 61 }; 62 63 #endif 64