1 | // |
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2 | // ******************************************************************** |
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3 | // * License and Disclaimer * |
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4 | // * * |
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5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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7 | // * conditions of the Geant4 Software License, included in the file * |
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8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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9 | // * include a list of copyright holders. * |
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10 | // * * |
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11 | // * Neither the authors of this software system, nor their employing * |
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12 | // * institutes,nor the agencies providing financial support for this * |
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13 | // * work make any representation or warranty, express or implied, * |
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14 | // * regarding this software system or assume any liability for its * |
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15 | // * use. Please see the license in the file LICENSE and URL above * |
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16 | // * for the full disclaimer and the limitation of liability. * |
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17 | // * * |
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18 | // * This code implementation is the result of the scientific and * |
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19 | // * technical work of the GEANT4 collaboration. * |
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20 | // * By using, copying, modifying or distributing the software (or * |
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21 | // * any work based on the software) you agree to acknowledge its * |
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22 | // * use in resulting scientific publications, and indicate your * |
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23 | // * acceptance of all terms of the Geant4 Software license. * |
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24 | // ******************************************************************** |
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25 | // |
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26 | // |
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27 | // $Id: G4WeightWindowStore.hh,v 1.3 2006/06/29 18:17:05 gunter Exp $ |
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28 | // GEANT4 tag $Name: geant4-09-04-beta-01 $ |
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29 | // |
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30 | // ---------------------------------------------------------------------- |
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31 | // Class G4WeightWindowStore |
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32 | // |
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33 | // Class description: |
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34 | // |
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35 | // Implementation of a weight window store according to the |
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36 | // G4VWeightWindowStore interface. |
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37 | // See G4VWeightWindowStore. |
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38 | |
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39 | // Author: Michael Dressel (Michael.Dressel@cern.ch) |
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40 | // ---------------------------------------------------------------------- |
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41 | #ifndef G4WeightWindowStore_hh |
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42 | #define G4WeightWindowStore_hh G4WeightWindowStore_hh |
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43 | |
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44 | #include "G4VWeightWindowStore.hh" |
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45 | #include "G4GeometryCellWeight.hh" |
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46 | #include <set> |
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47 | #include <vector> |
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48 | |
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49 | class G4WeightWindowStore: public G4VWeightWindowStore |
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50 | { |
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51 | |
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52 | public: // with description |
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53 | |
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54 | explicit G4WeightWindowStore(const G4VPhysicalVolume &worldvolume); |
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55 | // initialise the weight window store for the given geometry |
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56 | |
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57 | virtual ~G4WeightWindowStore(); |
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58 | // destruct |
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59 | |
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60 | virtual G4double GetLowerWeitgh(const G4GeometryCell &gCell, |
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61 | G4double partEnergy) const; |
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62 | // derive a lower weight bound value of a "cell" addresed by a |
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63 | // G4GeometryCell and the coresponding energy from the store. |
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64 | |
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65 | virtual G4bool IsKnown(const G4GeometryCell &gCell) const; |
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66 | // returns true if the gCell is in the store, else false |
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67 | |
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68 | |
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69 | virtual const G4VPhysicalVolume &GetWorldVolume() const; |
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70 | // return a reference to the wolrd volume of the |
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71 | // geometry |
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72 | |
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73 | void AddLowerWeights(const G4GeometryCell &gCell, |
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74 | const std::vector<G4double> &lowerWeights); |
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75 | // add lower weights. Only if general upper energy bounds have |
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76 | // been set |
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77 | |
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78 | void AddUpperEboundLowerWeightPairs(const G4GeometryCell &gCell, |
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79 | const G4UpperEnergyToLowerWeightMap& |
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80 | enWeMap); |
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81 | // set upper energy - lower weight pairs for a cell |
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82 | |
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83 | void SetGeneralUpperEnergyBounds(const std::set<G4double, std::less<G4double> > &enBounds); |
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84 | |
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85 | private: |
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86 | |
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87 | G4bool IsInWorld(const G4VPhysicalVolume &) const; |
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88 | void Error(const G4String &m) const; |
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89 | void SetInternalIterator(const G4GeometryCell &gCell) const; |
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90 | |
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91 | private: |
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92 | |
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93 | const G4VPhysicalVolume &fWorldVolume; |
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94 | std::set<G4double, std::less<G4double> > fGeneralUpperEnergyBounds; |
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95 | G4GeometryCellWeight fCellToUpEnBoundLoWePairsMap; |
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96 | mutable G4GeometryCellWeight::const_iterator fCurrentIterator; |
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97 | |
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98 | }; |
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99 | |
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100 | #endif |
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