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1 | #ifndef ALIVZEROv6_H |
| 2 | #define ALIVZEROv6_H |
| 3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
| 4 | * See cxx source for full Copyright notice */ |
| 5 | |
| 6 | |
| 7 | ///////////////////////////////////////////////////// |
| 8 | // // |
| 9 | // Manager and hits classes for set : VZERO // |
| 10 | // version 6 // |
| 11 | // september 2005 // |
| 12 | // // |
| 13 | ///////////////////////////////////////////////////// |
| 14 | |
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15 | #include "AliVZERO.h" |
| 16 | |
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17 | // --- ROOT libraries --- |
| 18 | #include "TClonesArray.h" |
| 19 | #include "TLorentzVector.h" |
| 20 | #include "TMath.h" |
| 21 | #include "TObjectTable.h" |
| 22 | #include "TVirtualMC.h" |
| 23 | #include "TParticle.h" |
| 24 | |
| 25 | #include "TGeoManager.h" |
| 26 | #include "TGeoMaterial.h" |
| 27 | #include "TGeoMedium.h" |
| 28 | #include "TGeoNode.h" |
| 29 | #include "TGeoVolume.h" |
| 30 | #include "TGeoTube.h" |
| 31 | #include "TGeoMatrix.h" |
| 32 | |
| 33 | // --- AliRoot header files --- |
| 34 | #include "AliRun.h" |
| 35 | #include "AliMC.h" |
| 36 | #include "AliConst.h" |
| 37 | #include "AliMagF.h" |
| 38 | #include "AliVZEROhit.h" |
| 39 | #include "AliLog.h" |
| 40 | |
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41 | class AliVZEROv6 : public AliVZERO { |
| 42 | |
| 43 | public: |
| 44 | AliVZEROv6(); |
| 45 | AliVZEROv6(const char *name, const char *title); |
| 46 | virtual ~AliVZEROv6() {}; |
| 47 | virtual void AddHit(Int_t track, Int_t *vol, Float_t *hits); |
| 48 | virtual void AddDigits(Int_t *tracks, Int_t *digits); |
| 49 | virtual void CreateGeometry(); |
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50 | virtual void CreateMaterials(); |
| 51 | virtual void DrawModule() const; |
| 52 | virtual void DrawGeometry(); |
| 53 | virtual void Init(); |
| 54 | virtual void MakeBranch(Option_t *option); |
| 55 | virtual Int_t IsVersion() const {return fVersion;}; |
| 56 | virtual void StepManager(); |
| 57 | Int_t GetCellId(Int_t *vol, Float_t *hits); |
| 58 | |
| 59 | protected: |
| 60 | Int_t fCellId; // Scintillator cell number from 0 to 95 |
| 61 | TLorentzVector fTrackPosition; // Position of particle entering cell |
| 62 | TLorentzVector fTrackMomentum; // Momentum of particle entering cell |
| 63 | |
| 64 | private: |
| 65 | |
| 66 | // Parameters related to geometry : |
| 67 | // V0 part in front of muon arm absorber |
| 68 | |
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69 | Float_t fV0CHeight1, fV0CHeight2, fV0CHeight3, fV0CHeight4; // Heights of V0C elements |
| 70 | Float_t fV0CRMin, fV0CRBox; // Min and max radii of V0C box |
| 71 | Float_t fV0CLidThickness; // Thickness of V0C box lid |
| 72 | Float_t fV0CCellThickness; // Thickness of V0C cell |
| 73 | Float_t fV0CBoxThickness; // Thickness of V0C box |
| 74 | Float_t fV0COffsetFibers; // Z offsets to output fibers |
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75 | |
| 76 | // V0 part on the other side with respect to IP |
| 77 | |
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78 | Float_t fV0AHeight1, fV0AHeight2, fV0AHeight3, fV0AHeight4; // Heights of V0A elements |
| 79 | Float_t fV0ARMin; // Minimim radius of V0A box |
| 80 | Float_t fV0ACellThickness; // Thickness of V0A cell |
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81 | |
| 82 | // Parameters related to light production : |
| 83 | |
| 84 | Float_t fLightYield; // Lightyield in BC408 (93.75 eV per photon) |
| 85 | Float_t fLightAttenuation; // LightAttenuation in fibers (0.05 per meter) |
| 86 | Float_t fnMeters; // Number of meters of fibers to PM |
| 87 | Float_t fFibToPhot; // Loss in Fibers - Photocathode Connection |
| 88 | Int_t fVersion; // Version number == IsVersion |
| 89 | |
| 90 | ClassDef(AliVZEROv6,1) //Class for VZERO version 6 |
| 91 | }; |
| 92 | |
| 93 | #endif |
| 94 | |
| 95 | |
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