3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
7 /////////////////////////////////////////////////////
9 // Manager and hits classes for set : VZERO //
12 // revised in July 2008 //
14 /////////////////////////////////////////////////////
16 #include "TLorentzVector.h"
19 class AliVZEROv7 : public AliVZERO {
23 AliVZEROv7(const char *name, const char *title);
24 virtual ~AliVZEROv7() {};
25 virtual void AddHit(Int_t track, Int_t *vol, Float_t *hits);
26 virtual void AddDigits(Int_t *tracks, Int_t *digits);
27 virtual void CreateGeometry();
28 virtual void AddAlignableVolumes() const;
29 virtual void BuildGeometry();
30 virtual void CreateMaterials();
31 virtual void DrawModule() const;
32 virtual void DrawGeometry();
34 virtual void MakeBranch(Option_t *option);
35 virtual Int_t IsVersion() const {return fVersion;};
36 virtual void StepManager();
37 Int_t GetCellId(Int_t *vol, Float_t *hits);
40 Int_t fCellId; // Scintillator cell number from 0 to 95
41 TLorentzVector fTrackPosition; // Position of particle entering cell
42 TLorentzVector fTrackMomentum; // Momentum of particle entering cell
46 // V0C part in front of muon arm absorber
47 // V0C Parameters related to geometry:
48 Double_t fV0CHeight1, fV0CHeight2, fV0CHeight3, fV0CHeight4; // Heights of V0C elements
49 Double_t fV0CRMin, fV0CRBox; // Min and max radii of V0C box
50 Double_t fV0CLidThickness; // Thickness of V0C box lid
51 Double_t fV0CCellThickness; // Thickness of V0C cell
52 Double_t fV0CBoxThickness; // Thickness of V0C box
53 Double_t fV0COffsetFibers; // Z offsets to output fibers
55 // V0C Parameters related to light production:
56 Float_t fV0CLightYield; // Lightyield in BC408 (93.75 eV per photon)
57 Float_t fV0CLightAttenuation; // LightAttenuation in fibers (0.05 per meter)
58 Float_t fV0CnMeters; // Number of meters of fibers to PM
59 Float_t fV0CFibToPhot; // Loss in Fibers - Photocathode Connection
61 // V0A Parameters related to geometry:
62 Double_t fV0AR0, fV0AR1, fV0AR2, fV0AR3, fV0AR4, fV0AR5, fV0AR6, fV0AR7; // Radius of V0A
63 Double_t fV0ASciWd, fV0APlaWd, fV0APlaAl, fV0AOctWd, fV0AFraWd; // Thickness of elements
64 Double_t fV0AOctH1, fV0AOctH2, fV0ABasHt; // Height of elements
65 Double_t fV0AFibRd; // Radius of Fiber
66 Double_t fV0APlaEx; // Extension of plates to basis
67 Double_t fV0APMBWd, fV0APMBHt, fV0APMBTh, fV0APMBWdW, fV0APMBHtW; // Parameters for Photo-Multiplier
68 Double_t fV0APMBAng, fV0APMBThW, fV0APMTR1, fV0APMTR2, fV0APMTR3; // Parameters for Photo-Multiplier
69 Double_t fV0APMTR4, fV0APMTH, fV0APMTB; // Parameters for Photo-Multiplier
70 Float_t fV0AnMeters; // Must be calculated depending on each ring
72 // V0A Parameters related to light production:
73 Double_t fV0ALightYield; // Lightyield in BC404
74 Double_t fV0ALightAttenuation; // LightAttenuation in fibers
75 Double_t fV0AFibToPhot; // Loss in Fibers - Photocathode Connection
77 Int_t fVersion; // Version number == IsVersion
80 ClassDef(AliVZEROv7,1) // Class for VZERO version 7