3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
7 // Revision of includes 07/05/2004
11 /// \brief Manager and hits classes for set:MUON version 1
13 /////////////////////////////////////////////////////////
14 // Manager and hits classes for set:MUON version 1 //
15 /////////////////////////////////////////////////////////
17 #include <TLorentzVector.h>
26 class AliMUONv1 : public AliMUON
30 AliMUONv1(const char *name, const char *title,
31 const char* sDigitizerType="sdigitizer:default",
32 const char* digitizerType="digitizer:default");
34 virtual void CreateGeometry();
35 virtual void CreateMaterials();
37 virtual Int_t IsVersion() const {return 1;}
38 virtual void StepManager();
40 virtual void StepManager2();
42 void SetStepManagerVersionOld(Bool_t Opt)
43 { fStepManagerVersionOld = Opt; }
44 void SetStepManagerVersionDE(Bool_t Opt)
45 { fStepManagerVersionDE = Opt; }
46 void SetAngleEffect(Bool_t Opt)
47 { fAngleEffect = Opt; }
48 void SetStepMaxInActiveGas(Float_t StepMax)
49 {fStepMaxInActiveGas = StepMax; }
52 AliMUONv1(const AliMUONv1& right);
53 AliMUONv1& operator = (const AliMUONv1& right);
55 virtual Int_t GetChamberId(Int_t volId) const;
56 TString CurrentVolumePath() const;
58 Bool_t fStepManagerVersionOld; // Version of StepManager, Default is false
59 Bool_t fStepManagerVersionDE; // Version of StepManager with DE, Default is false
60 Bool_t fAngleEffect; // Angle Effect along wires, Default is true
61 Float_t fStepMaxInActiveGas; // Step max in active gas default 0.6cm
64 Float_t * fStepSum; //!
65 Float_t * fDestepSum; //!
67 TLorentzVector fTrackMomentum; // Momentum of the particle entering in the active gas of chamber
68 TLorentzVector fTrackPosition; // Position of the particle exiting the active gas of chamber
69 TF1 * fElossRatio; // Ratio of particle mean eloss with respect MIP's
70 TF1 * fAngleEffect10; // Angle effect in tracking chambers at theta =10 degres as a function of ElossRatio (Khalil BOUDJEMLINE sep 2003 Ph.D Thesis) (in micrometers)
71 TF1 * fAngleEffectNorma;// Angle effect: Normalisation form theta=10 degres to theta between 0 and 10 (Khalil BOUDJEMLINE sep 2003 Ph.D Thesis)
73 ClassDef(AliMUONv1,5) // MUON Detector class Version 1