3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
9 /////////////////////////////////////////////////////////
10 // Manager and hits classes for set:MUON version 0 //
11 /////////////////////////////////////////////////////////
13 #include "TLorentzVector.h"
19 class AliMUONv1 : public AliMUON {
22 AliMUONv1(const char *name, const char *title);
23 virtual ~AliMUONv1() {}
24 virtual void CreateGeometry();
25 virtual void CreateMaterials();
27 virtual Int_t IsVersion() const {return 1;}
28 virtual void StepManager();
29 void StepManagerOld();
30 void SetStepManagerVersionOld(Bool_t Opt)
31 { fStepManagerVersionOld = Opt; }
32 void SetAngleEffect(Bool_t Opt)
33 { fAngleEffect = Opt; }
34 void SetStepMaxInActiveGas(Float_t StepMax)
35 {fStepMaxInActiveGas = StepMax; }
37 Int_t* fStations; //! allow to externally set which station to create
38 Bool_t fStepManagerVersionOld; // Version of StepManager, Default is false
39 Bool_t fAngleEffect; // Angle Effect along wires, Default is true
40 Float_t fStepMaxInActiveGas; // Step max in active gas default 0.6cm
41 virtual Int_t GetChamberId(Int_t volId) const;
44 Float_t * fStepSum; //!
45 Float_t * fDestepSum; //!
47 TLorentzVector fTrackMomentum; // Momentum of the particle entering in the active gas of chamber
48 TLorentzVector fTrackPosition; // Position of the particle exiting the active gas of chamber
49 TF1 * fElossRatio; // Ratio of particle mean eloss with respect MIP's
50 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)
51 TF1 * fAngleEffectNorma;// Angle effect: Normalisation form theta=10 degres to theta between 0 and 10 (Khalil BOUDJEMLINE sep 2003 Ph.D Thesis)
53 ClassDef(AliMUONv1,1) // MUON Detector class Version 1