Line data    Source code

       1             : #ifndef ALIFASTMUONTRACKINGEFF_H
       2             : #define ALIFASTMUONTRACKINGEFF_H
       3             : /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
       4             :  * See cxx source for full Copyright notice                               */
       5             : 
       6             : /* $Id$ */
       7             : //
       8             : // Class for fast simulation of the ALICE Muon Spectrometer
       9             : // Tracking Efficiency.
      10             : // The efficiency depends on transverse momentum pt, polar angle theta and azimuthal angle phi.
      11             : //
      12             : // Author: Alessandro de Falco 
      13             : // alessandro.de.falco@ca.infn.it
      14             : 
      15             : #include "AliFastResponse.h"
      16             : class AliMUONFastTracking;
      17             : 
      18             : class AliFastMuonTrackingEff :  public AliFastResponse {
      19             :  public:
      20             :     AliFastMuonTrackingEff();
      21           0 :     virtual ~AliFastMuonTrackingEff(){;}
      22             :     AliFastMuonTrackingEff(const AliFastMuonTrackingEff& eff);
      23           0 :     void SetBackground(Float_t bg = 1.) {fBackground = bg;}
      24           0 :     void SetCharge(Float_t charge = 1.) {fCharge     = charge;}
      25             :     virtual void Init();
      26             :     virtual Float_t Evaluate(Float_t charge, Float_t pt, Float_t theta, Float_t phi);
      27             :     virtual void    Evaluate(Float_t charge, Float_t   p,  Float_t  theta , Float_t   phi,
      28             :                              Float_t& pS,  Float_t& thetaS, Float_t&  phiS)
      29           0 :         {AliFastResponse::Evaluate(charge, p, theta, phi, pS, thetaS, phiS);}
      30             :     virtual void    Evaluate(Float_t   p,  Float_t  theta , Float_t   phi,
      31             :                              Float_t& pS,  Float_t& thetaS, Float_t&  phiS)
      32           0 :         {AliFastResponse::Evaluate(p, theta, phi, pS, thetaS, phiS);}
      33             :     
      34             :     // Copy
      35             :     AliFastMuonTrackingEff& operator=(const AliFastMuonTrackingEff& rhs);
      36             :  protected:
      37             :     Float_t              fBackground;   // Background level
      38             :     Float_t              fCharge;       // Current charge
      39             :     
      40             :     AliMUONFastTracking* fFastTracking; //!Pointer to Fast Tracking Data Handler
      41          12 :     ClassDef(AliFastMuonTrackingEff,1)  // Fast MUON Tracking Efficiency
      42             : };
      43             : 
      44             : #endif
      45             : 
      46             : 
      47             : 
      48             : 
      49             :