New version and structure of ITS V11 geometry. Work still in progress.

[u/mrichter/AliRoot.git] / ITS / AliITSsimulationFastPoints.h

#ifndef ALIITSSIMULATIONFASTPOINTS_H
#define ALIITSSIMULATIONFASTPOINTS_H

#include "AliITSsimulation.h"

class AliITSmodule;
class TRandom;

class AliITSsimulationFastPoints : public AliITSsimulation
{

public:
  AliITSsimulationFastPoints(); // default constructor
  virtual ~AliITSsimulationFastPoints() {} 
  void CreateFastRecPoints(AliITSmodule *mod,Int_t module,TRandom *rndm);
  void CreateFastRecPoints(Int_t module);
  
private:
  
    virtual void SetSigmaRPhi(Double_t sigmarphi[6]);  
    virtual void SetSigmaZ(Double_t sigmaz[6]);  
    virtual void SetSigmaDe(Double_t sigmade[6]);  
    virtual void SetThrDe(Double_t thrde[6]); 
    Double_t SigmaRPhi(Int_t layer) {return fSigmaRPhi[layer-1];}  
    Double_t SigmaZ(Int_t layer) {return fSigmaZ[layer-1];}  
    Double_t SigmaDe(Int_t layer) {return fSigmaDe[layer-1];} 
    Double_t ThrDe(Int_t layer) {return fThrDe[layer-1];} 


private:

    Double_t fSigmaRPhi[6];              // Sigmas in rphi for the 6 layers
    Double_t fSigmaZ[6];                 // Sigmas in Z for the 6 layers
    Double_t fSigmaDe[6];                // Sigmas in energy loss for the 6 layers
    Double_t fThrDe[6];                  // Energy thresholds for the 6 layers


  ClassDef(AliITSsimulationFastPoints,1) // Fast point simulator.

};

#endif