Template for single ring run configuration. (J. Barbosa)

[u/mrichter/AliRoot.git] / RICH / AliRICHResponseV0.h

#ifndef ALIRICHRESPONSEV0_H
#define ALIRICHRESPONSEV0_H


/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/* $Id$ */


#include "AliRICHResponse.h"
#include <Riostream.h>

class AliSegmentation;


class AliRICHResponseV0 : public AliRICHResponse 
{
public:
    AliRICHResponseV0();                    // default ctor
    virtual ~AliRICHResponseV0(){}
    
   virtual inline void Print(Option_t* option)const;
//
    // Configuration methods
    // 
    // Number of sigmas over which cluster didintegration is performed
    virtual void    SetSigmaIntegration(Float_t p1) {fSigmaIntegration=p1;}
    virtual Float_t SigmaIntegration() {return fSigmaIntegration;}    
    // charge slope in ADC/e
    virtual void    SetChargeSlope(Float_t p1) {fChargeSlope=p1;}
    virtual Float_t ChargeSlope()      {return fChargeSlope;}
    // sigma of the charge spread function
    virtual void    SetChargeSpread(Float_t p1, Float_t p2)
	{fChargeSpreadX=p1; fChargeSpreadY=p2;}
    virtual Float_t ChargeSpreadX()    {return fChargeSpreadX;}    
    virtual Float_t ChargeSpreadY()    {return fChargeSpreadY;}        
    // Adc-count saturation value
    virtual void    SetMaxAdc(Float_t p1) {fMaxAdc=p1;}
    virtual Float_t MaxAdc()           {return fMaxAdc;}
    // anode cathode Pitch
    virtual Float_t Pitch()            {return fPitch;}
    virtual void    SetPitch(Float_t p1) {fPitch=p1;};
    // alpha feedback
    virtual void    SetAlphaFeedback(Float_t alpha) {fAlphaFeedback=alpha;}
    virtual Float_t AlphaFeedback()  {return fAlphaFeedback;}
    // ionisation enrgy
    virtual void    SetEIonisation(Float_t e) {fEIonisation=e;}
    virtual Float_t EIonisation() {return fEIonisation;}                            
    // Mathieson parameters
    virtual void   SetSqrtKx3(Float_t p1) {fSqrtKx3=p1;};
    virtual void   SetKx2(Float_t p1) {fKx2=p1;};
    virtual void   SetKx4(Float_t p1) {fKx4=p1;};
    virtual void   SetSqrtKy3(Float_t p1) {fSqrtKy3=p1;};
    virtual void   SetKy2(Float_t p1) {fKy2=p1;};
    virtual void   SetKy4(Float_t p1) {fKy4=p1;};
    //  
    // Chamber response methods
    // Pulse height from scored quantity (eloss)
    virtual Float_t IntPH(Float_t eloss, Float_t yhit);
    virtual Float_t IntPH(Float_t yhit);
    // Charge disintegration
    virtual Float_t IntXY(AliSegmentation * segmentation);
    virtual Int_t   FeedBackPhotons(Float_t *source, Float_t qtot);
    // Wire sag
    virtual void SetWireSag(Int_t p1) {fWireSag=p1;};
    virtual void SetVoltage(Int_t p1) {fVoltage=p1;};
	protected:
    Float_t fChargeSlope;              // Slope of the charge distribution
    Float_t fChargeSpreadX;            // Width of the charge distribution in x
    Float_t fChargeSpreadY;            // Width of the charge distribution in y
    Float_t fSigmaIntegration;         // Number of sigma's used for charge distribution
    Float_t fAlphaFeedback;            // Feedback photons coefficient
    Float_t fEIonisation;              // Mean ionisation energy
    Float_t fMaxAdc;                   // Maximum ADC channel
    Float_t fSqrtKx3;                  // Mathieson parameters for x
    Float_t fKx2;                      // Mathieson parameters for x
    Float_t fKx4;                      // Mathieson parameters for x
    Float_t fSqrtKy3;                  // Mathieson parameters for y
    Float_t fKy2;                      // Mathieson parameters for y 
    Float_t fKy4;                      // Mathieson parameters for y
    Float_t fPitch;                    // Anode-cathode pitch
    Int_t   fWireSag;                  // Flag to turn on/off (0/1) wire sag
    Int_t   fVoltage;                  // Working voltage (2000, 2050, 2100, 2150)
    ClassDef(AliRICHResponseV0,1)      // RICH Response model: Mathieson verion
};
    
inline void AliRICHResponseV0::Print(Option_t* option) const
{
   TObject::Print();
   cout<<"Slope of the charge distribution               "<<fChargeSlope		              <<endl;
   cout<<"Width of the charge distribution in x          "<<fChargeSpreadX		      <<endl;
   cout<<"Width of the charge distribution in y          "<<fChargeSpreadY		      <<endl;
   cout<<"Number of sigma's used for charge distribution "<<fSigmaIntegration		      <<endl;
   cout<<"Feedback photons coefficient                   "<<fAlphaFeedback		      <<endl;
   cout<<"Mean ionisation energy                         "<<fEIonisation		              <<endl;
   cout<<"Maximum ADC channel                            "<<fMaxAdc			      <<endl;
   cout<<"Mathieson parameters for x                     "<<fSqrtKx3			      <<endl;
   cout<<"Mathieson parameters for x                     "<<fKx2			              <<endl;
   cout<<"Mathieson parameters for x                     "<<fKx4			              <<endl;
   cout<<"Mathieson parameters for y                     "<<fSqrtKy3			      <<endl;
   cout<<"Mathieson parameters for y                     "<<fKy2			              <<endl;
   cout<<"Mathieson parameters for y                     "<<fKy4			              <<endl;
   cout<<"Anode-cathode pitch                            "<<fPitch			      <<endl;
   cout<<"Flag to turn on/off (0/1) wire sag             "<<fWireSag			      <<endl;
   cout<<"Working voltage (2000, 2050, 2100, 2150)       "<<fVoltage                           <<endl; 
}//void AliRICHResponseV0::Print()

#endif