//////////////////////////////////////////////////////////////////////////////
//
// $Id: $
//
//*-- Author  : RICH team member
//*-- Revised : Martin Jurkovic <martin.jurkovic@ph.tum.de> 2010
//
//_HADES_CLASS_DESCRIPTION
//////////////////////////////////////////////////////////////////////////////
//
//  HRichDigitisationPar
//
//
//////////////////////////////////////////////////////////////////////////////


#ifndef HRICHDIGITISATIONPAR_H
#define HRICHDIGITISATIONPAR_H

#include "TArrayF.h"

#include "hparcond.h"

class HParamList;

class HRichDigitisationPar: public HParCond {

private:

   HRichDigitisationPar(const HRichDigitisationPar& source);
   HRichDigitisationPar& operator=(const HRichDigitisationPar& source);


public:

// ---- general parameters ----

   Float_t fElectronsNr;//number of electron ionized in c4f10 for keV
   Float_t fSigmaValue;//sigma value for electronic noise
   Float_t fIncreaseNoise;//factor the noise has to be increased of
   Float_t fChargePerChannel;//number of electron for ADC channel
   Float_t fQupper;//upper limit for Polya function in ADC channel


   Float_t fParameter1;// parameters that describe the coupling of the charge on the wire to the pad plane.
   Float_t fParameter2;
   Float_t fFactor1;
   Float_t fFactor2;
   Float_t fFactor1Sig;
   Float_t fFactor2Sig;



   TArrayF fExpSlope; //slope of the exponential functions used to describe the photon charge distribution, 1 slope for each sector


// ---- quantum efficiency ----

   Int_t   fBinsNr;
   TArrayF fPhotonLen;
   TArrayF fPhotonEff;
   TArrayF corrSec[6];
   Float_t fChargeScaling; //parameter introduced to compensate for the electronics rebuild in early 2004

private:

   Char_t filename[40];

public:

   HRichDigitisationPar(const Char_t* name = "RichDigitisationParameters",
                        const Char_t* title = "Rich Digitisation Parameters",
                        const Char_t* context = "RichDigiProduction");
   virtual ~HRichDigitisationPar();


   void putParams(HParamList*);
   Bool_t getParams(HParamList*);
   void clear();
   void printParams();

   void setFileName(Char_t* fn) {
      strncpy(filename, fn, 40);
   }


   Float_t getElectronsNr() {
      return fElectronsNr;
   }
   Float_t getChargePerChannel() {
      return fChargePerChannel;
   }
   Float_t getSigmaValue() {
      return fSigmaValue;
   }
   Float_t getIncreaseNoise() {
      return fIncreaseNoise;
   }
   Int_t getQEBinsNr() {
      return fBinsNr;
   }
   Float_t* getPhotonLenArray() {
      return &fPhotonLen[0];
   }
   Float_t* getPhotonEffArray() {
      return &fPhotonEff[0];
   }
   Float_t* getCorrectionParams(Int_t sector) {
      return &(corrSec[sector][0]);
   }

   Float_t getQupper() {
      return fQupper;
   }

   Float_t getFactor1() {
      return fFactor1;
   }
   Float_t getFactor2() {
      return fFactor2;
   }
   Float_t getFactor1Sig() {
      return fFactor1Sig;
   }
   Float_t getFactor2Sig() {
      return fFactor2Sig;
   }

   Float_t getParameter1() {
      return fParameter1;
   }
   Float_t getParameter2() {
      return fParameter2;
   }

   Float_t getChargeScaling() {
      return fChargeScaling;
   }

   Float_t * getExpSlope() {
      return &fExpSlope[0];
   }

   ClassDef(HRichDigitisationPar, 1)
};


#endif // HRICHDIGITISATIONPAR_H