Correct errors in the methods calculating digits from raw data
[u/mrichter/AliRoot.git] / EMCAL / AliEMCAL.h
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2012850d 1#ifndef ALIEMCAL_H
2#define ALIEMCAL_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//_________________________________________________________________________
9// Base Class for EMCAL
10//
11//*-- Author: Yves Schutz (SUBATECH)
12
2012850d 13// --- ROOT system ---
05a92d59 14
2012850d 15class TString ;
05a92d59 16class TTask ;
17class TFolder ;
f51151a0 18class TRandom ;
2012850d 19
20// --- AliRoot header files ---
05a92d59 21
2012850d 22#include "AliDetector.h"
8367ce9a 23#include "AliEMCALGeometry.h"
2012850d 24class AliEMCAL : public AliDetector {
25
26 public:
27
b13bbe81 28 AliEMCAL();
2012850d 29 AliEMCAL(const char* name, const char* title="");
39200c71 30 AliEMCAL(const AliEMCAL& emcal) : AliDetector(emcal) {
2012850d 31 // cpy ctor: no implementation yet
32 // requested by the Coding Convention
9859bfc0 33 Fatal("cpy ctor", "not implemented") ;
2012850d 34 }
35 virtual ~AliEMCAL() ;
fdebddeb 36 virtual void AddHit(Int_t, Int_t*, Float_t *) const{
d64c959b 37 Fatal("AddHit(Int_t, Int_t*, Float_t *", "not to be used: use AddHit( Int_t shunt, Int_t primary, Int_t track,Int_t id, Float_t *hits )") ;
b13bbe81 38 }
f51151a0 39 virtual void Copy(AliEMCAL & emcal) ;
8367ce9a 40 virtual AliDigitizer* CreateDigitizer(AliRunDigitizer* manager) const;
f51151a0 41 virtual void CreateMaterials() ;
42 virtual void Digits2Raw();
fdebddeb 43 virtual void FinishRun() {}
8367ce9a 44 virtual AliEMCALGeometry * GetGeometry() const
45 {return AliEMCALGeometry::GetInstance(GetTitle(),"") ; }
46 virtual void Hits2SDigits();
fdebddeb 47 virtual Int_t IsVersion(void) const = 0 ;
046ae904 48 Int_t GetRawFormatHighGainFactor() const { return fHighGainFactor ; }
49 Int_t GetRawFormatHighGainOffset() const { return fHighGainOffset ; }
50 Int_t GetRawFormatTimeBins() const { return fkTimeBins ; }
51 Double_t GetRawFormatTimeMax() const { return fTimeMax ; }
52 Double_t GetRawFormatTimePeak() const { return fTimePeak ; }
53 Double_t GetRawFormatTimeRes() const { return fTimeRes ; }
8367ce9a 54 virtual AliLoader* MakeLoader(const char* topfoldername);
046ae904 55 static Double_t RawResponseFunction(Double_t *x, Double_t *par) ;
8367ce9a 56 virtual void SetTreeAddress() ;
fdebddeb 57 virtual const TString Version() const {return TString(" ") ; }
9c0a4862 58 AliEMCAL & operator = (const AliEMCAL & /*rvalue*/) {
d64c959b 59 Fatal("operator =", "not implemented") ; return *this ; }
2012850d 60
61protected:
f51151a0 62
046ae904 63 Bool_t RawSampledResponse(const Float_t dtime, const Int_t damp, Int_t * adcH, Int_t * adcL) const ;
64
f51151a0 65 Int_t fBirkC0; // constants for Birk's Law implementation
66 Double_t fBirkC1; // constants for Birk's Law implementation
67 Double_t fBirkC2; // constants for Birk's Law implementation
046ae904 68 Int_t fHighGainFactor ; // High gain attenuation factor of the raw RO signal
69 Int_t fHighGainOffset ; // offset added to the module id to distinguish high and low gain data
70 static const Int_t fkTimeBins = 256 ; // number of sampling bins of the raw RO signal
71 Double_t fTimeMax ; // maximum sampled time of the raw RO signal
72 Double_t fTimePeak ; // peaking time of the raw RO signal
73 Double_t fTimeRes ; // decay rime width of the raw RO signal
2012850d 74
a368dfa8 75 ClassDef(AliEMCAL,8) // Electromagnetic calorimeter (base class)
2012850d 76
77} ;
78
79#endif // ALIEMCAL_H