START reconstruction non-crashed version
[u/mrichter/AliRoot.git] / PHOS / AliPHOS.h
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d15a28e7 1#ifndef ALIPHOS_H
2#define ALIPHOS_H
3da30618 3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
6ad0bfa0 4 * See cxx source for full Copyright notice */
6ad0bfa0 5/* $Id$ */
3da30618 6
ffcecca6 7/* History of cvs commits:
8 *
9 * $Log$
7b60fe7e 10 * Revision 1.64 2005/11/03 13:09:19 hristov
11 * Removing meaningless const declarations (linuxicc)
12 *
eb0b1051 13 * Revision 1.63 2005/07/26 13:32:39 kharlov
14 * Restoring raw data fit from version of 29-Aug-2004
15 *
45c1ce6f 16 * Revision 1.62 2005/07/06 10:10:32 hristov
17 * Moving the functions used to initialize TF1 and TF2 to the pivate part of the class
18 *
fac5662b 19 * Revision 1.61 2005/05/28 12:10:07 schutz
20 * Copy constructor is corrected (by T.P.)
21 *
ffcecca6 22 */
23
24
b2a60966 25//_________________________________________________________________________
26// Base Class for PHOS
27//
28//*-- Author: Laurent Aphecetche & Yves Schutz (SUBATECH)
fe4da5cc 29
fdeead01 30
d15a28e7 31// --- ROOT system ---
0e4b7936 32class TString ;
7b326aac 33class TTask ;
fa7cce36 34class TFolder ;
e957fea8 35class TTree ;
e9a5efdf 36class TRandom ;
fe4da5cc 37
d15a28e7 38// --- AliRoot header files ---
0e4b7936 39#include "AliDetector.h"
351dd634 40#include "AliLog.h"
8367ce9a 41#include "AliPHOSGeometry.h"
7b60fe7e 42class AliPHOSAlignData;
fe4da5cc 43
44class AliPHOS : public AliDetector {
45
e9a5efdf 46public:
fe4da5cc 47
6b87d0dd 48 AliPHOS() ;
7b326aac 49 AliPHOS(const char* name, const char* title="") ;
780fda6d 50 AliPHOS(AliPHOS & phos) : AliDetector(phos) {
ffcecca6 51 //Copy(*this) ;
52 phos.Copy(*this);
839ffcb3 53 }
7b326aac 54 virtual ~AliPHOS() ;
0a6d52e3 55 virtual void AddHit(Int_t, Int_t*, Float_t *) {
0e4b7936 56 // do not use this definition but the one below
351dd634 57 AliFatal(Form("do not use")) ;
f1611b7c 58
0a6d52e3 59 }
a532e9d8 60 virtual void AddHit( Int_t shunt, Int_t primary, Int_t track,
61 Int_t id, Float_t *hits ) = 0 ;
ffcecca6 62 virtual void Copy(TObject &phos)const;
487d23e3 63 virtual AliDigitizer* CreateDigitizer(AliRunDigitizer* manager) const;
8367ce9a 64 virtual void CreateMaterials() ;
e9a5efdf 65 virtual void Digits2Raw();
184569b0 66 virtual void FinishRun() {;}
8367ce9a 67 virtual AliPHOSGeometry * GetGeometry() const
68 {return AliPHOSGeometry::GetInstance(GetTitle(),"") ; }
7b60fe7e 69 virtual AliPHOSGeometry * GetGeometry(AliPHOSAlignData *alignda) const
70 {return AliPHOSGeometry::GetInstance(GetTitle(),"",alignda) ; }
487d23e3 71 virtual void Hits2SDigits();
fa7cce36 72 virtual Int_t IsVersion(void) const = 0 ;
e4d04cf1 73 // Raw Read Out
74 Double_t GetRawFormatCapa() const { return fgCapa ; }
75 Double_t GetRawFormatHighCharge() const { return fHighCharge ; }
76 Double_t GetRawFormatHighGain() const { return fHighGain ; }
77 Double_t GetRawFormatHighLowGainFactor() const { return fHighLowGainFactor ; }
78 Double_t GetRawFormatLowCharge() const { return ( fHighCharge * fHighLowGainFactor ) ; }
79 Double_t GetRawFormatLowGain() const { return ( fHighGain / fHighLowGainFactor ) ; }
80 Int_t GetRawFormatLowGainOffset() const { return fLowGainOffset ; }
81 Int_t GetRawFormatOrder() const { return fgOrder ; }
046ae904 82 Int_t GetRawFormatTimeBins() const { return fkTimeBins ; }
e4d04cf1 83 Double_t GetRawFormatTimeMax() const { return fgTimeMax ; }
84 Double_t GetRawFormatTimePeak() const { return fgTimePeak ; }
85 Double_t GetRawFormatTimeTrigger() const { return fgTimeTrigger ; }
e4d04cf1 86 static Double_t RawResponseFunctionMax(Double_t charge, Double_t gain) ;
45c1ce6f 87 static Double_t RawResponseFunction(Double_t *x, Double_t *par) ;
eb0b1051 88 Bool_t RawSampledResponse(Double_t dtime, Double_t damp, Int_t * adcH, Int_t * adcL) const ;
e4d04cf1 89 //
8367ce9a 90 virtual AliLoader* MakeLoader(const char* topfoldername);
7b7c1533 91 virtual void SetTreeAddress();
a532e9d8 92 virtual const TString Version() const {return TString(" ") ; }
8c140292 93 AliPHOS & operator = (const AliPHOS & /*rvalue*/) {
e957fea8 94 Fatal("operator =", "not implemented") ; return *this ; }
88cb7938 95
046ae904 96
b73f246d 97protected:
046ae904 98
184569b0 99
100
e4d04cf1 101 static Double_t fgCapa ; // capacitor of the preamplifier for the raw RO signal
102 Double_t fHighCharge ; // high charge (to convert energy to charge) for the raw RO signal
103 Double_t fHighGain ; // high gain for the raw RO signal
104 Double_t fHighLowGainFactor ; // high to low gain factor for the raw RO signal
105 Int_t fLowGainOffset ; // to separate high from low gain in the DDL
106 static Int_t fgOrder ; // order of the gamma function for the RO signal
107 static const Int_t fkTimeBins = 256 ; // number of sampling bins of the raw RO signal
108 static Double_t fgTimeMax ; // maximum sampled time of the raw RO signal
109 static Double_t fgTimePeak ; // peaking time of the raw RO signal
110 static Double_t fgTimeTrigger ; // time of the trigger for the RO signal
111
184569b0 112 ClassDef(AliPHOS,5) // Photon Spectrometer Detector (base class)
d15a28e7 113} ;
fe4da5cc 114
d15a28e7 115#endif // ALIPHOS_H