Calibration parameters for ideal calibration, decalibration and inverse calibration...
[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 * $Log$
85698486 10 * Revision 1.66 2006/03/24 21:39:33 schutz
11 * Modification needed to include PHOS in the global trigger framework
12 *
b4215a15 13 * Revision 1.65 2006/03/07 18:56:25 kharlov
14 * CDB is passed via environment variable
15 *
7b60fe7e 16 * Revision 1.64 2005/11/03 13:09:19 hristov
17 * Removing meaningless const declarations (linuxicc)
18 *
eb0b1051 19 * Revision 1.63 2005/07/26 13:32:39 kharlov
20 * Restoring raw data fit from version of 29-Aug-2004
21 *
45c1ce6f 22 * Revision 1.62 2005/07/06 10:10:32 hristov
23 * Moving the functions used to initialize TF1 and TF2 to the pivate part of the class
24 *
fac5662b 25 * Revision 1.61 2005/05/28 12:10:07 schutz
26 * Copy constructor is corrected (by T.P.)
27 *
ffcecca6 28 */
29
30
b2a60966 31//_________________________________________________________________________
32// Base Class for PHOS
33//
34//*-- Author: Laurent Aphecetche & Yves Schutz (SUBATECH)
fe4da5cc 35
fdeead01 36
d15a28e7 37// --- ROOT system ---
0e4b7936 38class TString ;
7b326aac 39class TTask ;
fa7cce36 40class TFolder ;
e957fea8 41class TTree ;
e9a5efdf 42class TRandom ;
fe4da5cc 43
d15a28e7 44// --- AliRoot header files ---
0e4b7936 45#include "AliDetector.h"
351dd634 46#include "AliLog.h"
8367ce9a 47#include "AliPHOSGeometry.h"
b4215a15 48#include "AliPHOSTrigger.h"
fe4da5cc 49
50class AliPHOS : public AliDetector {
51
e9a5efdf 52public:
fe4da5cc 53
6b87d0dd 54 AliPHOS() ;
7b326aac 55 AliPHOS(const char* name, const char* title="") ;
780fda6d 56 AliPHOS(AliPHOS & phos) : AliDetector(phos) {
ffcecca6 57 //Copy(*this) ;
58 phos.Copy(*this);
839ffcb3 59 }
7b326aac 60 virtual ~AliPHOS() ;
0a6d52e3 61 virtual void AddHit(Int_t, Int_t*, Float_t *) {
0e4b7936 62 // do not use this definition but the one below
351dd634 63 AliFatal(Form("do not use")) ;
f1611b7c 64
0a6d52e3 65 }
a532e9d8 66 virtual void AddHit( Int_t shunt, Int_t primary, Int_t track,
67 Int_t id, Float_t *hits ) = 0 ;
ffcecca6 68 virtual void Copy(TObject &phos)const;
487d23e3 69 virtual AliDigitizer* CreateDigitizer(AliRunDigitizer* manager) const;
8367ce9a 70 virtual void CreateMaterials() ;
e9a5efdf 71 virtual void Digits2Raw();
184569b0 72 virtual void FinishRun() {;}
8367ce9a 73 virtual AliPHOSGeometry * GetGeometry() const
74 {return AliPHOSGeometry::GetInstance(GetTitle(),"") ; }
b4215a15 75
487d23e3 76 virtual void Hits2SDigits();
fa7cce36 77 virtual Int_t IsVersion(void) const = 0 ;
b4215a15 78
79 virtual AliTriggerDetector* CreateTriggerDetector() const
80 { return new AliPHOSTrigger(); }
81
e4d04cf1 82 // Raw Read Out
83 Double_t GetRawFormatCapa() const { return fgCapa ; }
84 Double_t GetRawFormatHighCharge() const { return fHighCharge ; }
85 Double_t GetRawFormatHighGain() const { return fHighGain ; }
86 Double_t GetRawFormatHighLowGainFactor() const { return fHighLowGainFactor ; }
87 Double_t GetRawFormatLowCharge() const { return ( fHighCharge * fHighLowGainFactor ) ; }
88 Double_t GetRawFormatLowGain() const { return ( fHighGain / fHighLowGainFactor ) ; }
89 Int_t GetRawFormatLowGainOffset() const { return fLowGainOffset ; }
90 Int_t GetRawFormatOrder() const { return fgOrder ; }
046ae904 91 Int_t GetRawFormatTimeBins() const { return fkTimeBins ; }
e4d04cf1 92 Double_t GetRawFormatTimeMax() const { return fgTimeMax ; }
93 Double_t GetRawFormatTimePeak() const { return fgTimePeak ; }
94 Double_t GetRawFormatTimeTrigger() const { return fgTimeTrigger ; }
e4d04cf1 95 static Double_t RawResponseFunctionMax(Double_t charge, Double_t gain) ;
45c1ce6f 96 static Double_t RawResponseFunction(Double_t *x, Double_t *par) ;
eb0b1051 97 Bool_t RawSampledResponse(Double_t dtime, Double_t damp, Int_t * adcH, Int_t * adcL) const ;
e4d04cf1 98 //
8367ce9a 99 virtual AliLoader* MakeLoader(const char* topfoldername);
7b7c1533 100 virtual void SetTreeAddress();
a532e9d8 101 virtual const TString Version() const {return TString(" ") ; }
8c140292 102 AliPHOS & operator = (const AliPHOS & /*rvalue*/) {
e957fea8 103 Fatal("operator =", "not implemented") ; return *this ; }
88cb7938 104
046ae904 105
b73f246d 106protected:
046ae904 107
184569b0 108
109
e4d04cf1 110 static Double_t fgCapa ; // capacitor of the preamplifier for the raw RO signal
111 Double_t fHighCharge ; // high charge (to convert energy to charge) for the raw RO signal
112 Double_t fHighGain ; // high gain for the raw RO signal
113 Double_t fHighLowGainFactor ; // high to low gain factor for the raw RO signal
114 Int_t fLowGainOffset ; // to separate high from low gain in the DDL
115 static Int_t fgOrder ; // order of the gamma function for the RO signal
85698486 116// static const Int_t fkTimeBins = 256 ; // number of sampling bins of the raw RO signal
117 static const Int_t fkTimeBins = 64 ; // number of sampling bins of the raw RO signal
e4d04cf1 118 static Double_t fgTimeMax ; // maximum sampled time of the raw RO signal
119 static Double_t fgTimePeak ; // peaking time of the raw RO signal
120 static Double_t fgTimeTrigger ; // time of the trigger for the RO signal
121
184569b0 122 ClassDef(AliPHOS,5) // Photon Spectrometer Detector (base class)
d15a28e7 123} ;
fe4da5cc 124
d15a28e7 125#endif // ALIPHOS_H