TPC module
[u/mrichter/AliRoot.git] / TPC / TPCrec / AliTPCclustererKr.h
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a65a7e70 1#ifndef ALITPCCLUSTERERKR_H
2#define ALITPCCLUSTERERKR_H
3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
5
6/* $Id: AliTPCclustererKr.h,v 1.8 2008/02/07 16:07:15 matyja Exp $ */
7
8//-------------------------------------------------------
9// TPC Kr Clusterer Class
10//
11// Origin: Adam Matyja, INP PAN, adam.matyja@ifj.edu.pl
12//-------------------------------------------------------
13
14#include "TObject.h"
15
16class AliTPCclusterKr;
17class AliPadMax;
18class AliSimDigits;
19class AliTPCv4;
20class AliTPCParam;
21class AliTPCDigitsArray;
22class AliTPCvtpr;
23class AliTPCClustersRow;
24class TTree;
25class TH1F;
26class TH2F;
27
28class AliTPCTransform;
29
30//used in raw data finder
31class AliTPCROC;
32class AliTPCCalPad;
33class AliTPCAltroMapping;
34class AliTPCcalibDB;
35class AliTPCRecoParam;
36class AliTPCReconstructor;
37class AliRawReader;
38class AliTPCCalROC;
39class TTreeSRedirector;
40class AliRawEventHeaderBase;
41//_____________________________________________________________________________
42class AliTPCclustererKr: public TObject{
43public:
44 AliTPCclustererKr();
45 AliTPCclustererKr(const AliTPCclustererKr &param);//copy constructor
46 AliTPCclustererKr &operator = (const AliTPCclustererKr & param);
47 virtual ~AliTPCclustererKr();
48
49 //finders
50 virtual Int_t FinderIO();//for MC
51 virtual Int_t FinderIO(AliRawReader* rawReader);//for data
52 virtual Int_t FindClusterKrIO();//main routine for finding clusters
53 virtual void CleanSector(Int_t sector); // clean isolated digits
54
55 //other
56 void GetXY(Int_t sec,Int_t row,Int_t pad,Double_t& xGlob,Double_t& yGlob);//give XY coordinate of the pad
57
58 virtual void SetInput(TTree * tree); //set input tree with digits
59 virtual void SetOutput(TTree * tree); //set output tree with clusters
60 virtual void SetParam(AliTPCParam *param){fParam=param;}//set TPC parameters
61 virtual void SetDigArr(AliTPCDigitsArray *digarr){fDigarr=digarr;}//set current array of digits
62 virtual void SetRecoParam(AliTPCRecoParam *recoParam=0);//set reconstruction parameters
63
64 virtual void SetTimeStamp(UInt_t timestamp){ fTimeStamp = timestamp; }
65 virtual void SetRun(UInt_t run){ fRun = run; }
66
67 //setters for cluster finder parameters
68 virtual void SetZeroSup(Int_t v){fZeroSup=v;}//set zero suppresion parameter
69 virtual void SetFirstBin(Int_t v){fFirstBin=v;}//set first considered timebin
70 virtual void SetLastBin(Int_t v){fLastBin=v;}//set last considered timebin
71 virtual void SetMaxNoiseAbs(Float_t v){fMaxNoiseAbs=v;}//set maximal noise value
72 virtual void SetMaxNoiseSigma(Float_t v){fMaxNoiseSigma=v;}//set maximal noise sigma
73
74 virtual void SetMinAdc(Int_t v){v<=0?fMinAdc=1:fMinAdc=v;}//set fMinAdc
75 virtual void SetMinTimeBins(Int_t v){fMinTimeBins=v;}//set fMinTimeBins
76// virtual void SetMaxPadRange(Int_t v){fMaxPadRange=v;}//set fMaxPadRange
77// virtual void SetMaxRowRange(Int_t v){fMaxRowRange=v;}//set fMaxRowRange
78 virtual void SetMaxTimeRange(Int_t v){fMaxTimeRange=v;}//set fMaxTimeRange
79 virtual void SetValueToSize(Float_t v){fValueToSize=v;}//set fValueToSize
80
81 virtual void SetMaxPadRangeCm(Double_t v){fMaxPadRangeCm=v;}//set fMaxPadRangeCm
82 virtual void SetMaxRowRangeCm(Double_t v){fMaxRowRangeCm=v;}//set fMaxRowRangeCm
83
84 virtual void SetIsolCut(Short_t v){fIsolCut=v;}
85
86 virtual void SetDebugLevel(Int_t debug){fDebugLevel=debug;}
87 //debug = 0 to 71 -sector number to print
88 // = 72 - all sectors
89 // = 73 - inners
90 // = 74 - outers
91
92 virtual void SetHistoRow(TH1F *histo) {fHistoRow =histo;}
93 virtual void SetHistoPad(TH1F *histo) {fHistoPad =histo;}
94 virtual void SetHistoTime(TH1F *histo) {fHistoTime =histo;}
95 virtual void SetHistoRowPad(TH2F *histo){fHistoRowPad=histo;}
96
97 //getters for cluster finder parameters
98 Int_t GetZeroSup() const {return fZeroSup;}//get zero suppresion parameter
99 Int_t GetFirstBin() const {return fFirstBin;}//get first considered timebin
100 Int_t GetLastBin() const {return fLastBin;}//get last considered timebin
101 Float_t GetMaxNoiseAbs() const {return fMaxNoiseAbs;}//get maximal noise value
102 Float_t GetMaxNoiseSigma() const {return fMaxNoiseSigma;}//get maximal noise sigma
103
104 Int_t GetMinAdc() const {return fMinAdc;}//get fMinAdc
105 Int_t GetMinTimeBins() const {return fMinTimeBins;}//get fMinTimeBins
106// Int_t GetMaxPadRange() const {return fMaxPadRange;}//get fMaxPadRange
107// Int_t GetMaxRowRange() const {return fMaxRowRange;}//get fMaxRowRange
108 Int_t GetMaxTimeRange() const {return fMaxTimeRange;}//get fMaxTimeRange
109 Float_t GetValueToSize() const {return fValueToSize;}//get fValueToSize
110
111 Double_t GetMaxPadRangeCm() const {return fMaxPadRangeCm;}//get fMaxPadRangeCm
112 Double_t GetMaxRowRangeCm() const {return fMaxRowRangeCm;}//get fMaxRowRangeCm
113
114 Short_t GetIsolCut() const {return fIsolCut;}
115
116 Int_t GetDebugLevel() const {return fDebugLevel;}
117 TH1F * GetHistoRow(){return fHistoRow;}
118 TH1F * GetHistoPad(){return fHistoPad;}
119 TH1F * GetHistoTime(){return fHistoTime;}
120 TH2F * GetHistoRowPad(){return fHistoRowPad;}
121
122 UInt_t GetTimeStamp() const {return fTimeStamp;}
123 UInt_t GetRun() const {return fRun;}
124
125private:
126 void MakeClusters(TObjArray * maximaInSector, Int_t iSec, Int_t &clusterCounter);
127 Bool_t fRawData; //flag =0 for MC =1 for real data
128
129 TTree * fInput; //!input tree with digits - object not owner
130 TTreeSRedirector * fOutput; //!output tree with clusters - object not owner
131
132 AliTPCParam * fParam;//!TPC parameters
133 AliTPCDigitsArray *fDigarr;//! pointer to current array if digits
134
135 //only for raw data :)
136 const AliTPCRecoParam * fRecoParam; //! reconstruction parameters
137
138 //cluster finder parameters
139 Int_t fZeroSup;//zero suppresion parameter = 2 def.
140 Int_t fFirstBin;//first considered time bin used by cluster finder = 60 def.
141 Int_t fLastBin;//last considered time bin used by cluster finder = 950 def.
142 Float_t fMaxNoiseAbs;// maximal noise value on pad used in cluster finder = 2 def.
143 Float_t fMaxNoiseSigma;// maximal noise sigma on pad used in cluster finder = 3 def.
144
145 Int_t fMinAdc;//minimal value of acd count in each timebin = 3 def.
146 Int_t fMinTimeBins;//minimal value of time bins one after each other = 2 def.
147// Int_t fMaxPadRange;//maximal pad range from maximum = 4 def.
148// Int_t fMaxRowRange;//maximal row range from maximum = 3 def.
149 Int_t fMaxTimeRange;//maximal time bin range from maximum = 7 def.
150 Float_t fValueToSize;//ratio cluster value to cluster size = 3.5 def.
151
152 Double_t fMaxPadRangeCm;//maximal pad range in cm from maximum = 2.5cm def.
153 Double_t fMaxRowRangeCm;//maximal row range in cm from maximum = 3.5cm def.
154
155 Short_t fIsolCut;//isolation cut in 3D = 5 def.
156
157 Int_t fDebugLevel;//! debug level variable
158 TH1F *fHistoRow;//!debug histo for rows
159 TH1F *fHistoPad;//!debug histo for pads
160 TH1F *fHistoTime;//!debug histo for timebins
161 TH2F *fHistoRowPad;//!debug histo for rows and pads
162
163 UInt_t fTimeStamp; //!time stamp from event header
164 UInt_t fRun; //!run from event header
165 ClassDef(AliTPCclustererKr,8) // Time Projection Chamber Kr clusters
166};
167
168
169#endif