Current bin consistent with AlMultiEventHandler
[u/mrichter/AliRoot.git] / TPC / AliTPCAltroEmulator.h
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eb7e0771 1#ifndef ALI_TPC_ALTRO_EMULATOR_H
2#define ALI_TPC_ALTRO_EMULATOR_H
3
4
5/** @file AliTPCAltroEmulator.h
6 * @brief This the header File for the Altro class
7 *
8 * @author Roland Bramm
9 * @version $LastChangedRevision: 688 $
10 * @date $LastChangedDate: 2005-12-16 14:07:11 +0100 (Fri, 16 Dec 2005) $
11 *
12 * \verbinclude Altro/Altro.h.log
13*/
14
15
16///////////////////////////////////////////////////////////////////////////////
17// Class AliTPCAltroEmulator //
18// Class for emulation of the ALTRO chip (Altro digital Chain) in C++ //
19///////////////////////////////////////////////////////////////////////////////
20
b479e253 21#include "TSystem.h"
22
23
eb7e0771 24#include <iostream>
25#include <stdlib.h>
26#include <stdio.h>
27#include <string.h>
338e0dd9 28#include <AliRawReader.h>
29#include <AliTPCRawStreamV3.h>
30
eb7e0771 31
32using namespace std;
33
b479e253 34class AliTPCAltroEmulator : public TNamed {
35
338e0dd9 36 public:
37 AliTPCAltroEmulator(Int_t timebins=0, Short_t* Channel=0);
38 AliTPCAltroEmulator(const AliTPCAltroEmulator &sig);
39 ~AliTPCAltroEmulator();
40 AliTPCAltroEmulator& operator = (const AliTPCAltroEmulator &source);
41
42 void ConfigAltro(Int_t ONBaselineCorrection1, Int_t ONTailcancellation, Int_t ONBaselineCorrection2, Int_t ONClipping, Int_t ONZerosuppression, Int_t ONDataFormatting);
43 void ConfigBaselineCorrection1(Int_t mode, Int_t ValuePeDestal, Int_t *PedestalMem, Int_t polarity);
44 void ConfigTailCancellationFilter(Int_t K1, Int_t K2, Int_t K3, Int_t L1, Int_t L2, Int_t L3);
45 void ConfigBaselineCorrection2(Int_t HighThreshold, Int_t LowThreshold, Int_t Offset, Int_t Presamples, Int_t Postsamples);
46 void ConfigZerosuppression(Int_t Threshold, Int_t MinSamplesaboveThreshold, Int_t Presamples, Int_t Postsamples);
47
48 void SetChannelData(Int_t timebins, Short_t* Channel);
49 void PrintParameters();
50 void RunEmulation();
51 Float_t CalculateCompression();
52
53 // perform altro emulation on raw-reader level
54
55 void RunEmulationOnRAWdata(AliRawReader *reader, Int_t plotFlag=0);
56
57 TString GetDDLFolderName() const {return fDDLFolderName ;}
58 TString GetOutputDateFileName() const {return fOutputDateFileName;}
59 TString GetOutputRootFileName() const {return fOutputRootFileName;}
60 void SetDDLFolderName (const TString &name) {fDDLFolderName =name;}
61 void SetOutputDateFileName(const TString &name) {fOutputDateFileName=name;}
62 void SetOutputRootFileName(const TString &name) {fOutputRootFileName=name;}
63
64
65
66
67 enum {
68 /**din - fpd*/ kDINxFPD,
69 /**din - f(t)*/ kDINxFT,
70 /**din - f(din)*/ kDINxFDIN,
71 /**din - f(din-vpd)*/ kDINxFDINxVPD,
72 /**din - vpd - fpd*/ kDINxVPDxFPD,
73 /**din - vpd - f(t)*/ kDINxVPDxFT,
74 /**din - vpd - f(din)*/ kDINxVPDxFDIN,
75 /**din - vpd - f(din - vpd)*/ kDINxVPDxFDINxVPD,
76 /**f(din) - fpd*/ kFDINxFPD,
77 /**f(din - vpd) - fpd*/ kFDINxVPDxFPD,
78 /**f(t) - fpd*/ kFTxFPD,
79 /**f(t) - f(t)*/ kFTxFT,
80 /**f(din) - f(din)*/ kFDINxFDIN,
81 /**f(din - vpd) - f(din - vpd)*/ kFDINxVPDxFDINxVPD,
82 /**din - fpd*/ kDINxFPD1,
83 /**din - fpd*/ kDINxFPD2
84 };
85
86 private:
87
88 Int_t ftimebins; // timebins
89
90 // Short_t *fChannelIn; // ChannelIn
91 Short_t *fChannelShort; // incoming signal in Short_t format
92 Short_t *fADCkeep; // ADCkeep
93
94 Int_t fOnBSL1; // Baseline correction and substraction 1 on
95 Int_t fOnTCF; // Tail Cancelation Filter on
96 Int_t fOnBSL2; // Baseline correction and substraction 2 (MAF) on
97 Int_t fOnClip; // Clipping on (to reverse the signal for ZSU if BSL2 is on)
98 Int_t fOnZSU; // Zero Suppression on
99
100 Int_t fConfiguredAltro; // ConfiguredAltro
101 Int_t fConfiguredBSL1; // ConfiguredBSL1
102 Int_t fConfiguredTCF; // ConfiguredTCF
103 Int_t fConfiguredBSL2; // ConfiguredBSL2
104 Int_t fConfiguredZSU; // ConfiguredZSU
105
106 Int_t fBSL1mode; // BSL1mode
107 Int_t fBSL1ValuePeDestal; // BSL1ValuePeDestal
108 Int_t* fBSL1PedestalMem; // BSL1PedestalMem
109 Int_t fBSL1polarity; // BSL1polarity
110
111 Float_t fTCFK1; // K1
112 Float_t fTCFK2; // K2
113 Float_t fTCFK3; // K3
114 Float_t fTCFL1; // L1
115 Float_t fTCFL2; // L2
116 Float_t fTCFL3; // L3
117
118 Int_t fTCFK1Int; // K1Int
119 Int_t fTCFK2Int; // K2Int
120 Int_t fTCFK3Int; // K3Int
121 Int_t fTCFL1Int; // L1Int
122 Int_t fTCFL2Int; // L2Int
123 Int_t fTCFL3Int; // L3Int
124
125 Int_t fBSL2HighThreshold; // BSL2HighThreshold
126 Int_t fBSL2LowThreshold; // BSL2LowThreshold
127 Int_t fBSL2Offset; // BSL2Offset
128 Int_t fBSL2Presamples; // BSL2Presamples;
129 Int_t fBSL2Postsamples; // BSL2Postsamples
130
131 Int_t fZSUThreshold; // ZSUThreshold
132 Int_t fZSUMinSamplesaboveThreshold; // ZSUMinSamplesaboveThreshold
133 Int_t fZSUPresamples; // ZSUPresamples
134 Int_t fZSUPostsamples; // ZSUPostsamples
135
136 void BaselineCorrection1(Int_t mode, Int_t FixedPeDestal, Int_t *PedestalMem, Int_t polarity);
137 void TailCancellationFilterFixedPoint(Int_t K1, Int_t K2, Int_t K3, Int_t L1, Int_t L2, Int_t L3);
138 void BaselineCorrection2RTL(Int_t HighThreshold, Int_t LowThreshold, Int_t Offset, Int_t Presamples, Int_t Postsamples);
139 void Clipping();
140 void Zerosuppression(Int_t Threshold, Int_t MinSamplesaboveThreshold, Int_t Presamples, Int_t Postsamples);
141 void DataFormater();
142
143 Short_t GetElement(short* Array,Int_t index);
144 void SetElement(short* Array,Int_t index,Short_t value);
145
146 Int_t InBand(Int_t ADC,Int_t bsl, Int_t LowThreshold, Int_t HighThreshold);
147 Int_t InRange(Int_t parameter,Int_t Low,Int_t High,const char *Module,const char *ParameterName);
148 Short_t GetShortChannel(Int_t i);
149 Short_t GetKeepChannel(Int_t i);
150 Int_t Multiply36(Int_t P, Int_t N);
151 long long Mask(long long in, Int_t left, Int_t right);
152 long long Maskandshift(long long in, Int_t left, Int_t right);
153
154
155
156 void InitBuffers();
157 Bool_t AddEvent(Int_t dt,Bool_t isFirst);
158 Bool_t CreateEvent(Int_t ievent);
159 Bool_t GDC2DDLs(AliRawVEvent *gdc,Int_t ievent);
160 Bool_t ConvertRawFilesToDate(Int_t nevents);
161 Bool_t ConvertDateToRoot();
162 Bool_t WriteEvent(Int_t ievent);
163
164 AliRawReader *fReader ; // RAW reader
165 AliTPCRawStreamV3 *fDecoder; // ALTRO decoder
166
167 TString fDDLFolderName; // folder name for ddl files
168 TString fOutputDateFileName; // filename for date output
169 TString fOutputRootFileName; // filename for root output
170
171 Float_t fP[2047] ; // Interaction probabilities for times (T-1023,...T,...T+1023)
172 Bool_t fIsRandom; // Indicates if fP are treated as probabilities (in terms of Possionian statistics), or fixed numbers
173 Bool_t *fChannels; //! field of active channels
174 UInt_t *fCDHs ; //! CDHs
175 Short_t *fADCs ; //! field of ADC counts
176 UInt_t *fTrailers; //! RCU trailers
177 UInt_t *fRawData ; //! Raw Data
178
179
180 ClassDef(AliTPCAltroEmulator,1);
eb7e0771 181};
182#endif