1 #ifndef ALIZDCRAWSTREAM_H
2 #define ALIZDCRAWSTREAM_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
8 //////////////////////////////////////////////////
10 // Class to provide access to ZDC raw data //
11 // Author: Chiara Oppedisano //
13 //////////////////////////////////////////////////
16 #include "AliCDBManager.h"
17 #include "AliCDBStorage.h"
18 #include "AliZDCChMap.h"
21 class AliRawDataHeader;
24 class AliZDCRawStream: public TObject {
28 enum{kV965=1, kV830=2, kTRG=3, kTRGI=4, kPU=5};
30 // Signal codes for ZDC
31 // Same codes used in DAQ configuration file
32 // To be changed ONLY IF this file is changed!!!
33 // **** DO NOT CHANGE THE FOLLOWING LINES!!! ****
34 enum ZDCSignal{kNotConnected=0, kVoid=1,
35 kZNAC=2, kZNA1=3, kZNA2=4, kZNA3=5, kZNA4=6,
36 kZPAC=7, kZPA1=8, kZPA2=9, kZPA3=10, kZPA4=11,
37 kZNCC=12, kZNC1=13, kZNC2=14, kZNC3=15, kZNC4=16,
38 kZPCC=17, kZPC1=18, kZPC2=19, kZPC3=20, kZPC4=21,
40 kZDCAMon=24, kZDCCMon=25,
41 kZNACoot=26, kZNA1oot=27, kZNA2oot=28, kZNA3oot=29, kZNA4oot=30,
42 kZPACoot=31, kZPA1oot=32, kZPA2oot=33, kZPA3oot=34, kZPA4oot=35,
43 kZNCCoot=36, kZNC1oot=37, kZNC2oot=38, kZNC3oot=39, kZNC4oot=40,
44 kZPCCoot=41, kZPC1oot=42, kZPC2oot=43, kZPC3oot=44, kZPC4oot=45,
45 kZEM1oot=46, kZEM2oot=47,
46 kZDCAMonoot=48, kZDCCMonoot=49,
47 kL1MBI=50, kL1CNI=51, kL1SCI=52, kL1EMDI=53, kL0I=54,
48 kL1MBO=55, kL1CNO=56, kL1SCO=57, kL1EMDO=58,
49 kHMBCN=59, kHSCEMD=60,
50 kZNACD=61, kZNA1CD=62, kZNA2D=63, kZNA3D=64, kZNA4D=65,
51 kZPACD=66, kZPA1CD=67, kZPA2D=68, kZPA3D=69, kZPA4D=70,
52 kZNCCD=71, kZNC1CD=72, kZNC2D=73, kZNC3D=74, kZNC4D=75,
53 kZPCCD=76, kZPC1CD=77, kZPC2D=78, kZPC3D=79, kZPC4D=80,
55 kZDCAMonD=83, kZDCCMonD=84,
56 kZNAD=85, kZPAD=86, kZNCD=87, kZPCD=88, kZEMD=89};
58 // Error codes in raw data streaming
59 enum EZDCRawStreamError{
63 kInvalidADCModule = 4,
66 AliZDCRawStream(AliRawReader* rawReader);
67 virtual ~AliZDCRawStream();
68 virtual Bool_t Next();
70 virtual void ReadChMap();
72 virtual void ReadCDHHeader();
74 UInt_t GetRawBuffer() const {return fBuffer;}
75 Int_t GetReadOutCard() const {return fReadOutCard;}
77 Int_t GetDeadfaceOffset() const {return fDeadfaceOffset;}
78 Int_t GetDeadbeefOffset() const {return fDeadbeefOffset;}
79 Int_t GetDataOffset() const {return fDataOffset;}
81 Int_t GetSector(Int_t i) const {return fSector[i];}
82 Int_t GetModType() const {return fModType;}
83 Int_t GetADCModule() const {return fADCModule;}
84 Int_t GetADCNChannels() const {return fADCNChannels;}
85 Int_t GetADCChannel() const {return fADCChannel;}
86 Int_t GetADCValue() const {return fADCValue;}
87 Int_t GetADCGain() const {return fADCGain;}
89 AliCDBStorage *SetStorage(const char* uri);
92 AliZDCChMap *GetChMap() const;
94 Int_t GetNChannelsOn() const {return fNChannelsOn;}
95 Int_t GetCabledSignal() const {return fCabledSignal;}
96 Int_t GetADCModFromMap(Int_t i) const {return fMapADC[i][0];}
97 Int_t GetADCChFromMap(Int_t i) const {return fMapADC[i][1];}
98 Int_t GetADCSignFromMap(Int_t i) const {return fMapADC[i][2];}
99 Int_t GetDetectorFromMap(Int_t i) const {return fMapADC[i][3];}
100 Int_t GetTowerFromMap(Int_t i) const {return fMapADC[i][4];}
102 Int_t GetScalerModFromMap(Int_t i) const {return fScalerMap[i][0];}
103 Int_t GetScalerChFromMap(Int_t i) const {return fScalerMap[i][1];}
104 Int_t GetScalerSignFromMap(Int_t i) const {return fScalerMap[i][2];}
105 Int_t GetScDetectorFromMap(Int_t i) const {return fScalerMap[i][3];}
106 Int_t GetScTowerFromMap(Int_t i) const {return fScalerMap[i][4];}
108 Bool_t IsCalibration() const {return fIsCalib;}
109 Bool_t IsDARCHeader() const {return fIsDARCHeader;}
110 Bool_t IsHeaderMapping() const {return fIsHeaderMapping;}
111 Bool_t IsChMapping() const {return fIsChMapping;}
112 Bool_t IsADCDataWord() const {return fIsADCDataWord;}
113 Bool_t IsADCHeader() const {return fIsADCHeader;}
114 Bool_t IsADCEOB() const {return fIsADCEOB;}
115 Bool_t IsUnderflow() const {return fIsUnderflow;}
116 Bool_t IsOverflow() const {return fIsOverflow;}
118 UInt_t GetScGeo() const {return fScGeo;}
119 UInt_t GetScNWords() const {return fScNWords;}
120 UInt_t GetScTriggerSource() const {return fScTriggerSource;}
121 UInt_t GetTriggerNumber() const {return fScTriggerNumber;}
122 UInt_t GetTriggerCount() const {return fScEvCounter;}
123 Bool_t IsScHeaderRead() const {return fIsScHeaderRead;}
124 Bool_t IsScEventGood() const {return fIsScEventGood;}
126 UInt_t GetDetectorPattern() const {return fDetPattern;}
128 Bool_t IstriggerHistoryWord() const {return fIsTriggerHistory;}
129 Int_t GetTriggerInput2CTP() const {return *fCPTInput;}
130 Bool_t IsCPTInputMBTrigger()
131 {if(fCPTInput[0]==1) return kTRUE; else return kFALSE;}
132 Bool_t IsCPTInputCentralTrigger()
133 {if(fCPTInput[1]==1) return kTRUE; else return kFALSE;}
134 Bool_t IsCPTInputSemiCentralTrigger()
135 {if(fCPTInput[2]==1) return kTRUE; else return kFALSE;}
136 Bool_t IsCPTInputEMDTrigger()
137 {if(fCPTInput[3]==1) return kTRUE; else return kFALSE;}
139 Bool_t IsADCEventGood() const {return fIsADCEventGood;}
140 Bool_t IsL0BitSet() const {return fIsL0BitSet;}
141 Bool_t IsPileUpEvent() const {return fIsPileUpEvent;}
143 void SetNChannelsOn(Int_t val) {fNChannelsOn = val;}
144 void SetSector(Int_t i, Int_t val) {fSector[i] = val;}
145 void SetMapADCMod(Int_t iraw, Int_t imod) {fMapADC[iraw][0]=imod;}
146 void SetMapADCCh(Int_t iraw, Int_t ich) {fMapADC[iraw][1]=ich;}
147 void SetMapADCSig(Int_t iraw, Int_t isig) {fMapADC[iraw][2]=isig;}
148 void SetMapDet(Int_t iraw, Int_t idet) {fMapADC[iraw][3]=idet;}
149 void SetMapTow(Int_t iraw, Int_t itow) {fMapADC[iraw][4]=itow;}
151 void SetSODReading(Bool_t iset) {fSODReading = iset;}
154 AliZDCRawStream(const AliZDCRawStream& stream);
155 AliZDCRawStream& operator = (const AliZDCRawStream& stream);
157 AliRawReader* fRawReader; // object for reading the raw data
159 // Data for buffer decoding
160 UInt_t fBuffer; // [DARC header +] ADC buffer
161 Int_t fReadOutCard; // 0 for DARC, 1 for ZRC
162 UInt_t fEvType; // Event type
163 Int_t fPosition; // bit position in buffer data word
165 // Boolean variables indicating data type
166 Bool_t fIsCalib; // True when calibration run
167 Bool_t fIsDARCHeader; // True when DARC header
168 Bool_t fIsHeaderMapping; // True when reading header mapping
169 Bool_t fIsChMapping; // True when reading ch. mapping
170 Bool_t fIsADCDataWord; // True when data word
171 Bool_t fIsADCHeader; // True when ADC header
172 Bool_t fIsADCEOB; // True when EOB
173 Bool_t fSODReading; // True when reading SOD (DA)
174 Bool_t fIsMapRead; // True if map is already read
176 Int_t fDeadfaceOffset; // deadface offset
177 Int_t fDeadbeefOffset; // deadbeef offset
178 Int_t fDataOffset; // data offset
181 Int_t fSector[2]; // [detector, sector]
182 Int_t fModType; // Module type
183 Int_t fADCModule; // ADC module = GEO address for scaler, trigger card, P.U.
184 Int_t fADCNChannels; // number of ADC ch.
185 Int_t fADCChannel; // ADC channel = ch. for scaler, trigger card, P.U.
186 Int_t fADCValue; // ADC channel
187 Int_t fADCGain; // ADC gain (0=high range; 1=low range)
188 Bool_t fIsUnderflow; // ADC underflow
189 Bool_t fIsOverflow; // ADC overflow
192 UInt_t fScGeo; // scaler GEO address
193 UInt_t fScNWords; // no. of words in scaler event
194 UInt_t fScTriggerSource; // Trigger source
195 UInt_t fScTriggerNumber; // no. of triggers
196 Bool_t fIsScEventGood; // true if scaler event is good
197 Bool_t fIsScHeaderRead; // true if scaler header is read
198 Int_t fScStartCounter; // position in the buffer where scaler data begins
199 UInt_t fScEvCounter; // event counter
202 UInt_t fDetPattern; // word from the pattern unit
205 // (1) trigger counts
206 Int_t fTrigCountNWords; // no. of words to read from trigger card scalers
207 Bool_t fIsTriggerScaler; // Trigger card scalers - 1st word read
208 Int_t fTrigCountStart; // Trigger card scalers - counter
209 Int_t fMBTrigInput; // MB trigger input to trigger card
210 Int_t fCentralTrigInput; // CENTRAL trigger input to trigger card
211 Int_t fSCentralTrigInput;// SEMICENTRAL trigger input to trigger card
212 Int_t fEMDTrigInput; // EMD trigger input to trigger card
213 Int_t fL0Received; // L0 received by the trigger card
214 Int_t fMBtrig2CTP; // trigger input to the CTP for MB
215 Int_t fCentralTrig2CTP; // trigger input to the CTP for CENTRAL
216 Int_t fSCentralTrig2CTP; // trigger input to the CTP for SEMICENTRAL
217 Int_t fEMDTrig2CTP; // trigger input to the CTP for EMD
218 // (2) trigger history
219 Int_t fTrigHistNWords; // no. of words to read from trigger history data
220 Bool_t fIsTriggerHistory; // Trigger history - 1st word read
221 Int_t fTrigHistStart; // Trigger card history - counter
222 Int_t fPileUpBit1stWord; // Pile up bit from 1st word
223 Int_t fL0Bit1stWord; // L0 bit from 1st word
224 UInt_t fCentralTrigHist; // history for CENTRAL trigger
225 UInt_t fMBTrigHist; // history for CENTRAL trigger
226 Int_t fPileUpBit2ndWord; // Pile up bit from 2nd word
227 Int_t fL0Bit2ndWord; // L0 bit from 2nd word
228 UInt_t fSCentralTrigHist; // history for SEMICENTRAL trigger
229 UInt_t fEMDTrigHist; // history for EMD trigger
230 Int_t fCPTInput[4]; // Trigger sent to the CTP
233 Int_t fNChannelsOn; // No. of signals/ADC ch. used
234 Int_t fCurrentCh; // current mapped ADC ch.
235 Int_t fCabledSignal; // physics signal (from enum)
236 Int_t fMapADC[48][5]; // ADC map {ADC mod., ch., signal, det., sec.}
237 Int_t fCurrScCh; // current mapped scaler ch.
238 Int_t fScalerMap[32][5]; // Scaler map {Scaler mod., ch., signal, det., sec.}
240 // Checks over raw data event quality
241 Bool_t fIsADCEventGood; // true if not valid datum not corrupted
242 Bool_t fIsL0BitSet; // true if L0 bit in history words = 1
243 Bool_t fIsPileUpEvent; // true if pile up bits in history words = 0
245 ClassDef(AliZDCRawStream, 15) // class for reading ZDC raw data