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8309c1ab | 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 */ | |
5 | ||
6 | /* $Id$ */ | |
7 | ||
1ee299a5 | 8 | ////////////////////////////////////////////////// |
9 | // // | |
10 | // Class to provide access to ZDC raw data // | |
11 | // Author: Chiara Oppedisano // | |
12 | // // | |
13 | ////////////////////////////////////////////////// | |
8309c1ab | 14 | |
15 | #include <TObject.h> | |
fee50699 | 16 | #include "AliCDBManager.h" |
17 | #include "AliCDBStorage.h" | |
18 | #include "AliZDCChMap.h" | |
8309c1ab | 19 | |
20 | class AliRawReader; | |
1ee299a5 | 21 | class AliRawDataHeader; |
8309c1ab | 22 | |
23 | ||
24 | class AliZDCRawStream: public TObject { | |
25 | public : | |
cc2abffd | 26 | AliZDCRawStream(AliRawReader* rawReader); |
8309c1ab | 27 | virtual ~AliZDCRawStream(); |
8309c1ab | 28 | virtual Bool_t Next(); |
c93c022b | 29 | |
30 | virtual void ReadChMap(); | |
8309c1ab | 31 | |
1ee299a5 | 32 | virtual void ReadCDHHeader(); |
e42bdf10 | 33 | virtual void DecodeScaler(); |
8309c1ab | 34 | |
c93c022b | 35 | UInt_t GetRawBuffer() const {return fBuffer;} |
1ee299a5 | 36 | |
c93c022b | 37 | Int_t GetDeadfaceOffset() const {return fDeadfaceOffset;} |
38 | Int_t GetDeadbeefOffset() const {return fDeadbeefOffset;} | |
39 | Int_t GetDataOffset() const {return fDataOffset;} | |
40 | ||
41 | Int_t GetSector(Int_t i) const {return fSector[i];} | |
42 | Int_t GetModType() const {return fModType;} | |
43 | Int_t GetADCModule() const {return fADCModule;} | |
44 | Int_t GetADCNChannels() const {return fADCNChannels;} | |
45 | Int_t GetADCChannel() const {return fADCChannel;} | |
46 | Int_t GetADCValue() const {return fADCValue;} | |
47 | Int_t GetADCGain() const {return fADCGain;} | |
fee50699 | 48 | |
49 | // Map from OCDB | |
50 | AliCDBStorage *SetStorage(const char* uri); | |
51 | AliZDCChMap *GetChMap() const; | |
52 | ||
9d0b658a | 53 | Int_t GetNChannelsOn() const {return fNChannelsOn;} |
fee50699 | 54 | Int_t GetCabledSignal() const {return fCabledSignal;} |
c93c022b | 55 | Int_t GetADCModFromMap(Int_t i) const {return fMapADC[i][0];} |
56 | Int_t GetADCChFromMap(Int_t i) const {return fMapADC[i][1];} | |
57 | Int_t GetADCSignFromMap(Int_t i) const {return fMapADC[i][2];} | |
58 | Int_t GetDetectorFromMap(Int_t i) const {return fMapADC[i][3];} | |
59 | Int_t GetTowerFromMap(Int_t i) const {return fMapADC[i][4];} | |
58671297 | 60 | |
61 | Bool_t IsCalibration() const {return fIsCalib;} | |
c93c022b | 62 | Bool_t IsDARCHeader() const {return fIsDARCHeader;} |
63 | Bool_t IsChMapping() const {return fIsChMapping;} | |
64 | Bool_t IsADCDataWord() const {return fIsADCDataWord;} | |
65 | Bool_t IsADCHeader() const {return fIsADCHeader;} | |
66 | Bool_t IsADCEOB() const {return fIsADCEOB;} | |
bd94dbdd | 67 | Bool_t IsUnderflow() const {return fIsUnderflow;} |
68 | Bool_t IsOverflow() const {return fIsOverflow;} | |
e42bdf10 | 69 | |
70 | UInt_t GetScNWords() const {return fScNWords;} | |
71 | UInt_t GetScGeo() const {return fScGeo;} | |
72 | UInt_t GetScTS() const {return fScTS;} | |
73 | UInt_t GetTriggerNumber() const {return fScTriggerNumber;} | |
9d0b658a | 74 | |
75 | void SetNChannelsOn(Int_t val) {fNChannelsOn = val;} | |
1ee299a5 | 76 | void SetSector(Int_t i, Int_t val) {fSector[i] = val;} |
77 | void SetMapADCMod(Int_t iraw, Int_t imod) {fMapADC[iraw][0]=imod;} | |
fee50699 | 78 | void SetMapADCCh(Int_t iraw, Int_t ich) {fMapADC[iraw][1]=ich;} |
1ee299a5 | 79 | void SetMapADCSig(Int_t iraw, Int_t isig) {fMapADC[iraw][2]=isig;} |
fee50699 | 80 | void SetMapDet(Int_t iraw, Int_t idet) {fMapADC[iraw][3]=idet;} |
81 | void SetMapTow(Int_t iraw, Int_t itow) {fMapADC[iraw][4]=itow;} | |
82 | ||
83 | void SetSODReading(Bool_t iset) {fSODReading = iset;} | |
1ee299a5 | 84 | |
f9f99efb | 85 | // Error codes in raw data streaming |
1ee299a5 | 86 | enum EZDCRawStreamError{ |
87 | kCDHError = 1, | |
88 | kDARCError = 2, | |
89 | kZDCDataError = 3, | |
612c76c4 | 90 | kInvalidADCModule = 4, |
91 | kInvalidSector = 5}; | |
f9f99efb | 92 | |
93 | // Signal codes for ZDC | |
94 | // Same codes used in DAQ configuration file | |
95 | // To be changed ONLY IF this file is changed!!! | |
96 | // **** DO NOT CHANGE THE FOLLOWING LINES!!! **** | |
1ee299a5 | 97 | enum ZDCSignal{kNotConnected=0, kVoid=1, |
98 | kZNAC=2, kZNA1=3, kZNA2=4, kZNA3=5, kZNA4=6, | |
99 | kZPAC=7, kZPA1=8, kZPA2=9, kZPA3=10, kZPA4=11, | |
100 | kZNCC=12, kZNC1=13, kZNC2=14, kZNC3=15, kZNC4=16, | |
101 | kZPCC=17, kZPC1=18, kZPC2=19, kZPC3=20, kZPC4=21, | |
102 | kZEM1=22, kZEM2=23, | |
103 | kZDCAMon=24, kZDCCMon=25, | |
104 | kZNACoot=26, kZNA1oot=27, kZNA2oot=28, kZNA3oot=29, kZNA4oot=30, | |
105 | kZPACoot=31, kZPA1oot=32, kZPA2oot=33, kZPA3oot=34, kZPA4oot=35, | |
106 | kZNCCoot=36, kZNC1oot=37, kZNC2oot=38, kZNC3oot=39, kZNC4oot=40, | |
107 | kZPCCoot=41, kZPC1oot=42, kZPC2oot=43, kZPC3oot=44, kZPC4oot=45, | |
108 | kZEM1oot=46, kZEM2oot=47, | |
109 | kZDCAMonoot=48, kZDCCMonoot=49}; | |
110 | ||
8309c1ab | 111 | private : |
112 | AliZDCRawStream(const AliZDCRawStream& stream); | |
113 | AliZDCRawStream& operator = (const AliZDCRawStream& stream); | |
114 | ||
1ee299a5 | 115 | AliRawReader* fRawReader; // object for reading the raw data |
f9f99efb | 116 | |
117 | // Data for buffer decoding | |
1ee299a5 | 118 | UInt_t fBuffer; // DARC header + ADC buffer |
119 | UInt_t fEvType; // Event type | |
120 | Int_t fPosition; // bit position in buffer data word | |
121 | ||
f9f99efb | 122 | // Boolean variables indicating data type |
1ee299a5 | 123 | Bool_t fIsCalib; // True when calibration run |
124 | Bool_t fIsDARCHeader; // True when DARC header | |
125 | Bool_t fIsChMapping; // True when reading ch. mapping | |
126 | Bool_t fIsADCDataWord; // True when data word | |
127 | Bool_t fIsADCHeader; // True when ADC header | |
128 | Bool_t fIsADCEOB; // True when EOB | |
fee50699 | 129 | Bool_t fSODReading; // True when reading SOD (DA) |
130 | Bool_t fIsMapRead; // True if map is already read | |
1ee299a5 | 131 | |
132 | // From CDH | |
133 | UInt_t fDARCEvBlockLenght; // DARC block length | |
134 | UInt_t fDARCBlockAttributes;// DARC block attributes | |
8309c1ab | 135 | |
1ee299a5 | 136 | Int_t fDeadfaceOffset; // deadface offset |
137 | Int_t fDeadbeefOffset; // deadbeef offset | |
138 | Int_t fDataOffset; // data offset | |
139 | ||
140 | // ADC signal | |
141 | Int_t fSector[2]; // [detector, sector] | |
142 | Int_t fModType; // Module type | |
143 | Int_t fADCModule; // ADC module | |
144 | Int_t fADCNChannels; // number of ADC ch. | |
145 | Int_t fADCChannel; // ADC channel | |
146 | Int_t fADCValue; // ADC channel | |
147 | Int_t fADCGain; // ADC gain (0=high range; 1=low range) | |
c33b6ca6 | 148 | Bool_t fIsUnderflow; // ADC underflow |
149 | Bool_t fIsOverflow; // ADC overflow | |
1ee299a5 | 150 | |
e42bdf10 | 151 | // Scaler |
152 | UInt_t fScNWords; // no. of words in scaler event | |
153 | UInt_t fScGeo; // scaler GEO address | |
154 | UInt_t fScTS; // ?!? | |
155 | UInt_t fScTriggerNumber; // no. of triggers | |
156 | Bool_t fIsScEventGood; // true if scaler event is good | |
157 | ||
1ee299a5 | 158 | // Channel mapping |
9d0b658a | 159 | Int_t fNChannelsOn; // No. of signals/ADC ch. used |
1ee299a5 | 160 | Int_t fNConnCh; // current mapped ch. |
161 | Int_t fCabledSignal; // physics signal (from enum) | |
c93c022b | 162 | Int_t fMapADC[48][5]; // ADC map for the current run |
1ee299a5 | 163 | |
9d0b658a | 164 | ClassDef(AliZDCRawStream, 9) // class for reading ZDC raw digits |
8309c1ab | 165 | }; |
166 | ||
167 | #endif |