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 //////////////////////////////////////////////////
18 class AliRawDataHeader;
21 class AliZDCRawStream: public TObject {
23 AliZDCRawStream(AliRawReader* rawReader);
24 virtual ~AliZDCRawStream();
25 virtual Bool_t Next();
27 virtual void ReadChMap();
29 virtual void ReadCDHHeader();
30 virtual void DecodeScaler();
32 UInt_t GetRawBuffer() const {return fBuffer;}
34 Int_t GetDeadfaceOffset() const {return fDeadfaceOffset;}
35 Int_t GetDeadbeefOffset() const {return fDeadbeefOffset;}
36 Int_t GetDataOffset() const {return fDataOffset;}
38 Int_t GetSector(Int_t i) const {return fSector[i];}
39 Int_t GetModType() const {return fModType;}
40 Int_t GetADCModule() const {return fADCModule;}
41 Int_t GetADCNChannels() const {return fADCNChannels;}
42 Int_t GetADCChannel() const {return fADCChannel;}
43 Int_t GetADCValue() const {return fADCValue;}
44 Int_t GetADCGain() const {return fADCGain;}
46 Int_t GetCabledSignal() const {return fCabledSignal;}
47 Int_t GetADCModFromMap(Int_t i) const {return fMapADC[i][0];}
48 Int_t GetADCChFromMap(Int_t i) const {return fMapADC[i][1];}
49 Int_t GetADCSignFromMap(Int_t i) const {return fMapADC[i][2];}
50 Int_t GetDetectorFromMap(Int_t i) const {return fMapADC[i][3];}
51 Int_t GetTowerFromMap(Int_t i) const {return fMapADC[i][4];}
53 Bool_t IsDARCHeader() const {return fIsDARCHeader;}
54 Bool_t IsChMapping() const {return fIsChMapping;}
55 Bool_t IsADCDataWord() const {return fIsADCDataWord;}
56 Bool_t IsADCHeader() const {return fIsADCHeader;}
57 Bool_t IsADCEOB() const {return fIsADCEOB;}
59 UInt_t GetScNWords() const {return fScNWords;}
60 UInt_t GetScGeo() const {return fScGeo;}
61 UInt_t GetScTS() const {return fScTS;}
62 UInt_t GetTriggerNumber() const {return fScTriggerNumber;}
64 void SetSector(Int_t i, Int_t val) {fSector[i] = val;}
65 void SetMapADCMod(Int_t iraw, Int_t imod) {fMapADC[iraw][0]=imod;}
66 void SetMapADCCh(Int_t iraw, Int_t ich) {fMapADC[iraw][1]=ich;}
67 void SetMapADCSig(Int_t iraw, Int_t isig) {fMapADC[iraw][2]=isig;}
68 void SetMapDet(Int_t iraw, Int_t idet) {fMapADC[iraw][3]=idet;}
69 void SetMapTow(Int_t iraw, Int_t itow) {fMapADC[iraw][4]=itow;}
71 enum EZDCRawStreamError{
75 kInvalidADCModule = 4};
77 enum ZDCSignal{kNotConnected=0, kVoid=1,
78 kZNAC=2, kZNA1=3, kZNA2=4, kZNA3=5, kZNA4=6,
79 kZPAC=7, kZPA1=8, kZPA2=9, kZPA3=10, kZPA4=11,
80 kZNCC=12, kZNC1=13, kZNC2=14, kZNC3=15, kZNC4=16,
81 kZPCC=17, kZPC1=18, kZPC2=19, kZPC3=20, kZPC4=21,
83 kZDCAMon=24, kZDCCMon=25,
84 kZNACoot=26, kZNA1oot=27, kZNA2oot=28, kZNA3oot=29, kZNA4oot=30,
85 kZPACoot=31, kZPA1oot=32, kZPA2oot=33, kZPA3oot=34, kZPA4oot=35,
86 kZNCCoot=36, kZNC1oot=37, kZNC2oot=38, kZNC3oot=39, kZNC4oot=40,
87 kZPCCoot=41, kZPC1oot=42, kZPC2oot=43, kZPC3oot=44, kZPC4oot=45,
88 kZEM1oot=46, kZEM2oot=47,
89 kZDCAMonoot=48, kZDCCMonoot=49};
92 AliZDCRawStream(const AliZDCRawStream& stream);
93 AliZDCRawStream& operator = (const AliZDCRawStream& stream);
95 AliRawReader* fRawReader; // object for reading the raw data
97 UInt_t fBuffer; // DARC header + ADC buffer
98 UInt_t fEvType; // Event type
99 Int_t fPosition; // bit position in buffer data word
101 Bool_t fIsCalib; // True when calibration run
102 Bool_t fIsDARCHeader; // True when DARC header
103 Bool_t fIsChMapping; // True when reading ch. mapping
104 Bool_t fIsADCDataWord; // True when data word
105 Bool_t fIsADCHeader; // True when ADC header
106 Bool_t fIsADCEOB; // True when EOB
109 UInt_t fDARCEvBlockLenght; // DARC block length
110 UInt_t fDARCBlockAttributes;// DARC block attributes
112 Int_t fDeadfaceOffset; // deadface offset
113 Int_t fDeadbeefOffset; // deadbeef offset
114 Int_t fDataOffset; // data offset
117 Int_t fSector[2]; // [detector, sector]
118 Int_t fModType; // Module type
119 Int_t fADCModule; // ADC module
120 Int_t fADCNChannels; // number of ADC ch.
121 Int_t fADCChannel; // ADC channel
122 Int_t fADCValue; // ADC channel
123 Int_t fADCGain; // ADC gain (0=high range; 1=low range)
126 UInt_t fScNWords; // no. of words in scaler event
127 UInt_t fScGeo; // scaler GEO address
129 UInt_t fScTriggerNumber; // no. of triggers
130 Bool_t fIsScEventGood; // true if scaler event is good
133 Int_t fNConnCh; // current mapped ch.
134 Int_t fCabledSignal; // physics signal (from enum)
135 Int_t fMapADC[48][5]; // ADC map for the current run
137 ClassDef(AliZDCRawStream, 6) // class for reading ZDC raw digits