#ifndef ALIZDCRAWSTREAM_H #define ALIZDCRAWSTREAM_H /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * * See cxx source for full Copyright notice */ /* $Id$ */ ////////////////////////////////////////////////// // // // Class to provide access to ZDC raw data // // Author: Chiara Oppedisano // // // ////////////////////////////////////////////////// #include #include "AliCDBManager.h" #include "AliCDBStorage.h" #include "AliZDCChMap.h" class AliRawReader; class AliRawDataHeader; class AliZDCRawStream: public TObject { public : AliZDCRawStream(AliRawReader* rawReader); virtual ~AliZDCRawStream(); virtual Bool_t Next(); virtual void ReadChMap(); virtual void ReadCDHHeader(); virtual void DecodeScaler(); UInt_t GetRawBuffer() const {return fBuffer;} Int_t GetDeadfaceOffset() const {return fDeadfaceOffset;} Int_t GetDeadbeefOffset() const {return fDeadbeefOffset;} Int_t GetDataOffset() const {return fDataOffset;} Int_t GetSector(Int_t i) const {return fSector[i];} Int_t GetModType() const {return fModType;} Int_t GetADCModule() const {return fADCModule;} Int_t GetADCNChannels() const {return fADCNChannels;} Int_t GetADCChannel() const {return fADCChannel;} Int_t GetADCValue() const {return fADCValue;} Int_t GetADCGain() const {return fADCGain;} // Map from OCDB AliCDBStorage *SetStorage(const char* uri); AliZDCChMap *GetChMap() const; Int_t GetNChannelsOn() const {return fNChannelsOn;} Int_t GetCabledSignal() const {return fCabledSignal;} Int_t GetADCModFromMap(Int_t i) const {return fMapADC[i][0];} Int_t GetADCChFromMap(Int_t i) const {return fMapADC[i][1];} Int_t GetADCSignFromMap(Int_t i) const {return fMapADC[i][2];} Int_t GetDetectorFromMap(Int_t i) const {return fMapADC[i][3];} Int_t GetTowerFromMap(Int_t i) const {return fMapADC[i][4];} Bool_t IsDARCHeader() const {return fIsDARCHeader;} Bool_t IsChMapping() const {return fIsChMapping;} Bool_t IsADCDataWord() const {return fIsADCDataWord;} Bool_t IsADCHeader() const {return fIsADCHeader;} Bool_t IsADCEOB() const {return fIsADCEOB;} Bool_t IsUnderflow() const {return fIsUnderflow;} Bool_t IsOverflow() const {return fIsOverflow;} UInt_t GetScNWords() const {return fScNWords;} UInt_t GetScGeo() const {return fScGeo;} UInt_t GetScTS() const {return fScTS;} UInt_t GetTriggerNumber() const {return fScTriggerNumber;} void SetNChannelsOn(Int_t val) {fNChannelsOn = val;} void SetSector(Int_t i, Int_t val) {fSector[i] = val;} void SetMapADCMod(Int_t iraw, Int_t imod) {fMapADC[iraw][0]=imod;} void SetMapADCCh(Int_t iraw, Int_t ich) {fMapADC[iraw][1]=ich;} void SetMapADCSig(Int_t iraw, Int_t isig) {fMapADC[iraw][2]=isig;} void SetMapDet(Int_t iraw, Int_t idet) {fMapADC[iraw][3]=idet;} void SetMapTow(Int_t iraw, Int_t itow) {fMapADC[iraw][4]=itow;} void SetSODReading(Bool_t iset) {fSODReading = iset;} // Error codes in raw data streaming enum EZDCRawStreamError{ kCDHError = 1, kDARCError = 2, kZDCDataError = 3, kInvalidADCModule = 4, kInvalidSector = 5}; // Signal codes for ZDC // Same codes used in DAQ configuration file // To be changed ONLY IF this file is changed!!! // **** DO NOT CHANGE THE FOLLOWING LINES!!! **** enum ZDCSignal{kNotConnected=0, kVoid=1, kZNAC=2, kZNA1=3, kZNA2=4, kZNA3=5, kZNA4=6, kZPAC=7, kZPA1=8, kZPA2=9, kZPA3=10, kZPA4=11, kZNCC=12, kZNC1=13, kZNC2=14, kZNC3=15, kZNC4=16, kZPCC=17, kZPC1=18, kZPC2=19, kZPC3=20, kZPC4=21, kZEM1=22, kZEM2=23, kZDCAMon=24, kZDCCMon=25, kZNACoot=26, kZNA1oot=27, kZNA2oot=28, kZNA3oot=29, kZNA4oot=30, kZPACoot=31, kZPA1oot=32, kZPA2oot=33, kZPA3oot=34, kZPA4oot=35, kZNCCoot=36, kZNC1oot=37, kZNC2oot=38, kZNC3oot=39, kZNC4oot=40, kZPCCoot=41, kZPC1oot=42, kZPC2oot=43, kZPC3oot=44, kZPC4oot=45, kZEM1oot=46, kZEM2oot=47, kZDCAMonoot=48, kZDCCMonoot=49}; private : AliZDCRawStream(const AliZDCRawStream& stream); AliZDCRawStream& operator = (const AliZDCRawStream& stream); AliRawReader* fRawReader; // object for reading the raw data // Data for buffer decoding UInt_t fBuffer; // DARC header + ADC buffer UInt_t fEvType; // Event type Int_t fPosition; // bit position in buffer data word // Boolean variables indicating data type Bool_t fIsCalib; // True when calibration run Bool_t fIsDARCHeader; // True when DARC header Bool_t fIsChMapping; // True when reading ch. mapping Bool_t fIsADCDataWord; // True when data word Bool_t fIsADCHeader; // True when ADC header Bool_t fIsADCEOB; // True when EOB Bool_t fSODReading; // True when reading SOD (DA) Bool_t fIsMapRead; // True if map is already read // From CDH UInt_t fDARCEvBlockLenght; // DARC block length UInt_t fDARCBlockAttributes;// DARC block attributes Int_t fDeadfaceOffset; // deadface offset Int_t fDeadbeefOffset; // deadbeef offset Int_t fDataOffset; // data offset // ADC signal Int_t fSector[2]; // [detector, sector] Int_t fModType; // Module type Int_t fADCModule; // ADC module Int_t fADCNChannels; // number of ADC ch. Int_t fADCChannel; // ADC channel Int_t fADCValue; // ADC channel Int_t fADCGain; // ADC gain (0=high range; 1=low range) Bool_t fIsUnderflow; // ADC underflow Bool_t fIsOverflow; // ADC overflow // Scaler UInt_t fScNWords; // no. of words in scaler event UInt_t fScGeo; // scaler GEO address UInt_t fScTS; // ?!? UInt_t fScTriggerNumber; // no. of triggers Bool_t fIsScEventGood; // true if scaler event is good // Channel mapping Int_t fNChannelsOn; // No. of signals/ADC ch. used Int_t fNConnCh; // current mapped ch. Int_t fCabledSignal; // physics signal (from enum) Int_t fMapADC[48][5]; // ADC map for the current run ClassDef(AliZDCRawStream, 9) // class for reading ZDC raw digits }; #endif