/* $Id$ */
-///////////////////////////////////////////////////////////////////////////////
-///
-/// This class provides access to ZDC digits in raw data.
-///
-///////////////////////////////////////////////////////////////////////////////
+//////////////////////////////////////////////////
+// //
+// Class to provide access to ZDC raw data //
+// Author: Chiara Oppedisano //
+// //
+//////////////////////////////////////////////////
#include <TObject.h>
+#include "AliCDBManager.h"
+#include "AliCDBStorage.h"
+#include "AliZDCChMap.h"
class AliRawReader;
+struct AliRawDataHeader;
class AliZDCRawStream: public TObject {
public :
+
+ // Module type codes
+ enum ZDCModules{kV965=1, kV830=2, kTRG=3, kTRGI=4, kPU=5, KV1290=6, kV775N=7};
+
+ // Module type codes
+ enum ZDCGeoAddr{kFirstADCGeo=0, kLastADCGeo=3, kADDADCGeo=5,
+ kTDCFakeGeo=8, kZDCTDCGeo=4, kADDTDCGeo=6,
+ kScalerGeo=16, kPUGeo=29, kTrigScales=30, kTrigHistory=31};
+
+ // 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,
+ kL1MBI=50, kL1CNI=51, kL1SCI=52, kL1EMDI=53, kL0I=54,
+ kL1MBO=55, kL1CNO=56, kL1SCO=57, kL1EMDO=58,
+ kHMBCN=59, kHSCEMD=60,
+ kZNACD=61, kZNA1D=62, kZNA2D=63, kZNA3D=64, kZNA4D=65,
+ kZPACD=66, kZPA1D=67, kZPA2D=68, kZPA3D=69, kZPA4D=70,
+ kZNCCD=71, kZNC1D=72, kZNC2D=73, kZNC3D=74, kZNC4D=75,
+ kZPCCD=76, kZPC1D=77, kZPC2D=78, kZPC3D=79, kZPC4D=80,
+ kZEM1D=81, kZEM2D=82,
+ kZDCAMonD=83, kZDCCMonD=84,
+ kZNAD=85, kZPAD=86, kZNCD=87, kZPCD=88, kZEMD=89,
+ kZNA0D=90, kZPA0D=91, kZNC0D=92, kZPC0D=93, k1kHzD=94, kGate=95, kAD=96, kCD=97,
+ kAorCD=98, kAandCD=99, kZEMORD=100, kAorCorZEMORD=101, kAorCorZEMD=102, kAD0=103, kAD1=104, kAD2=105,
+ kAD3=106, kAD4=107, kAD5=108, kAD6=109, kAD7=110, kAD8=111, kAD9=112, kAD10=113,
+ kAD11=114, kAD12=115, kAD13=116, kAD14=117, kAD15=118, kAD0D=119, kAD1D=120, kAD2D=121,
+ kAD3D=122, kAD4D=123, kAD5D=124, kAD6D=125, kAD7D=126, kAD8D=127, kAD9D=128, kAD10D=129,
+ kAD11D=130, kAD12D=131, kAD13D=132, kAD14D=133, kAD15D=134
+ };
+
+ // Error codes in raw data streaming
+ enum EZDCRawStreamError{
+ kCDHError = 1,
+ kDARCError = 2,
+ kZDCDataError = 3,
+ kInvalidADCModule = 4,
+ kInvalidSector = 5};
+
AliZDCRawStream(AliRawReader* rawReader);
virtual ~AliZDCRawStream();
virtual Bool_t Next();
+
+ virtual void ReadChMap();
- UInt_t GetADCRaw() const {return fRawADC;};
- Int_t GetSector(Int_t i) const {return fSector[i];};
- Int_t GetADCModule() const {return fADCModule;};
- Int_t GetADCValue() const {return fADCValue;};
- Int_t GetADCGain() const {return fADCGain;};
- Bool_t IsADCDataWord() const {return fIsADCDataWord;};
+ virtual void ReadCDHHeader();
- enum EZDCRawStreamError {
- kInvalidADCModule = 1
- };
+ UInt_t GetRawBuffer() const {return fBuffer;}
+ Int_t GetReadOutCard() const {return fReadOutCard;}
+
+ 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;}
+
+ Int_t GetModuleGEO() const {return fADCModule;}
+ Int_t GetChannel() const {return fADCChannel;}
+
+ Bool_t IsZDCTDCHeader() const {return fIsZDCTDCHeader;}
+ Bool_t IsZDCTDCDatum() const {return fIsZDCTDCdatum;}
+ Int_t GetZDCTDCDatum() const {return fZDCTDCdatum;}
+
+ Bool_t IsADDADCChannel() const {return fIsADDChannel;}
+ Int_t GetADDADCDatum() const {return fADDADCdatum;}
+ Bool_t IsADDTDCdatum() const {return fIsADDTDCdatum;}
+ Int_t GetADDTDCDatum() const {return fADDTDCdatum;}
+
+ AliCDBStorage *SetStorage(const char* uri);
+
+ // Map from OCDB
+ AliZDCChMap *GetChMap() const;
+ // ADC map
+ 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];}
+ // Scaler map
+ Int_t GetScalerModFromMap(Int_t i) const {return fScalerMap[i][0];}
+ Int_t GetScalerChFromMap(Int_t i) const {return fScalerMap[i][1];}
+ Int_t GetScalerSignFromMap(Int_t i) const {return fScalerMap[i][2];}
+ Int_t GetScDetectorFromMap(Int_t i) const {return fScalerMap[i][3];}
+ Int_t GetScTowerFromMap(Int_t i) const {return fScalerMap[i][4];}
+ // TDC map
+ Int_t GetTDCModFromMap(Int_t i) const {return fTDCMap[i][0];}
+ Int_t GetTDCChFromMap(Int_t i) const {return fTDCMap[i][1];}
+ Int_t GetTDCSignFromMap(Int_t i) const {return fTDCMap[i][2];}
+
+ Bool_t IsCalibration() const {return fIsCalib;}
+ Bool_t IsDARCHeader() const {return fIsDARCHeader;}
+ Bool_t IsHeaderMapping() const {return fIsHeaderMapping;}
+ 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 GetScGeo() const {return fScGeo;}
+ UInt_t GetScNWords() const {return fScNWords;}
+ UInt_t GetScTriggerSource() const {return fScTriggerSource;}
+ UInt_t GetTriggerNumber() const {return fScTriggerNumber;}
+ UInt_t GetTriggerCount() const {return fScEvCounter;}
+ Bool_t IsScHeaderRead() const {return fIsScHeaderRead;}
+ Bool_t IsScEventGood() const {return fIsScEventGood;}
+ Bool_t IsScalerWord() const {return fIsScalerWord;}
+
+ UInt_t GetDetectorPattern() const {return fDetPattern;}
+
+ Bool_t IstriggerHistoryWord() const {return fIsTriggerHistory;}
+ Int_t GetTriggerInput2CTP() const {return *fCPTInput;}
+ Bool_t IsCPTInputMBTrigger()
+ {if(fCPTInput[0]==1) return kTRUE; else return kFALSE;}
+ Bool_t IsCPTInputCentralTrigger()
+ {if(fCPTInput[1]==1) return kTRUE; else return kFALSE;}
+ Bool_t IsCPTInputSemiCentralTrigger()
+ {if(fCPTInput[2]==1) return kTRUE; else return kFALSE;}
+ Bool_t IsCPTInputEMDTrigger()
+ {if(fCPTInput[3]==1) return kTRUE; else return kFALSE;}
+
+ Bool_t IsADCEventGood() const {return fIsADCEventGood;}
+ Bool_t IsL0BitSet() const {return fIsL0BitSet;}
+ Bool_t IsPileUpEvent() const {return fIsPileUpEvent;}
+
+ void SetReadOutCard(Int_t icard) {fReadOutCard=icard;}
+ void SetDataOffset(Int_t iOffset) {fDataOffset=iOffset;}
+ void SetNChannelsOn(Int_t val) {fNChannelsOn = val;}
+ void SetSector(Int_t i, Int_t val) {fSector[i] = val;}
+ void SetMapRead(Bool_t value) {fIsMapRead=value;}
+ 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 SetReadCDH(Bool_t value) {fReadCDH=value;}
+ void SetSODReading(Bool_t iset) {fSODReading = iset;}
+
private :
AliZDCRawStream(const AliZDCRawStream& stream);
AliZDCRawStream& operator = (const AliZDCRawStream& stream);
- AliRawReader* fRawReader; // object for reading the raw data
-
- UInt_t fRawADC; // raw ADC
- Int_t fSector[2]; // index of current sector
- Int_t fADCModule; // ADC module;
- Int_t fADCValue; // ADC value;
- Int_t fADCGain; // ADC gain (0=high range; 1=low range)
- Bool_t fIsADCDataWord; //True when data word
-
- ClassDef(AliZDCRawStream, 2) // class for reading ZDC raw digits
+ AliRawReader* fRawReader; // object for reading the raw data
+
+ // Data for buffer decoding
+ UInt_t fBuffer; // [DARC header +] ADC buffer
+ Int_t fReadOutCard; // 0 for DARC, 1 for ZRC
+ 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 fIsHeaderMapping; // True when reading header mapping
+ 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
+ Bool_t fReadCDH; // False for sim raw data (uncorrect CDH!)
+
+ 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 = GEO address for scaler, trigger card, P.U.
+ Int_t fADCNChannels; // number of ADC ch.
+ Int_t fADCChannel; // ADC channel = ch. for scaler, trigger card, P.U.
+ 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 fScGeo; // scaler GEO address
+ UInt_t fScNWords; // no. of words in scaler event
+ UInt_t fScTriggerSource; // Trigger source
+ UInt_t fScTriggerNumber; // no. of triggers
+ Bool_t fIsScEventGood; // true if scaler event is good
+ Bool_t fIsScHeaderRead; // true if scaler header is read
+ Int_t fScStartCounter; // position in the buffer where scaler data begins
+ UInt_t fScEvCounter; // event counter
+ Bool_t fIsScalerWord; // is scaler word (not header)
+
+ // Pattern Unit
+ UInt_t fDetPattern; // word from the pattern unit
+
+ // Trigger card
+ // (1) trigger counts
+ Int_t fTrigCountNWords; // no. of words to read from trigger card scalers
+ Bool_t fIsTriggerScaler; // Trigger card scalers - 1st word read
+ Int_t fTrigCountStart; // Trigger card scalers - counter
+ Int_t fMBTrigInput; // MB trigger input to trigger card
+ Int_t fCentralTrigInput; // CENTRAL trigger input to trigger card
+ Int_t fSCentralTrigInput;// SEMICENTRAL trigger input to trigger card
+ Int_t fEMDTrigInput; // EMD trigger input to trigger card
+ Int_t fL0Received; // L0 received by the trigger card
+ Int_t fMBtrig2CTP; // trigger input to the CTP for MB
+ Int_t fCentralTrig2CTP; // trigger input to the CTP for CENTRAL
+ Int_t fSCentralTrig2CTP; // trigger input to the CTP for SEMICENTRAL
+ Int_t fEMDTrig2CTP; // trigger input to the CTP for EMD
+ // (2) trigger history
+ Int_t fTrigHistNWords; // no. of words to read from trigger history data
+ Bool_t fIsTriggerHistory; // Trigger history - 1st word read
+ Int_t fTrigHistStart; // Trigger card history - counter
+ Int_t fPileUpBit1stWord; // Pile up bit from 1st word
+ Int_t fL0Bit1stWord; // L0 bit from 1st word
+ UInt_t fCentralTrigHist; // history for CENTRAL trigger
+ UInt_t fMBTrigHist; // history for CENTRAL trigger
+ Int_t fPileUpBit2ndWord; // Pile up bit from 2nd word
+ Int_t fL0Bit2ndWord; // L0 bit from 2nd word
+ UInt_t fSCentralTrigHist; // history for SEMICENTRAL trigger
+ UInt_t fEMDTrigHist; // history for EMD trigger
+ Int_t fCPTInput[4]; // Trigger sent to the CTP
+
+ // Channel mapping
+ Int_t fNChannelsOn; // No. of signals/ADC ch. used
+ Int_t fCurrentCh; // current mapped ADC ch.
+ Int_t fCabledSignal; // physics signal (from enum)
+ Int_t fMapADC[48][5]; // ADC map {ADC mod., ch., signal, det., sec.}
+ Int_t fCurrScCh; // current mapped scaler ch.
+ Int_t fScalerMap[32][5]; // Scaler map {Scaler mod., ch., signal, det., sec.}
+ Int_t fCurrTDCCh; // current mapped TDC ch.
+ Int_t fTDCMap[32][3]; // TDC map {Scaler mod., ch., signal}
+
+ // Checks over raw data event quality
+ Bool_t fIsADCEventGood; // true if not valid datum not corrupted
+ Bool_t fIsL0BitSet; // true if L0 bit in history words = 1
+ Bool_t fIsPileUpEvent; // true if pile up bits in history words = 0
+
+ // ADD ADC
+ Bool_t fIsADDChannel; // true if datum is an ADD ADC channel
+ Int_t fADDADCdatum; // ADD ADC datum
+
+ // TDCs
+ Bool_t fIsTDCHeaderRead; // true when streaming one of the 2 TDCs
+ Int_t fTDCStartCounter; // counts after a TDC header
+ //
+ Bool_t fIsZDCTDCHeader; // true if datum is a ZDC TDC header
+ Bool_t fIsZDCTDCdatum; // true if the current is a TDC datum
+ Int_t fZDCTDCdatum; // datum for ZDC TDC
+ //
+ Bool_t fIsADDTDCHeader; // true if datum is an ADD TDC channel
+ Bool_t fIsADDTDCdatum; // true when streaming ADD TDC data
+ Int_t fADDTDCdatum; // datum for ADD TDC
+
+ ClassDef(AliZDCRawStream, 20) // class for reading ZDC raw data
};
#endif
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