-#ifndef ALITRDRAWSTREAM_H\r\r
-#define ALITRDRAWSTREAM_H\r\r
-\r\r
-/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *\r\r
- * See cxx source for full Copyright notice */\r\r
-\r\r
-/* $Id: AliTRDrawStream.h 27696 2008-07-31 09:18:53Z cblume $ */\r\r
-\r\r
-///////////////////////////////////////////////////////////////////////////////\r\r
-// //\r\r
-// This class provides access to TRD digits in raw data. //\r\r
-// //\r\r
-///////////////////////////////////////////////////////////////////////////////\r\r
-\r\r
-//#include "TObject.h"\r\r
-//#include "TString.h"\r\r
-#include "AliTRDrawStreamBase.h"\r\r
-\r\r
-class AliTRDgeometry;\r\r
-class AliRawReader;\r\r
-class AliTRDdigitsManager;\r\r
-class TTreeSRedirector;\r\r
-class AliTRDfeeParam;\r\r
-\r\r
-\r\r
-class AliTRDrawStream : public AliTRDrawStreamBase\r\r
-{ // class def begin\r\r
-\r\r
- public:\r\r
- \r\r
- //--------------------------------------------------------\r\r
- // THE STRUCTURES\r\r
- //--------------------------------------------------------\r\r
-\r\r
- struct AliTRDrawADC\r\r
- {//adc struct\r\r
-\r\r
- UInt_t *fPos; //! position of ADC 1st word in the buffer\r\r
- Short_t fADCnumber; // number of the ADC 0 .. 20\r\r
- Short_t fCOL; // column - row from MCM\r\r
- Int_t fSignals[TRDMAXTBINS]; // signals for this adc\r\r
- Bool_t fIsShared; // is pad chared between MCMs\r\r
- Short_t fCorrupted; // is adc word corrupted\r\r
-\r\r
- AliTRDrawADC()\r\r
- : fPos(0)\r\r
- , fADCnumber(0)\r\r
- , fCOL(0)\r\r
- , fSignals()\r\r
- , fIsShared(kFALSE)\r\r
- , fCorrupted(0)\r\r
- {\r\r
- // default constructor\r\r
- };\r\r
-\r\r
- AliTRDrawADC(const AliTRDrawADC& p): \r\r
- fPos(p.fPos)\r\r
- , fADCnumber(p.fADCnumber)\r\r
- , fCOL(p.fCOL)\r\r
- , fSignals()\r\r
- , fIsShared(p.fIsShared)\r\r
- , fCorrupted(p.fCorrupted)\r\r
- {\r\r
- // copy constructor\r\r
- };\r\r
-\r\r
- AliTRDrawADC &operator=(const AliTRDrawADC &) \r\r
- {\r\r
- // assignment operator\r\r
- // not implemented\r\r
- return *this;\r\r
- };\r\r
-\r\r
- };\r\r
- \r\r
- //--------------------------------------------------------\r\r
-\r\r
- struct AliTRDrawMCM\r\r
- { // mcm struct\r\r
- Int_t fROB; // ROB number\r\r
- Int_t fMCM; // MCM number\r\r
- Int_t fROW; // row number filed during decoding\r\r
- \r\r
- UInt_t fEvCounter; // MCM event counter\r\r
- UInt_t fADCMask; // ADC mask\r\r
- UInt_t fADCMaskWord; // word with ADC mask in\r\r
- UInt_t fADCchannel[TRDMAXADC]; // channels to be decoded accrording to ADC mask\r\r
- \r\r
- Int_t fADCmax; // number of ADCs fired\r\r
- Int_t fADCcount; // number of ADCs fired from double checking bit\r\r
- Int_t fMCMADCWords; // mcm words to expect\r\r
- Int_t fSingleADCwords; // n of words per ADC\r\r
- \r\r
- Int_t fMCMhdCorrupted; // is mcm header corrupted\r\r
- Int_t fADCmaskCorrupted; // is mcm adc mask corrupted\r\r
- Int_t fCorrupted; // is mcm data missing\r\r
- \r\r
- UInt_t *fPos; //! position of mcm header in the buffer\r\r
- UInt_t *fAdcDataPos; //! start of ADC data for this mcm\r\r
-\r\r
- Int_t fADCcounter; // count the adcs decoded\r\r
- AliTRDrawADC fADCs[TRDMAXADC]; // 21 adcs\r\r
- \r\r
- AliTRDrawMCM()\r\r
- : fROB(-1)\r\r
- , fMCM(-1)\r\r
- , fROW(-1)\r\r
- , fEvCounter(0)\r\r
- , fADCMask(0)\r\r
- , fADCMaskWord(0)\r\r
- , fADCchannel() \r\r
- , fADCmax(0)\r\r
- , fADCcount(0)\r\r
- , fMCMADCWords(0) \r\r
- , fSingleADCwords(0)\r\r
- , fMCMhdCorrupted(0) \r\r
- , fADCmaskCorrupted(0) \r\r
- , fCorrupted(0) \r\r
- , fPos(0)\r\r
- , fAdcDataPos(0)\r\r
- , fADCcounter(0)\r\r
- , fADCs()\r\r
- {\r\r
- // default constructor\r\r
- };\r\r
-\r\r
- AliTRDrawMCM(const AliTRDrawMCM & p):\r\r
- fROB(p.fROB)\r\r
- , fMCM(p.fMCM)\r\r
- , fROW(p.fROW)\r\r
- , fEvCounter(p.fEvCounter)\r\r
- , fADCMask(p.fADCMask)\r\r
- , fADCMaskWord(p.fADCMaskWord)\r\r
- , fADCchannel() \r\r
- , fADCmax(p.fADCmax)\r\r
- , fADCcount(p.fADCcount)\r\r
- , fMCMADCWords(p.fMCMADCWords) \r\r
- , fSingleADCwords(p.fSingleADCwords)\r\r
- , fMCMhdCorrupted(p.fMCMhdCorrupted) \r\r
- , fADCmaskCorrupted(p.fADCmaskCorrupted) \r\r
- , fCorrupted(p.fCorrupted) \r\r
- , fPos(p.fPos)\r\r
- , fAdcDataPos(p.fAdcDataPos)\r\r
- , fADCcounter(p.fADCcounter)\r\r
- , fADCs()\r\r
- {\r\r
- // copy constructor\r\r
- };\r\r
-\r\r
- AliTRDrawMCM &operator=(const AliTRDrawMCM &)\r\r
- {\r\r
- // assignment operator\r\r
- // not implemented\r\r
- return *this;\r\r
- };\r\r
-\r\r
- };\r\r
-\r\r
- //--------------------------------------------------------\r\r
-\r\r
- struct AliTRDrawHC\r\r
- { // hc struct\r\r
- \r\r
- //tacklet words of given HC\r\r
- UInt_t fTrackletWords[MAXTRACKLETSPERHC]; // array to keep tracklet words [mj]\r\r
- Short_t fTrackletError; // tracklet error \r\r
- Short_t fNTracklets; // number of tracklet \r\r
-\r\r
- // header word 0\r\r
- Int_t fSpecialRawV; // Raw data version\r\r
- Int_t fRawVMajor; // Raw data version\r\r
- Int_t fRawVMajorOpt; // Raw data version\r\r
- Int_t fRawVMinor; // Raw data version\r\r
- Int_t fNExtraWords; // N extra HC header words\r\r
- Int_t fDCSboard; // DCS board number\r\r
- Int_t fSM; // Super Module number\r\r
- Int_t fStack; // Stack number (some people might call it a chamber)\r\r
- Int_t fLayer; // Layer number (some people might call it a plane)\r\r
- Int_t fSide; // Side of HC\r\r
- \r\r
- // header word 1\r\r
- Int_t fTimeBins; // N of t bins\r\r
- UInt_t fBunchCrossCounter; // Bunch crossing counter\r\r
- UInt_t fPreTriggerCounter; // Pre Trigger counter\r\r
- UInt_t fPreTriggerPhase; // Pre Trigger phase\r\r
- \r\r
- // error \r\r
- Int_t fH0Corrupted; // is hc header 0 corrupted \r\r
- Int_t fH1Corrupted; // is hc header 1 corrupted\r\r
- Int_t fCorrupted; // is hc data corrupted \r\r
-\r\r
- UInt_t *fPos[2]; //! position of the header words in buffer\r\r
- \r\r
- Int_t fDET; // filled while decoding\r\r
- Int_t fROC; // filled while decoding\r\r
- Int_t fRowMax; // filled while decoding\r\r
- Int_t fColMax; // filled while decoding\r\r
-\r\r
- // hc data\r\r
- Int_t fMCMmax; // number of mcm found\r\r
- AliTRDrawMCM fMCMs[TRDMAXMCM]; // 4 ROBS 16 each \r\r
-\r\r
- AliTRDrawHC()\r\r
- : fTrackletWords() //[mj]\r\r
- , fTrackletError(0)\r\r
- , fNTracklets(0)\r\r
- , fSpecialRawV(0)\r\r
- , fRawVMajor(0)\r\r
- , fRawVMajorOpt(0)\r\r
- , fRawVMinor(0)\r\r
- , fNExtraWords(0)\r\r
- , fDCSboard(-1)\r\r
- , fSM(-1)\r\r
- , fStack(-1)\r\r
- , fLayer(-1)\r\r
- , fSide(-1)\r\r
- , fTimeBins(0)\r\r
- , fBunchCrossCounter(0)\r\r
- , fPreTriggerCounter(0)\r\r
- , fPreTriggerPhase(0)\r\r
- , fH0Corrupted(0)\r\r
- , fH1Corrupted(0)\r\r
- , fCorrupted(0)\r\r
- , fPos()\r\r
- , fDET(-1)\r\r
- , fROC(-1)\r\r
- , fRowMax(-1)\r\r
- , fColMax(-1)\r\r
- , fMCMmax(0)\r\r
- , fMCMs()\r\r
- {\r\r
- // default constructor hc info \r\r
- };\r\r
-\r\r
- AliTRDrawHC(const AliTRDrawHC & p):\r\r
- fTrackletWords() //[mj]\r\r
- , fTrackletError(p.fTrackletError)\r\r
- , fNTracklets(p.fNTracklets)\r\r
- , fSpecialRawV(p.fSpecialRawV)\r\r
- , fRawVMajor(p.fRawVMajor)\r\r
- , fRawVMajorOpt(p.fRawVMajorOpt)\r\r
- , fRawVMinor(p.fRawVMinor)\r\r
- , fNExtraWords(p.fNExtraWords)\r\r
- , fDCSboard(p.fDCSboard)\r\r
- , fSM(p.fSM)\r\r
- , fStack(p.fStack)\r\r
- , fLayer(p.fLayer)\r\r
- , fSide(p.fSide)\r\r
- , fTimeBins(p.fTimeBins)\r\r
- , fBunchCrossCounter(p.fBunchCrossCounter)\r\r
- , fPreTriggerCounter(p.fPreTriggerCounter)\r\r
- , fPreTriggerPhase(p.fPreTriggerPhase)\r\r
- , fH0Corrupted(p.fH0Corrupted)\r\r
- , fH1Corrupted(p.fH1Corrupted)\r\r
- , fCorrupted(p.fCorrupted)\r\r
- , fPos()\r\r
- , fDET(p.fDET)\r\r
- , fROC(p.fROC)\r\r
- , fRowMax(p.fRowMax)\r\r
- , fColMax(p.fColMax)\r\r
- , fMCMmax(p.fMCMmax)\r\r
- , fMCMs()\r\r
- {\r\r
- // copy constructor\r\r
- };\r\r
-\r\r
- AliTRDrawHC &operator=(const AliTRDrawHC &)\r\r
- {\r\r
- // assignment operator\r\r
- // not implemented\r\r
- return *this;\r\r
- };\r\r
-\r\r
- };\r\r
-\r\r
- //--------------------------------------------------------\r\r
- \r\r
- struct AliTRDrawStack\r\r
- {\r\r
- UInt_t fHeaderSize; // header size of the stack info\r\r
- Bool_t fLinksActive[12]; // data links active - 1 per half chamber\r\r
- Short_t fLinksDataType[12]; // 0 indicating real data for the front-end electronics \r\r
- Short_t fLinksMonitor[12]; // 0 indicating properly operating link \r\r
- Short_t fLinkMonitorError[12]; // record link monitor error\r\r
- Int_t fActiveLinks; // number of active links\r\r
- UInt_t *fPos; //! position in the buffer\r\r
- \r\r
- AliTRDrawHC fHalfChambers[12]; // 12 half chambers in a stack\r\r
- \r\r
- AliTRDrawStack()\r\r
- : fHeaderSize(0)\r\r
- , fLinksActive()\r\r
- , fLinksDataType()\r\r
- , fLinksMonitor()\r\r
- , fLinkMonitorError()\r\r
- , fActiveLinks(0)\r\r
- , fPos(0)\r\r
- , fHalfChambers()\r\r
- {\r\r
- // default constructor\r\r
- }; \r\r
-\r\r
- AliTRDrawStack(const AliTRDrawStack & p):\r\r
- fHeaderSize(p.fHeaderSize)\r\r
- , fLinksActive()\r\r
- , fLinksDataType()\r\r
- , fLinksMonitor()\r\r
- , fLinkMonitorError()\r\r
- , fActiveLinks(p.fActiveLinks)\r\r
- , fPos(p.fPos)\r\r
- , fHalfChambers()\r\r
- {\r\r
- // copy constructor\r\r
- };\r\r
-\r\r
- AliTRDrawStack &operator=(const AliTRDrawStack &)\r\r
- {\r\r
- // assignment operator\r\r
- // not implemented\r\r
- return *this;\r\r
- };\r\r
-\r\r
- };\r\r
-\r\r
- //--------------------------------------------------------\r\r
-\r\r
- struct AliTRDrawSM\r\r
- {\r\r
- UInt_t fHeaderSize; // size of the header in words\r\r
- Bool_t fTrackletEnable; // tracklet enable bit\r\r
- Bool_t fStackActive[5]; // map of active/expected stacks\r\r
- Int_t fActiveStacks; // number of active stacks\r\r
- Int_t fCorrupted; // is sm info corrupted\r\r
- Int_t fNexpectedHalfChambers; // number of half chambers to be read out in this sm\r\r
- Bool_t fClean; // true if everything went OK - false is some error occured\r\r
- UInt_t *fPos; // location of the sm info - should be the first word (after CDH if not DDL buffer)\r\r
-\r\r
- AliTRDrawStack fStacks[5]; // objects for 5 stacks\r\r
-\r\r
- AliTRDrawSM()\r\r
- : fHeaderSize(0)\r\r
- , fTrackletEnable(0)\r\r
- , fStackActive()\r\r
- , fActiveStacks(0)\r\r
- , fCorrupted(0)\r\r
- , fNexpectedHalfChambers(0)\r\r
- , fClean(kTRUE)\r\r
- , fPos(0)\r\r
- , fStacks()\r\r
- {\r\r
- // Default constructor\r\r
- }; \r\r
-\r\r
- AliTRDrawSM(const AliTRDrawSM & p):\r\r
- fHeaderSize(p.fHeaderSize)\r\r
- , fTrackletEnable(p.fTrackletEnable)\r\r
- , fStackActive()\r\r
- , fActiveStacks(p.fActiveStacks)\r\r
- , fCorrupted(p.fCorrupted)\r\r
- , fNexpectedHalfChambers(p.fNexpectedHalfChambers)\r\r
- , fClean(p.fClean)\r\r
- , fPos(p.fPos)\r\r
- , fStacks()\r\r
- {\r\r
- // copy constructor\r\r
- };\r\r
-\r\r
- AliTRDrawSM &operator=(const AliTRDrawSM &)\r\r
- {\r\r
- // assignment operator\r\r
- // not implemented\r\r
- return *this;\r\r
- };\r\r
-\r\r
- };\r\r
- \r\r
- //--------------------------------------------------------\r\r
- \r\r
- AliTRDrawStream();\r\r
- AliTRDrawStream(AliRawReader *rawReader);\r\r
- virtual ~AliTRDrawStream();\r\r
-\r\r
- //--------------------------------------------------------\r\r
-\r\r
- virtual Bool_t Next(); // read the next data in the memory\r\r
- //virtual Int_t NextChamber(AliTRDdigitsManager *man); // read next chamber data in the momory\r\r
- virtual Int_t NextChamber(AliTRDdigitsManager *man, UInt_t **trackletContainer); // read next chamber data in the memory\r\r
- virtual Bool_t Init(); // initialize some internal variables\r\r
-\r\r
- Int_t NextBuffer(); // go and init next buffer if available - check the implementation file for return values\r\r
-\r\r
- Bool_t SetRawVersion(Int_t fraw); // set the raw version - used for backward compat.\r\r
- \r\r
- Bool_t IsCurrentPadShared() const {return fADC->fIsShared;} // is current pad shared between mcms\r\r
- void SetSharedPadReadout(Bool_t fv) {fSharedPadsOn = fv;} // set the flag on if the reader should return the shared pads\r\r
- \r\r
- Bool_t DecodeSM(void *buffer, UInt_t length); // decode a buffer\r\r
- Int_t DecodeSM(); // used with raw reader\r\r
- Int_t DecodeSM(AliRawReader *reader); // used with raw reader\r\r
- \r\r
- Bool_t SetReader(AliRawReader *reader); // set the raw reader to use\r\r
- \r\r
- // info from Supermodule Index Word\r\r
- Bool_t IsTrackletEnableBitSet() const {return fSM.fTrackletEnable;} // get status of tracklet enable bit\r\r
- Bool_t IsStackActive(Int_t is) const {return fSM.fStackActive[is];} // get status of stack enable bit\r\r
- Int_t GetNofActiveStacks() const {return fSM.fActiveStacks;} // get number of active stacks from stack mask\r\r
- UInt_t *GetGTUheaderWords() const {return fSM.fPos;} // get number of active stacks from stack mask\r\r
-\r\r
- // info from Stack Index Word\r\r
- Int_t GetNexpectedHalfChambers() const {return fSM.fNexpectedHalfChambers;} // get number of expected HC in a sm\r\r
- Int_t GetNofActiveLinksInStack(Int_t is) const {return fSM.fStacks[is].fActiveLinks;} // get number of active links in a stack\r\r
- Bool_t IsLinkActiveInStack(Int_t is, Int_t il) const {return fSM.fStacks[is].fLinksActive[il];} // check whether the link is active\r\r
-\r\r
- // info from Stack Header Word\r\r
- Short_t GetLinkMonitorError(Int_t is, Int_t il) const {return fSM.fStacks[is].fLinkMonitorError[il];} // get link monitor error\r\r
-\r\r
- // info from Tracklet Data\r\r
- Int_t GetTrackletErrorCode(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fTrackletError;}\r\r
- Int_t GetNTracklets(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fNTracklets;} // get number of tracklets \r\r
-\r\r
- // info from HC Header Word\r\r
- Int_t GetSM(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fSM;}\r\r
- Int_t GetLayer(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fLayer;}\r\r
- Int_t GetStack(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fStack;}\r\r
- Int_t GetSide(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fSide;}\r\r
- Int_t GetH0ErrorCode(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fH0Corrupted;}\r\r
- Int_t GetH1ErrorCode(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fH1Corrupted;}\r\r
- Int_t GetNumberOfTimeBins(Int_t is, Int_t il) const { return fSM.fStacks[is].fHalfChambers[il].fTimeBins;}\r\r
- UInt_t *GetTrackletWords(Int_t is, Int_t il) { return fSM.fStacks[is].fHalfChambers[il].fTrackletWords;}\r\r
-\r\r
- // info from HC data\r\r
- Int_t GetHCErrorCode(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fCorrupted;}\r\r
- Int_t GetHCMCMmax(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fMCMmax;}\r\r
-\r\r
- // from MCM Header Word\r\r
- // rob and mcm ordering\r\r
- // side 0(even link) - ROB: 0 2 4 6 MCM: 12 13 14 15 8 9 10 11 4 5 6 7 0 1 2 3 \r\r
- // side 1( odd link) - ROB: 1 3 5 7 MCM: 12 13 14 15 8 9 10 11 4 5 6 7 0 1 2 3 \r\r
- Int_t GetMCM(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fMCM;}\r\r
- Int_t GetROB(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fROB;}\r\r
- Int_t GetMCMhdErrorCode(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fMCMhdCorrupted;}\r\r
- Int_t GetMCMADCMaskErrorCode(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fADCmaskCorrupted;}\r\r
- Int_t GetEventNumber(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fEvCounter;}\r\r
- Int_t GetADCcount(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fADCcount;}\r\r
-\r\r
- // info from MCM data words\r\r
- Int_t GetMCMErrorCode(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fCorrupted;} // get MCM data error code\r\r
- Int_t GetADCErrorCode(Int_t stack, Int_t link, Int_t mcm, Int_t adc) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fADCs[adc].fCorrupted;} // get ADC error code\r\r
- Int_t GetADCnumber(Int_t stack, Int_t link, Int_t mcm, Int_t adc) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fADCs[adc].fADCnumber;} // get ADC error code\r\r
-\r\r
- Int_t GetRow(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fROW;} // get current row number\r\r
- Int_t GetCol(Int_t stack, Int_t link, Int_t mcm, Int_t adc) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fADCs[adc].fCOL;} // get current column number\r\r
-\r\r
- // info from ADC data words\r\r
- Int_t *GetSignalDirect(Int_t stack, Int_t link, Int_t mcm, Int_t adc) {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fADCs[adc].fSignals;}\r\r
-\r\r
-\r\r
- // from here, only works with returning ADC channel pointer using Next() \r\r
- UInt_t *GetTrackletWords() const { return fHC->fTrackletWords;} // return tracklet words pointer per hc [mj]\r\r
- Int_t GetTrackletErrorCode() const {return fHC ? fHC->fTrackletError : -1;} // get tracklet error code\r\r
- Int_t GetNTracklets() const {return fHC ? fHC->fNTracklets : -1;} // get number of tracklets \r\r
-\r\r
- Int_t GetSpecialRawVersion() const {return fHC ? fHC->fSpecialRawV : -1;} // return special raw version\r\r
- Int_t GetMajorRawVersion() const {return fHC ? fHC->fRawVMajor : -1;} // major raw version getter\r\r
- Int_t GetRawVersion() const {return fHC ? fHC->fRawVMajor : -1;} // compatibility see funtion above\r\r
- Int_t GetMinorRawVersion() const {return fHC ? fHC->fRawVMinor : -1;} // minor raw version\r\r
-\r\r
- Int_t GetSM() const {return fHC ? fHC->fSM : -1;} // SM Position of CURRENT half chamber in full TRD\r\r
- Int_t GetLayer() const {return fHC ? fHC->fLayer : -1;} // Layer Position of CURRENT half chamber in full TRD\r\r
- Int_t GetStack() const {return fHC ? fHC->fStack : -1;} // Stack Position of CURRENT half chamber in full TRD\r\r
- Int_t GetSide() const {return fHC ? fHC->fSide : -1;} // get side\r\r
- Int_t GetDCS() const { return fHC ? fHC->fDCSboard : -1;} // DCS board number read from data (HC header)\r\r
- Int_t GetROC() const { return fHC ? fHC->fROC : -1;} // ROB Position of CURRENT half chamber in full TRD\r\r
- Int_t GetNumberOfTimeBins() const { return fHC ? fHC->fTimeBins : 0;} // Get Ntime bins\r\r
- UInt_t GetBunchCrossCounter() const {return fHC ? fHC->fBunchCrossCounter : 0;} // get bunch cross counter\r\r
- UInt_t GetPreTriggerCounter() const {return fHC ? fHC->fPreTriggerCounter : 0;} // get pre trigger info\r\r
- UInt_t GetPreTriggerPhase() const {return fHC ? fHC->fPreTriggerPhase : 0;} // get trigger phase\r\r
-\r\r
- Int_t GetRow() const {return fMCM ? fMCM->fROW : -1;} // get current row number\r\r
- Int_t GetCol() const {return fADC ? fADC->fCOL : -1;} // get current column number\r\r
- Int_t GetRowMax() const { return fHC ? fHC->fRowMax : -1;} // Get maximum rows in the current HC\r\r
- Int_t GetColMax() const { return fHC ? fHC->fColMax : -1;} // Get maximum cols in the current HC\r\r
- // compatibility\r\r
- Int_t GetMaxRow() const { return fHC ? fHC->fRowMax : -1;} // Get maximum rows in the current HC\r\r
- Int_t GetMaxCol() const { return fHC ? fHC->fColMax : -1;} // Get maximum cols in the current HC\r\r
-\r\r
- UInt_t GetHCword0() const {return fHC ? *fHC->fPos[0] : 0;} // get the HC word 0\r\r
- UInt_t GetHCword1() const {return fHC ? *fHC->fPos[1] : 0;} // get the HC word 1\r\r
- \r\r
- Int_t GetDET() const {return fHC ? fHC->fDET : -1;} // get current det number\r\r
- Int_t GetDet() const {return fHC ? fHC->fDET : -1;} // get current det number\r\r
- \r\r
- Int_t GetROB() const {return fMCM ? fMCM->fROB : -1;} // get current ROB number\r\r
- Int_t GetMCM() const {return fMCM ? fMCM->fMCM : -1;} // get current MCM number\r\r
- Int_t GetEventNumber() const { return fMCM->fEvCounter;} // MCM Event number and position of current MCM on TRD chamber\r\r
-\r\r
- Int_t GetADC() const { return fADC ? fADC->fADCnumber : -1;} // MCM ADC channel and Time Bin of word 1\r\r
- Int_t GetTimeBin() const { return 0;} // MCM ADC channel and Time Bin of word 1\r\r
- Int_t *GetSignals() const { return fADC ? fADC->fSignals : (Int_t *)fgEmptySignals;} // signals in the n-time bins from data word\r\r
-\r\r
- Int_t GetHCErrorCode() const {return fHC ? fHC->fCorrupted : -1;} // get HC error code\r\r
- Int_t GetH0ErrorCode() const {return fHC ? fHC->fH0Corrupted : -1;} // get HC header word0 error code\r\r
- Int_t GetH1ErrorCode() const {return fHC ? fHC->fH1Corrupted : -1;} // get HC header word1 error code\r\r
- Int_t GetMCMErrorCode() const {return fMCM ? fMCM->fCorrupted : -1;} // get MCM data error code\r\r
- Int_t GetADCErrorCode() const {return fADC ? fADC->fCorrupted : -1;} // get ADC data error code\r\r
- Int_t GetMCMhdErrorCode() const {return fMCM ? fMCM->fMCMhdCorrupted: -1;} // get MCM header word error code\r\r
- Int_t GetMCMADCMaskErrorCode() const {return fMCM ? fMCM->fADCmaskCorrupted: -1;} // get MCM adc mask error code\r\r
-\r\r
- UInt_t *GetSMstreamPosition() const {return fSM.fPos;} // get position of the SM index word in the buffer\r\r
-\r\r
- Bool_t IsSMbufferClean() const {return fSM.fClean;} // is data clean\r\r
-\r\r
- //----------------------------------------------------------\r\r
- \r\r
- static void SetNoDebug() {fgDebugFlag = kFALSE;} // allow debug info\r\r
- static void EnableMemoryReset() {fgEnableMemoryReset = kTRUE;} // allow memory reset\r\r
- static void SetNoErrorWarning() {fgWarnError = kFALSE;} // disable warning and error info\r\r
- static void SetForceCleanDataOnly() {fgCleanDataOnly = kTRUE;} // clean data only\r\r
- static void AllowCorruptedData() {fgCleanDataOnly = kFALSE;} // accept corrupted data\r\r
-\r\r
- static void SetExtraWordsFix() {fgExtraSkip = kTRUE;} // extra skip of 24 32-bit words \r\r
- static void SetSkipCDH() {fgSkipCDH = kTRUE;} // skip of 8 32-bit words \r\r
- static void SetDumpHead(Int_t iv) {fgDumpHead = iv;}\r\r
- static void DisableStackNumberChecker() {fgStackNumberChecker = kFALSE;} // set false to cleanroom data \r\r
- static void DisableStackLinkNumberChecker() {fgStackLinkNumberChecker = kFALSE;} \r\r
- static void DisableSkipData() {fgSkipData = kFALSE;} // keep reading next words even previous words were corrupted - debugging purpose \r\r
- static void SetDumpingEnable() {fgDumpingEnable = kTRUE;} \r\r
- static void SetDumpingMCM(Int_t sm, Int_t stack, Int_t layer, Int_t rob, Int_t mcm) {fgDumpingSM = sm; fgDumpingStack = stack; fgDumpingLayer = layer; fgDumpingROB = rob; fgDumpingMCM = mcm;}\r\r
-\r\r
- // this is a temporary solution!\r\r
- // baseline should come with the HC header word 2 (count from 0!)\r\r
- static void SetSubtractBaseline(Int_t baseline) {fgCommonAdditive = baseline;}\r\r
- Int_t GetCommonAdditive() const {return fgCommonAdditive;} // return the common additive\r\r
-\r\r
- static void EnableDecodeConfigData() {fgEnableDecodeConfigData = kTRUE;} // allow configuration data decoding\r\r
- static Bool_t fgEnableDecodeConfigData; // flag to decode configuration data\r\r
-\r\r
-\r\r
- //--------------------------------------------------------\r\r
- // Decoding functions\r\r
- //--------------------------------------------------------\r\r
-\r\r
- void DecodeSMInfo(const UInt_t *word, struct AliTRDrawSM *sm) const ;\r\r
- const char *DumpSMInfo(const struct AliTRDrawSM *sm);\r\r
- void DecodeStackInfo(const UInt_t *word, struct AliTRDrawStack *st) const;\r\r
- void DecodeStackHeader(const UInt_t *word, struct AliTRDrawStack *st, Int_t iword) const;\r\r
- const char *DumpStackInfo(const struct AliTRDrawStack *st);\r\r
- Bool_t DecodeHCwordH0(const UInt_t *word, struct AliTRDrawHC *hc) const;\r\r
- Bool_t DecodeHCwordH1(const UInt_t *word, struct AliTRDrawHC *hc) const;\r\r
- const char *DumpHCinfoH0(const struct AliTRDrawHC *hc);\r\r
- const char *DumpHCinfoH1(const struct AliTRDrawHC *hc);\r\r
- void DecodeMCMheader(const UInt_t *word, struct AliTRDrawMCM *mcm) const;\r\r
- UInt_t GetMCMadcMask(const UInt_t *word, struct AliTRDrawMCM *mcm) const;\r\r
- void DecodeMask(const UInt_t *word, struct AliTRDrawMCM *mcm) const;\r\r
- void MCMADCwordsWithTbins(UInt_t fTbins, struct AliTRDrawMCM *mcm) const;\r\r
- const char *DumpMCMinfo(const struct AliTRDrawMCM *mcm);\r\r
- const char *DumpMCMadcMask(const struct AliTRDrawMCM *mcm);\r\r
-\r\r
-\r\r
- protected:\r\r
-\r\r
- Bool_t InitBuffer(void *buffer, UInt_t length); // init the buffer - called by DecodeSM(void*, UInt_t)\r\r
- Bool_t DumpWords(UInt_t *px, UInt_t iw, UInt_t marker = 0); // dump some words onto the screen\r\r
-\r\r
- void SwapOnEndian(); // swap if endian is BIG\r\r
- Bool_t SkipWords(UInt_t iw); // skip number of words\r\r
- Bool_t DecodeGTUheader(); // decode data in GTU header\r\r
- Bool_t DecodeTracklets(); // decode tracklets\r\r
- Bool_t DecodeHC(); // decode data in HC\r\r
-\r\r
- Bool_t DecodeADC(); // decode 10 ADC words\r\r
- Bool_t DecodeADCExtended(); // decode TRAP data with ZS and more than 32 samples \r\r
-\r\r
- Bool_t DecodeHCheader(); // decode HC header\r\r
- Bool_t SeekEndOfData(); // go to next end of raw data marker (actually 1 word after)\r\r
- Bool_t SkipMCMdata(UInt_t iw); // skip this mcm data due to mcm header corruption\r\r
- Bool_t SeekNextMCMheader(); // go to next mcm header\r\r
- Bool_t DecodeMCMheader(); // decode mcm header\r\r
-\r\r
- Bool_t IsRowValid(); // check if row within the range\r\r
- Bool_t IsHCheaderOK(); // check if current hc header data make sense\r\r
- Bool_t IsMCMheaderOK(); // check if current mcm header data make sense\r\r
- \r\r
- void ResetCounters(); // reset some counters\r\r
- void ResetIterators(); // needed for Next()\r\r
- void ResetPerSM(); // reset every SM \r\r
- void ResetPerStack(); // reset every Stack \r\r
- void ResetPerHC(); // reset every HC \r\r
- void ResetPerMCM(); // reset every MCM \r\r
- void ResetPerADC(); // reset every ADC \r\r
- void ResetMemory(); // reset all data members\r\r
-\r\r
- AliTRDrawStream(const AliTRDrawStream& st);\r\r
- AliTRDrawStream &operator=(const AliTRDrawStream &);\r\r
-\r\r
- // ----------------- DATA MEMBERS START\r\r
-\r\r
- struct AliTRDrawSM fSM; // one SM per buffer\r\r
- struct AliTRDrawStack *fStack; //! pointer to the current stack\r\r
- struct AliTRDrawHC *fHC; //! current HC\r\r
- struct AliTRDrawMCM *fMCM; //! current MCM\r\r
- struct AliTRDrawADC *fADC; //! current ADC\r\r
- \r\r
- UInt_t *fpPos; // current position in the buffer\r\r
- UInt_t *fpBegin; // begin - pointer to the buffer word 0\r\r
- UInt_t *fpEnd; // end of the buffer\r\r
-\r\r
- UInt_t fWordLength; // length of the buffer in 32bit words\r\r
-\r\r
- Int_t fStackNumber; // current stack number\r\r
- Int_t fStackLinkNumber; // current link in the stack\r\r
-\r\r
- Int_t fhcMCMcounter; // mcm counter inside single hc - used in Next() \r\r
- Int_t fmcmADCcounter; // adc counrer inside single adc - used in Next() \r\r
-\r\r
- Int_t fLinkTrackletCounter; // count the tracklets in the current HC\r\r
- Int_t fEndOfTrackletCount; // count link by link (hc by hc) used for debug\r\r
- Int_t fNWordsCounter; // counts words of given hc having link monitor error\r\r
-\r\r
- UInt_t fMaskADCword; // temp mask when decoding adcs\r\r
- UInt_t fTbinADC; // temp adc \r\r
- Int_t fDecodedADCs; // counter of decoded adcs [mj] do we need?\r\r
-\r\r
- UInt_t fEventCounter; // stores the valid/current MCM event counter\r\r
- UInt_t fLastEventCounter; // last known event counter of MCM\r\r
-\r\r
- Bool_t fSharedPadsOn; // do we want to output shared pads - default is off\r\r
- Int_t fMaxADCgeom; // maximum ADC channels per mcm\r\r
-\r\r
- Bool_t fBufferRead; // set to be true if buffer is read for a given equipment\r\r
-\r\r
- AliTRDgeometry *fGeometry; //! TRD geometry\r\r
- AliRawReader *fRawReader; //! raw reader \r\r
-\r\r
- AliTRDfeeParam *fTRDfeeParam; // pointer to the fee params\r\r
-\r\r
- // STATIC \r\r
-\r\r
- static Bool_t fgExtraSkip; // whether we should skip the leading 24 words\r\r
- static Bool_t fgSkipCDH; // whether we should skip CDH (8 words)\r\r
- static Bool_t fgWarnError; // no errors no warnings\r\r
- static Bool_t fgCleanDataOnly; // release only clean events = no errors\r\r
- static Bool_t fgDebugFlag; // allow debugging info\r\r
- static Bool_t fgEnableMemoryReset; // allow memory reset\r\r
- static Bool_t fgStackNumberChecker; // decide if we check stack number insanity - set false to cleanroom data\r\r
- static Bool_t fgStackLinkNumberChecker; // decide if we check stack link number insanity - debuging purpose\r\r
- static Bool_t fgSkipData; // decide if we skip corrupted data of given HC\r\r
- static Int_t fgDumpHead; // number of words to dump (from the start of the buffer) on each Init\r\r
- static Int_t fgEmptySignals[30]; // empty signals in case of ADC pointer = NULL\r\r
- static Short_t fgMCMordering[16]; // mcm number odering for mcm header corruption check\r\r
- static Short_t fgROBordering[16]; // mcm number odering for mcm header corruption check\r\r
- static Int_t fgLastHC; // HC number indicator to check HC numbering\r\r
- static Int_t fgLastROB; // ROB number indicator to check ROB numbering \r\r
- static Int_t fgLastIndex; // variable to check mcm number odering\r\r
-\r\r
- static Bool_t fgDumpingEnable; // flag to dump MCM data words \r\r
-\r\r
- static Int_t fgDumpingSM; // sm number to dump MCM data words\r\r
- static Int_t fgDumpingStack; // stack number to dump MCM data words\r\r
- static Int_t fgDumpingLayer; // layer number to dump MCM data words\r\r
- static Int_t fgDumpingROB; // rob number to dump MCM data words\r\r
- static Int_t fgDumpingMCM; // mcm number to dump MCM data words\r\r
-\r\r
- // this is a temporary solution!\r\r
- // baseline should come with the HC header word 2 (count from 0!)\r\r
- static Int_t fgCommonAdditive; // common additive - should be decoded! from HC word2\r\r
-\r\r
- // ----------------- DATA MEMBERS STOP\r\r
-\r\r
- enum ETRDzRawStreamError \r\r
- {\r\r
- kDecodeStackInfo = 1 //\r\r
- , kMissingData = 2 //\r\r
- , kLinkDataMissing = 3 //\r\r
- , kHCdataMissing = 4 //\r\r
- , kTrackletOverflow = 5 //\r\r
- , kEOTrackeltsMissing = 6 //\r\r
- , kWrongPadrow = 7 //\r\r
- , kMCMheaderCorrupted = 8 //\r\r
- , kWrongMCMorROB = 9 //\r\r
- , kMCMeventMissmatch = 10 //\r\r
- , kMCMADCMaskMissing = 11 //\r\r
- , kHCHeaderCorrupt = 12 //\r\r
- , kHCHeaderWrongStack = 13 //\r\r
- , kHCHeaderWrongLayer = 14 //\r\r
- , kHCHeaderWrongSide = 15 //\r\r
- , kHCHeaderWrongSM = 16 //\r\r
- , kHCHeaderWrongDet = 17 //\r\r
- , kHCHeaderWrongROC = 18 //\r\r
- , kHCWordMissing = 19 //\r\r
- , kMCMdataMissing = 20 //\r\r
- , kMCMoverflow = 21 //\r\r
- , kADCdataMissing = 22 //\r\r
- , kADCmaskMissmatch = 23 //\r\r
- , kWrongPadcolumn = 24 //\r\r
- }; \r\r
-\r\r
- ClassDef(AliTRDrawStream, 0)\r\r
-}; //clas def end\r\r
-\r\r
-#endif\r\r
+#ifndef ALITRDRAWSTREAM_H
+#define ALITRDRAWSTREAM_H
+
+/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * See cxx source for full Copyright notice */
+
+/* $Id: AliTRDrawStream.h 27696 2008-07-31 09:18:53Z cblume $ */
+
+///////////////////////////////////////////////////////////////////////////////
+// //
+// This class provides access to TRD digits in raw data. //
+// //
+///////////////////////////////////////////////////////////////////////////////
+
+#include "AliTRDrawStreamBase.h"
+
+class AliTRDgeometry;
+class AliRawReader;
+class AliTRDdigitsManager;
+class TTreeSRedirector;
+class AliTRDfeeParam;
+
+
+class AliTRDrawStream : public AliTRDrawStreamBase
+{ // class def begin
+
+ public:
+
+ //--------------------------------------------------------
+ // THE STRUCTURES
+ //--------------------------------------------------------
+
+ struct AliTRDrawADC
+ {//adc struct
+
+ UInt_t *fPos; //! position of ADC 1st word in the buffer
+ Short_t fADCnumber; // number of the ADC 0 .. 20
+ Short_t fCOL; // column - row from MCM
+ Int_t fSignals[TRDMAXTBINS]; // signals for this adc
+ Bool_t fIsShared; // is pad chared between MCMs
+ Short_t fCorrupted; // is adc word corrupted
+
+ AliTRDrawADC()
+ : fPos(0)
+ , fADCnumber(0)
+ , fCOL(0)
+ , fSignals()
+ , fIsShared(kFALSE)
+ , fCorrupted(0)
+ {
+ // default constructor
+ };
+
+ AliTRDrawADC(const AliTRDrawADC& p):
+ fPos(p.fPos)
+ , fADCnumber(p.fADCnumber)
+ , fCOL(p.fCOL)
+ , fSignals()
+ , fIsShared(p.fIsShared)
+ , fCorrupted(p.fCorrupted)
+ {
+ // copy constructor
+ };
+
+ AliTRDrawADC &operator=(const AliTRDrawADC &)
+ {
+ // assignment operator
+ // not implemented
+ return *this;
+ };
+
+ };
+
+ //--------------------------------------------------------
+
+ struct AliTRDrawMCM
+ { // mcm struct
+ Int_t fROB; // ROB number
+ Int_t fMCM; // MCM number
+ Int_t fROW; // row number filed during decoding
+
+ UInt_t fEvCounter; // MCM event counter
+ UInt_t fADCMask; // ADC mask
+ UInt_t fADCMaskWord; // word with ADC mask in
+ UInt_t fADCchannel[TRDMAXADC]; // channels to be decoded accrording to ADC mask
+
+ Int_t fADCmax; // number of ADCs fired
+ Int_t fADCcount; // number of ADCs fired from double checking bit
+ Int_t fMCMADCWords; // mcm words to expect
+ Int_t fSingleADCwords; // n of words per ADC
+
+ Int_t fMCMhdCorrupted; // is mcm header corrupted
+ Int_t fADCmaskCorrupted; // is mcm adc mask corrupted
+ Int_t fCorrupted; // is mcm data missing
+
+ UInt_t *fPos; //! position of mcm header in the buffer
+ UInt_t *fAdcDataPos; //! start of ADC data for this mcm
+
+ Int_t fADCcounter; // count the adcs decoded
+ AliTRDrawADC fADCs[TRDMAXADC]; // 21 adcs
+
+ AliTRDrawMCM()
+ : fROB(-1)
+ , fMCM(-1)
+ , fROW(-1)
+ , fEvCounter(0)
+ , fADCMask(0)
+ , fADCMaskWord(0)
+ , fADCchannel()
+ , fADCmax(0)
+ , fADCcount(0)
+ , fMCMADCWords(0)
+ , fSingleADCwords(0)
+ , fMCMhdCorrupted(0)
+ , fADCmaskCorrupted(0)
+ , fCorrupted(0)
+ , fPos(0)
+ , fAdcDataPos(0)
+ , fADCcounter(0)
+ , fADCs()
+ {
+ // default constructor
+ };
+
+ AliTRDrawMCM(const AliTRDrawMCM & p):
+ fROB(p.fROB)
+ , fMCM(p.fMCM)
+ , fROW(p.fROW)
+ , fEvCounter(p.fEvCounter)
+ , fADCMask(p.fADCMask)
+ , fADCMaskWord(p.fADCMaskWord)
+ , fADCchannel()
+ , fADCmax(p.fADCmax)
+ , fADCcount(p.fADCcount)
+ , fMCMADCWords(p.fMCMADCWords)
+ , fSingleADCwords(p.fSingleADCwords)
+ , fMCMhdCorrupted(p.fMCMhdCorrupted)
+ , fADCmaskCorrupted(p.fADCmaskCorrupted)
+ , fCorrupted(p.fCorrupted)
+ , fPos(p.fPos)
+ , fAdcDataPos(p.fAdcDataPos)
+ , fADCcounter(p.fADCcounter)
+ , fADCs()
+ {
+ // copy constructor
+ };
+
+ AliTRDrawMCM &operator=(const AliTRDrawMCM &)
+ {
+ // assignment operator
+ // not implemented
+ return *this;
+ };
+
+ };
+
+ //--------------------------------------------------------
+
+ struct AliTRDrawHC
+ { // hc struct
+
+ //tacklet words of given HC
+ UInt_t fTrackletWords[MAXTRACKLETSPERHC]; // array to keep tracklet words [mj]
+ Short_t fTrackletError; // tracklet error
+ Short_t fNTracklets; // number of tracklet
+
+ // header word 0
+ Int_t fSpecialRawV; // Raw data version
+ Int_t fRawVMajor; // Raw data version
+ Int_t fRawVMajorOpt; // Raw data version
+ Int_t fRawVMinor; // Raw data version
+ Int_t fNExtraWords; // N extra HC header words
+ Int_t fDCSboard; // DCS board number
+ Int_t fSM; // Super Module number
+ Int_t fStack; // Stack number (some people might call it a chamber)
+ Int_t fLayer; // Layer number (some people might call it a plane)
+ Int_t fSide; // Side of HC
+
+ // header word 1
+ Int_t fTimeBins; // N of t bins
+ UInt_t fBunchCrossCounter; // Bunch crossing counter
+ UInt_t fPreTriggerCounter; // Pre Trigger counter
+ UInt_t fPreTriggerPhase; // Pre Trigger phase
+
+ // error
+ Int_t fH0Corrupted; // is hc header 0 corrupted
+ Int_t fH1Corrupted; // is hc header 1 corrupted
+ Int_t fCorrupted; // is hc data corrupted
+
+ UInt_t *fPos[2]; //! position of the header words in buffer
+
+ Int_t fDET; // filled while decoding
+ Int_t fROC; // filled while decoding
+ Int_t fRowMax; // filled while decoding
+ Int_t fColMax; // filled while decoding
+
+ // hc data
+ Int_t fMCMmax; // number of mcm found
+ AliTRDrawMCM fMCMs[TRDMAXMCM]; // 4 ROBS 16 each
+
+ AliTRDrawHC()
+ : fTrackletWords() //[mj]
+ , fTrackletError(0)
+ , fNTracklets(0)
+ , fSpecialRawV(0)
+ , fRawVMajor(0)
+ , fRawVMajorOpt(0)
+ , fRawVMinor(0)
+ , fNExtraWords(0)
+ , fDCSboard(-1)
+ , fSM(-1)
+ , fStack(-1)
+ , fLayer(-1)
+ , fSide(-1)
+ , fTimeBins(0)
+ , fBunchCrossCounter(0)
+ , fPreTriggerCounter(0)
+ , fPreTriggerPhase(0)
+ , fH0Corrupted(0)
+ , fH1Corrupted(0)
+ , fCorrupted(0)
+ , fPos()
+ , fDET(-1)
+ , fROC(-1)
+ , fRowMax(-1)
+ , fColMax(-1)
+ , fMCMmax(0)
+ , fMCMs()
+ {
+ // default constructor hc info
+ };
+
+ AliTRDrawHC(const AliTRDrawHC & p):
+ fTrackletWords() //[mj]
+ , fTrackletError(p.fTrackletError)
+ , fNTracklets(p.fNTracklets)
+ , fSpecialRawV(p.fSpecialRawV)
+ , fRawVMajor(p.fRawVMajor)
+ , fRawVMajorOpt(p.fRawVMajorOpt)
+ , fRawVMinor(p.fRawVMinor)
+ , fNExtraWords(p.fNExtraWords)
+ , fDCSboard(p.fDCSboard)
+ , fSM(p.fSM)
+ , fStack(p.fStack)
+ , fLayer(p.fLayer)
+ , fSide(p.fSide)
+ , fTimeBins(p.fTimeBins)
+ , fBunchCrossCounter(p.fBunchCrossCounter)
+ , fPreTriggerCounter(p.fPreTriggerCounter)
+ , fPreTriggerPhase(p.fPreTriggerPhase)
+ , fH0Corrupted(p.fH0Corrupted)
+ , fH1Corrupted(p.fH1Corrupted)
+ , fCorrupted(p.fCorrupted)
+ , fPos()
+ , fDET(p.fDET)
+ , fROC(p.fROC)
+ , fRowMax(p.fRowMax)
+ , fColMax(p.fColMax)
+ , fMCMmax(p.fMCMmax)
+ , fMCMs()
+ {
+ // copy constructor
+ };
+
+ AliTRDrawHC &operator=(const AliTRDrawHC &)
+ {
+ // assignment operator
+ // not implemented
+ return *this;
+ };
+
+ };
+
+ //--------------------------------------------------------
+
+ struct AliTRDrawStack
+ {
+ UInt_t fHeaderSize; // header size of the stack info
+ Bool_t fLinksActive[12]; // data links active - 1 per half chamber
+ Short_t fLinksDataType[12]; // 0 indicating real data for the front-end electronics
+ Short_t fLinksMonitor[12]; // 0 indicating properly operating link
+ Short_t fLinkMonitorError[12]; // record link monitor error
+ Int_t fActiveLinks; // number of active links
+ UInt_t *fPos; //! position in the buffer
+
+ AliTRDrawHC fHalfChambers[12]; // 12 half chambers in a stack
+
+ AliTRDrawStack()
+ : fHeaderSize(0)
+ , fLinksActive()
+ , fLinksDataType()
+ , fLinksMonitor()
+ , fLinkMonitorError()
+ , fActiveLinks(0)
+ , fPos(0)
+ , fHalfChambers()
+ {
+ // default constructor
+ };
+
+ AliTRDrawStack(const AliTRDrawStack & p):
+ fHeaderSize(p.fHeaderSize)
+ , fLinksActive()
+ , fLinksDataType()
+ , fLinksMonitor()
+ , fLinkMonitorError()
+ , fActiveLinks(p.fActiveLinks)
+ , fPos(p.fPos)
+ , fHalfChambers()
+ {
+ // copy constructor
+ };
+
+ AliTRDrawStack &operator=(const AliTRDrawStack &)
+ {
+ // assignment operator
+ // not implemented
+ return *this;
+ };
+
+ };
+
+ //--------------------------------------------------------
+
+ struct AliTRDrawSM
+ {
+ UInt_t fHeaderSize; // size of the header in words
+ Bool_t fTrackletEnable; // tracklet enable bit
+ Bool_t fStackActive[5]; // map of active/expected stacks
+ Int_t fActiveStacks; // number of active stacks
+ Int_t fCorrupted; // is sm info corrupted
+ Int_t fNexpectedHalfChambers; // number of half chambers to be read out in this sm
+ Bool_t fClean; // true if everything went OK - false is some error occured
+ UInt_t *fPos; // location of the sm info - should be the first word (after CDH if not DDL buffer)
+
+ AliTRDrawStack fStacks[5]; // objects for 5 stacks
+
+ AliTRDrawSM()
+ : fHeaderSize(0)
+ , fTrackletEnable(0)
+ , fStackActive()
+ , fActiveStacks(0)
+ , fCorrupted(0)
+ , fNexpectedHalfChambers(0)
+ , fClean(kTRUE)
+ , fPos(0)
+ , fStacks()
+ {
+ // Default constructor
+ };
+
+ AliTRDrawSM(const AliTRDrawSM & p):
+ fHeaderSize(p.fHeaderSize)
+ , fTrackletEnable(p.fTrackletEnable)
+ , fStackActive()
+ , fActiveStacks(p.fActiveStacks)
+ , fCorrupted(p.fCorrupted)
+ , fNexpectedHalfChambers(p.fNexpectedHalfChambers)
+ , fClean(p.fClean)
+ , fPos(p.fPos)
+ , fStacks()
+ {
+ // copy constructor
+ };
+
+ AliTRDrawSM &operator=(const AliTRDrawSM &)
+ {
+ // assignment operator
+ // not implemented
+ return *this;
+ };
+
+ };
+
+ //--------------------------------------------------------
+
+ AliTRDrawStream();
+ AliTRDrawStream(AliRawReader *rawReader);
+ virtual ~AliTRDrawStream();
+
+ //--------------------------------------------------------
+
+ virtual Bool_t Next(); // read the next data in the memory
+ //virtual Int_t NextChamber(AliTRDdigitsManager *man); // read next chamber data in the momory
+ virtual Int_t NextChamber(AliTRDdigitsManager *man, UInt_t **trackletContainer); // read next chamber data in the memory
+ virtual Bool_t Init(); // initialize some internal variables
+
+ Int_t NextBuffer(); // go and init next buffer if available - check the implementation file for return values
+
+ Bool_t SetRawVersion(Int_t fraw); // set the raw version - used for backward compat.
+
+ Bool_t IsCurrentPadShared() const {return fADC->fIsShared;} // is current pad shared between mcms
+ void SetSharedPadReadout(Bool_t fv) {fSharedPadsOn = fv;} // set the flag on if the reader should return the shared pads
+
+ Bool_t DecodeSM(void *buffer, UInt_t length); // decode a buffer
+ Int_t DecodeSM(); // used with raw reader
+ Int_t DecodeSM(AliRawReader *reader); // used with raw reader
+
+ Bool_t SetReader(AliRawReader *reader); // set the raw reader to use
+
+ // info from Supermodule Index Word
+ Bool_t IsTrackletEnableBitSet() const {return fSM.fTrackletEnable;} // get status of tracklet enable bit
+ Bool_t IsStackActive(Int_t is) const {return fSM.fStackActive[is];} // get status of stack enable bit
+ Int_t GetNofActiveStacks() const {return fSM.fActiveStacks;} // get number of active stacks from stack mask
+ UInt_t *GetGTUheaderWords() const {return fSM.fPos;} // get number of active stacks from stack mask
+
+ // info from Stack Index Word
+ Int_t GetNexpectedHalfChambers() const {return fSM.fNexpectedHalfChambers;} // get number of expected HC in a sm
+ Int_t GetNofActiveLinksInStack(Int_t is) const {return fSM.fStacks[is].fActiveLinks;} // get number of active links in a stack
+ Bool_t IsLinkActiveInStack(Int_t is, Int_t il) const {return fSM.fStacks[is].fLinksActive[il];} // check whether the link is active
+
+ // info from Stack Header Word
+ Short_t GetLinkMonitorError(Int_t is, Int_t il) const {return fSM.fStacks[is].fLinkMonitorError[il];} // get link monitor error
+
+ // info from Tracklet Data
+ Int_t GetTrackletErrorCode(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fTrackletError;}
+ Int_t GetNTracklets(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fNTracklets;} // get number of tracklets
+
+ // info from HC Header Word
+ Int_t GetSM(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fSM;}
+ Int_t GetLayer(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fLayer;}
+ Int_t GetStack(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fStack;}
+ Int_t GetSide(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fSide;}
+ Int_t GetH0ErrorCode(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fH0Corrupted;}
+ Int_t GetH1ErrorCode(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fH1Corrupted;}
+ Int_t GetNumberOfTimeBins(Int_t is, Int_t il) const { return fSM.fStacks[is].fHalfChambers[il].fTimeBins;}
+ UInt_t *GetTrackletWords(Int_t is, Int_t il) { return fSM.fStacks[is].fHalfChambers[il].fTrackletWords;}
+
+ // info from HC data
+ Int_t GetHCErrorCode(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fCorrupted;}
+ Int_t GetHCMCMmax(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fMCMmax;}
+
+ // from MCM Header Word
+ // rob and mcm ordering
+ // side 0(even link) - ROB: 0 2 4 6 MCM: 12 13 14 15 8 9 10 11 4 5 6 7 0 1 2 3
+ // side 1( odd link) - ROB: 1 3 5 7 MCM: 12 13 14 15 8 9 10 11 4 5 6 7 0 1 2 3
+ Int_t GetMCM(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fMCM;}
+ Int_t GetROB(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fROB;}
+ Int_t GetMCMhdErrorCode(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fMCMhdCorrupted;}
+ Int_t GetMCMADCMaskErrorCode(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fADCmaskCorrupted;}
+ Int_t GetEventNumber(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fEvCounter;}
+ Int_t GetADCcount(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fADCcount;}
+
+ // info from MCM data words
+ Int_t GetMCMErrorCode(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fCorrupted;} // get MCM data error code
+ Int_t GetADCErrorCode(Int_t stack, Int_t link, Int_t mcm, Int_t adc) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fADCs[adc].fCorrupted;} // get ADC error code
+ Int_t GetADCnumber(Int_t stack, Int_t link, Int_t mcm, Int_t adc) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fADCs[adc].fADCnumber;} // get ADC error code
+
+ Int_t GetRow(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fROW;} // get current row number
+ Int_t GetCol(Int_t stack, Int_t link, Int_t mcm, Int_t adc) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fADCs[adc].fCOL;} // get current column number
+
+ // info from ADC data words
+ Int_t *GetSignalDirect(Int_t stack, Int_t link, Int_t mcm, Int_t adc) {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fADCs[adc].fSignals;}
+
+
+ // from here, only works with returning ADC channel pointer using Next()
+ UInt_t *GetTrackletWords() const { return fHC->fTrackletWords;} // return tracklet words pointer per hc [mj]
+ Int_t GetTrackletErrorCode() const {return fHC ? fHC->fTrackletError : -1;} // get tracklet error code
+ Int_t GetNTracklets() const {return fHC ? fHC->fNTracklets : -1;} // get number of tracklets
+
+ Int_t GetSpecialRawVersion() const {return fHC ? fHC->fSpecialRawV : -1;} // return special raw version
+ Int_t GetMajorRawVersion() const {return fHC ? fHC->fRawVMajor : -1;} // major raw version getter
+ Int_t GetRawVersion() const {return fHC ? fHC->fRawVMajor : -1;} // compatibility see funtion above
+ Int_t GetMinorRawVersion() const {return fHC ? fHC->fRawVMinor : -1;} // minor raw version
+
+ Int_t GetSM() const {return fHC ? fHC->fSM : -1;} // SM Position of CURRENT half chamber in full TRD
+ Int_t GetLayer() const {return fHC ? fHC->fLayer : -1;} // Layer Position of CURRENT half chamber in full TRD
+ Int_t GetStack() const {return fHC ? fHC->fStack : -1;} // Stack Position of CURRENT half chamber in full TRD
+ Int_t GetSide() const {return fHC ? fHC->fSide : -1;} // get side
+ Int_t GetDCS() const { return fHC ? fHC->fDCSboard : -1;} // DCS board number read from data (HC header)
+ Int_t GetROC() const { return fHC ? fHC->fROC : -1;} // ROB Position of CURRENT half chamber in full TRD
+ Int_t GetNumberOfTimeBins() const { return fHC ? fHC->fTimeBins : 0;} // Get Ntime bins
+ UInt_t GetBunchCrossCounter() const {return fHC ? fHC->fBunchCrossCounter : 0;} // get bunch cross counter
+ UInt_t GetPreTriggerCounter() const {return fHC ? fHC->fPreTriggerCounter : 0;} // get pre trigger info
+ UInt_t GetPreTriggerPhase() const {return fHC ? fHC->fPreTriggerPhase : 0;} // get trigger phase
+
+ Int_t GetRow() const {return fMCM ? fMCM->fROW : -1;} // get current row number
+ Int_t GetCol() const {return fADC ? fADC->fCOL : -1;} // get current column number
+ Int_t GetRowMax() const { return fHC ? fHC->fRowMax : -1;} // Get maximum rows in the current HC
+ Int_t GetColMax() const { return fHC ? fHC->fColMax : -1;} // Get maximum cols in the current HC
+ // compatibility
+ Int_t GetMaxRow() const { return fHC ? fHC->fRowMax : -1;} // Get maximum rows in the current HC
+ Int_t GetMaxCol() const { return fHC ? fHC->fColMax : -1;} // Get maximum cols in the current HC
+
+ UInt_t GetHCword0() const {return fHC ? *fHC->fPos[0] : 0;} // get the HC word 0
+ UInt_t GetHCword1() const {return fHC ? *fHC->fPos[1] : 0;} // get the HC word 1
+
+ Int_t GetDET() const {return fHC ? fHC->fDET : -1;} // get current det number
+ Int_t GetDet() const {return fHC ? fHC->fDET : -1;} // get current det number
+
+ Int_t GetROB() const {return fMCM ? fMCM->fROB : -1;} // get current ROB number
+ Int_t GetMCM() const {return fMCM ? fMCM->fMCM : -1;} // get current MCM number
+ Int_t GetEventNumber() const { return fMCM->fEvCounter;} // MCM Event number and position of current MCM on TRD chamber
+
+ Int_t GetADC() const { return fADC ? fADC->fADCnumber : -1;} // MCM ADC channel and Time Bin of word 1
+ Int_t GetTimeBin() const { return 0;} // MCM ADC channel and Time Bin of word 1
+ Int_t *GetSignals() const { return fADC ? fADC->fSignals : (Int_t *)fgEmptySignals;} // signals in the n-time bins from data word
+
+ Int_t GetHCErrorCode() const {return fHC ? fHC->fCorrupted : -1;} // get HC error code
+ Int_t GetH0ErrorCode() const {return fHC ? fHC->fH0Corrupted : -1;} // get HC header word0 error code
+ Int_t GetH1ErrorCode() const {return fHC ? fHC->fH1Corrupted : -1;} // get HC header word1 error code
+ Int_t GetMCMErrorCode() const {return fMCM ? fMCM->fCorrupted : -1;} // get MCM data error code
+ Int_t GetADCErrorCode() const {return fADC ? fADC->fCorrupted : -1;} // get ADC data error code
+ Int_t GetMCMhdErrorCode() const {return fMCM ? fMCM->fMCMhdCorrupted: -1;} // get MCM header word error code
+ Int_t GetMCMADCMaskErrorCode() const {return fMCM ? fMCM->fADCmaskCorrupted: -1;} // get MCM adc mask error code
+
+ UInt_t *GetSMstreamPosition() const {return fSM.fPos;} // get position of the SM index word in the buffer
+
+ Bool_t IsSMbufferClean() const {return fSM.fClean;} // is data clean
+
+ //----------------------------------------------------------
+
+ static void SetNoDebug() {fgDebugFlag = kFALSE;} // allow debug info
+ static void EnableMemoryReset() {fgEnableMemoryReset = kTRUE;} // allow memory reset
+ static void SetNoErrorWarning() {fgWarnError = kFALSE;} // disable warning and error info
+ static void SetForceCleanDataOnly() {fgCleanDataOnly = kTRUE;} // clean data only
+ static void AllowCorruptedData() {fgCleanDataOnly = kFALSE;} // accept corrupted data
+
+ static void SetExtraWordsFix() {fgExtraSkip = kTRUE;} // extra skip of 24 32-bit words
+ static void SetSkipCDH() {fgSkipCDH = kTRUE;} // skip of 8 32-bit words
+ static void SetDumpHead(Int_t iv) {fgDumpHead = iv;}
+ static void DisableStackNumberChecker() {fgStackNumberChecker = kFALSE;} // set false to cleanroom data
+ static void DisableStackLinkNumberChecker() {fgStackLinkNumberChecker = kFALSE;}
+ static void DisableSkipData() {fgSkipData = kFALSE;} // keep reading next words even previous words were corrupted - debugging purpose
+ static void SetDumpingEnable() {fgDumpingEnable = kTRUE;}
+ static void SetDumpingMCM(Int_t sm, Int_t stack, Int_t layer, Int_t rob, Int_t mcm) {fgDumpingSM = sm; fgDumpingStack = stack; fgDumpingLayer = layer; fgDumpingROB = rob; fgDumpingMCM = mcm;}
+
+ // this is a temporary solution!
+ // baseline should come with the HC header word 2 (count from 0!)
+ static void SetSubtractBaseline(Int_t baseline) {fgCommonAdditive = baseline;}
+ Int_t GetCommonAdditive() const {return fgCommonAdditive;} // return the common additive
+
+ static void EnableDecodeConfigData() {fgEnableDecodeConfigData = kTRUE;} // allow configuration data decoding
+ static Bool_t fgEnableDecodeConfigData; // flag to decode configuration data
+
+
+ //--------------------------------------------------------
+ // Decoding functions
+ //--------------------------------------------------------
+
+ void DecodeSMInfo(const UInt_t *word, struct AliTRDrawSM *sm) const ;
+ const char *DumpSMInfo(const struct AliTRDrawSM *sm);
+ void DecodeStackInfo(const UInt_t *word, struct AliTRDrawStack *st) const;
+ void DecodeStackHeader(const UInt_t *word, struct AliTRDrawStack *st, Int_t iword) const;
+ const char *DumpStackInfo(const struct AliTRDrawStack *st);
+ Bool_t DecodeHCwordH0(const UInt_t *word, struct AliTRDrawHC *hc) const;
+ Bool_t DecodeHCwordH1(const UInt_t *word, struct AliTRDrawHC *hc) const;
+ const char *DumpHCinfoH0(const struct AliTRDrawHC *hc);
+ const char *DumpHCinfoH1(const struct AliTRDrawHC *hc);
+ void DecodeMCMheader(const UInt_t *word, struct AliTRDrawMCM *mcm) const;
+ UInt_t GetMCMadcMask(const UInt_t *word, struct AliTRDrawMCM *mcm) const;
+ void DecodeMask(const UInt_t *word, struct AliTRDrawMCM *mcm) const;
+ void MCMADCwordsWithTbins(UInt_t fTbins, struct AliTRDrawMCM *mcm) const;
+ const char *DumpMCMinfo(const struct AliTRDrawMCM *mcm);
+ const char *DumpMCMadcMask(const struct AliTRDrawMCM *mcm);
+
+
+ protected:
+
+ Bool_t InitBuffer(void *buffer, UInt_t length); // init the buffer - called by DecodeSM(void*, UInt_t)
+ Bool_t DumpWords(UInt_t *px, UInt_t iw, UInt_t marker = 0); // dump some words onto the screen
+
+ void SwapOnEndian(); // swap if endian is BIG
+ Bool_t SkipWords(UInt_t iw); // skip number of words
+ Bool_t DecodeGTUheader(); // decode data in GTU header
+ Bool_t DecodeTracklets(); // decode tracklets
+ Bool_t DecodeHC(); // decode data in HC
+
+ Bool_t DecodeADC(); // decode 10 ADC words
+ Bool_t DecodeADCExtended(); // decode TRAP data with ZS and more than 32 samples
+
+ Bool_t DecodeHCheader(); // decode HC header
+ Bool_t SeekEndOfData(); // go to next end of raw data marker (actually 1 word after)
+ Bool_t SkipMCMdata(UInt_t iw); // skip this mcm data due to mcm header corruption
+ Bool_t SeekNextMCMheader(); // go to next mcm header
+ Bool_t DecodeMCMheader(); // decode mcm header
+
+ Bool_t IsRowValid(); // check if row within the range
+ Bool_t IsHCheaderOK(); // check if current hc header data make sense
+ Bool_t IsMCMheaderOK(); // check if current mcm header data make sense
+
+ void ResetCounters(); // reset some counters
+ void ResetIterators(); // needed for Next()
+ void ResetPerSM(); // reset every SM
+ void ResetPerStack(); // reset every Stack
+ void ResetPerHC(); // reset every HC
+ void ResetPerMCM(); // reset every MCM
+ void ResetPerADC(); // reset every ADC
+ void ResetMemory(); // reset all data members
+
+ AliTRDrawStream(const AliTRDrawStream& st);
+ AliTRDrawStream &operator=(const AliTRDrawStream &);
+
+ // ----------------- DATA MEMBERS START
+
+ struct AliTRDrawSM fSM; // one SM per buffer
+ struct AliTRDrawStack *fStack; //! pointer to the current stack
+ struct AliTRDrawHC *fHC; //! current HC
+ struct AliTRDrawMCM *fMCM; //! current MCM
+ struct AliTRDrawADC *fADC; //! current ADC
+
+ UInt_t *fpPos; // current position in the buffer
+ UInt_t *fpBegin; // begin - pointer to the buffer word 0
+ UInt_t *fpEnd; // end of the buffer
+
+ UInt_t fWordLength; // length of the buffer in 32bit words
+
+ Int_t fStackNumber; // current stack number
+ Int_t fStackLinkNumber; // current link in the stack
+
+ Int_t fhcMCMcounter; // mcm counter inside single hc - used in Next()
+ Int_t fmcmADCcounter; // adc counrer inside single adc - used in Next()
+
+ Int_t fLinkTrackletCounter; // count the tracklets in the current HC
+ Int_t fEndOfTrackletCount; // count link by link (hc by hc) used for debug
+ Int_t fNWordsCounter; // counts words of given hc having link monitor error
+
+ UInt_t fMaskADCword; // temp mask when decoding adcs
+ UInt_t fTbinADC; // temp adc
+ Int_t fDecodedADCs; // counter of decoded adcs [mj] do we need?
+
+ UInt_t fEventCounter; // stores the valid/current MCM event counter
+ UInt_t fLastEventCounter; // last known event counter of MCM
+
+ Bool_t fSharedPadsOn; // do we want to output shared pads - default is off
+ Int_t fMaxADCgeom; // maximum ADC channels per mcm
+
+ Bool_t fBufferRead; // set to be true if buffer is read for a given equipment
+
+ AliTRDgeometry *fGeometry; //! TRD geometry
+ AliRawReader *fRawReader; //! raw reader
+
+ AliTRDfeeParam *fTRDfeeParam; // pointer to the fee params
+
+ // STATIC
+
+ static Bool_t fgExtraSkip; // whether we should skip the leading 24 words
+ static Bool_t fgSkipCDH; // whether we should skip CDH (8 words)
+ static Bool_t fgWarnError; // no errors no warnings
+ static Bool_t fgCleanDataOnly; // release only clean events = no errors
+ static Bool_t fgDebugFlag; // allow debugging info
+ static Bool_t fgEnableMemoryReset; // allow memory reset
+ static Bool_t fgStackNumberChecker; // decide if we check stack number insanity - set false to cleanroom data
+ static Bool_t fgStackLinkNumberChecker; // decide if we check stack link number insanity - debuging purpose
+ static Bool_t fgSkipData; // decide if we skip corrupted data of given HC
+ static Int_t fgDumpHead; // number of words to dump (from the start of the buffer) on each Init
+ static Int_t fgEmptySignals[30]; // empty signals in case of ADC pointer = NULL
+ static Short_t fgMCMordering[16]; // mcm number odering for mcm header corruption check
+ static Short_t fgROBordering[16]; // mcm number odering for mcm header corruption check
+ static Int_t fgLastHC; // HC number indicator to check HC numbering
+ static Int_t fgLastROB; // ROB number indicator to check ROB numbering
+ static Int_t fgLastIndex; // variable to check mcm number odering
+
+ static Bool_t fgDumpingEnable; // flag to dump MCM data words
+
+ static Int_t fgDumpingSM; // sm number to dump MCM data words
+ static Int_t fgDumpingStack; // stack number to dump MCM data words
+ static Int_t fgDumpingLayer; // layer number to dump MCM data words
+ static Int_t fgDumpingROB; // rob number to dump MCM data words
+ static Int_t fgDumpingMCM; // mcm number to dump MCM data words
+
+ // this is a temporary solution!
+ // baseline should come with the HC header word 2 (count from 0!)
+ static Int_t fgCommonAdditive; // common additive - should be decoded! from HC word2
+
+ // ----------------- DATA MEMBERS STOP
+
+ enum ETRDzRawStreamError
+ {
+ kDecodeStackInfo = 1 //
+ , kMissingData = 2 //
+ , kLinkDataMissing = 3 //
+ , kHCdataMissing = 4 //
+ , kTrackletOverflow = 5 //
+ , kEOTrackeltsMissing = 6 //
+ , kWrongPadrow = 7 //
+ , kMCMheaderCorrupted = 8 //
+ , kWrongMCMorROB = 9 //
+ , kMCMeventMissmatch = 10 //
+ , kMCMADCMaskMissing = 11 //
+ , kHCHeaderCorrupt = 12 //
+ , kHCHeaderWrongStack = 13 //
+ , kHCHeaderWrongLayer = 14 //
+ , kHCHeaderWrongSide = 15 //
+ , kHCHeaderWrongSM = 16 //
+ , kHCHeaderWrongDet = 17 //
+ , kHCHeaderWrongROC = 18 //
+ , kHCWordMissing = 19 //
+ , kMCMdataMissing = 20 //
+ , kMCMoverflow = 21 //
+ , kADCdataMissing = 22 //
+ , kADCmaskMissmatch = 23 //
+ , kWrongPadcolumn = 24 //
+ };
+
+ ClassDef(AliTRDrawStream, 0)
+}; //clas def end
+
+#endif
git://git.uio.no / u / mrichter / AliRoot.git / commitdiff