| | 1 | #ifndef ALITRDRAWDATA_H |
| | 2 | #define ALITRDRAWDATA_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 | |
| | 8 | /////////////////////////////////////////////////////////////////////////////// |
| | 9 | // // |
| | 10 | // Converts TRD digits into a raw data stream // |
| | 11 | // // |
| | 12 | /////////////////////////////////////////////////////////////////////////////// |
| | 13 | |
| | 14 | #include "TObject.h" |
| | 15 | |
| | 16 | class TTree; |
| | 17 | |
| | 18 | class AliRunLoader; |
| | 19 | |
| | 20 | class AliRawReader; |
| | 21 | |
| | 22 | class AliTRDdigitsManager; |
| | 23 | class AliTRDgeometry; |
| | 24 | class AliTRDfeeParam; |
| | 25 | class AliTRDarrayADC; |
| | 26 | |
| | 27 | class AliTRDrawData : public TObject { |
| | 28 | |
| | 29 | public: |
| | 30 | |
| | 31 | AliTRDrawData(); |
| | 32 | AliTRDrawData(const AliTRDrawData &r); |
| | 33 | virtual ~AliTRDrawData(); |
| | 34 | |
| | 35 | AliTRDrawData &operator=(const AliTRDrawData &/*r*/) { return *this; } |
| | 36 | |
| | 37 | virtual Bool_t Digits2Raw(TTree *digits, const TTree *tracks = NULL); |
| | 38 | |
| | 39 | virtual AliTRDdigitsManager *Raw2Digits(AliRawReader *rawReader); |
| | 40 | virtual AliTRDdigitsManager *Raw2DigitsOLD(AliRawReader *rawReader); |
| | 41 | static void SetRawFormatVersion(Int_t iver){ fgRawFormatVersion=iver; }; |
| | 42 | static void SetSuppressionLevel(Int_t ilevel){ fgDataSuppressionLevel=ilevel; }; |
| | 43 | Bool_t WriteTracklets(Int_t det); |
| | 44 | Bool_t OpenOutput(); |
| | 45 | |
| | 46 | enum FORMATTYPE |
| | 47 | { |
| | 48 | kRawOldFormat = 0, |
| | 49 | kRawNewFormat = 1 |
| | 50 | }; |
| | 51 | |
| | 52 | protected: |
| | 53 | |
| | 54 | virtual Bool_t Digits2Raw(AliTRDdigitsManager* digitsManager); // for fRawVersion > 0 |
| | 55 | virtual Int_t ProduceHcData(AliTRDarrayADC *digits, Int_t side, Int_t det, UInt_t *buf, Int_t maxSize, Bool_t newEvent, Bool_t newSM); |
| | 56 | virtual Int_t ProduceHcDataNoSuppression(Int_t side, Int_t det, UInt_t *buf, Int_t maxSize); |
| | 57 | virtual Int_t ProduceHcDataV1andV2(AliTRDarrayADC *digits, Int_t side, Int_t det, UInt_t *buf, Int_t maxSize); |
| | 58 | virtual Int_t ProduceHcDataV3(AliTRDarrayADC *digits, Int_t side, Int_t det, UInt_t *buf, Int_t maxSize, Bool_t newEvent); |
| | 59 | //virtual Int_t ProduceHcDataV3(AliTRDarrayADC *digits, Int_t side, Int_t det, UInt_t *buf, Int_t maxSize); |
| | 60 | void ProduceSMIndexData(UInt_t *buf, Int_t& nw); // SM index words and header - real data format |
| | 61 | void WriteIntermediateWords(UInt_t *buf, Int_t& nw, Int_t& of, const Int_t& maxSize, const Int_t& det, const Int_t& side); // writes tracklet-endmarker and additional words between tracklet and raw-data |
| | 62 | void WriteIntermediateWordsV2(UInt_t *buf, Int_t& nw, Int_t& of, const Int_t& maxSize, const Int_t& det, const Int_t& side); // real data format |
| | 63 | void AssignStackMask(UInt_t *buf, Int_t nStack); // re-assignment of stack mask in the SM index word |
| | 64 | void AssignLinkMask(UInt_t *buf, Int_t nLayer); // re-assignment of link mask in the stack index word |
| | 65 | Int_t AddStackIndexWords(UInt_t *buf, Int_t nStack, Int_t nMax); // add stack index words and stack header when there is no data for the stack |
| | 66 | Bool_t ShiftWords(UInt_t *buf, Int_t nStart, Int_t nWords, Int_t nMax); // shifts n words |
| | 67 | |
| | 68 | AliRunLoader *fRunLoader; //! Run Loader |
| | 69 | AliTRDgeometry *fGeo; //! Geometry |
| | 70 | AliTRDfeeParam *fFee; //! Fee Parameters |
| | 71 | Int_t fNumberOfDDLs; // Number of DDLs |
| | 72 | TTree *fTrackletTree; //! Tree for tracklets |
| | 73 | UInt_t **fTrackletContainer; //! tracklet container |
| | 74 | |
| | 75 | ClassDef(AliTRDrawData,5) // TRD raw data class |
| | 76 | |
| | 77 | private: |
| | 78 | |
| | 79 | static Int_t fgRawFormatVersion; // simulation raw data version - 0:old , 1:new(real data format) |
| | 80 | static Int_t fgDataSuppressionLevel; // Data suppression level - 0:no su, 1: su, 2: deep suppression |
| | 81 | static const UInt_t fgkEndOfTrackletMarker = 0x10001000; // This marks the end of tracklet data words |
| | 82 | static const UInt_t fgkEndOfDataMarker = 0x00000000; // This marks the end of HC data words |
| | 83 | |
| | 84 | Int_t fSMindexPos; // Position of SM index word |
| | 85 | Int_t fStackindexPos; // Position of SM index word |
| | 86 | UInt_t fEventCounter; // Event counter(starting from 1) |
| | 87 | |
| | 88 | |
| | 89 | |
| | 90 | |
| | 91 | }; |
| | 92 | #endif |
| | 93 | |
| | 94 | |
| | 95 | |
| | 96 | |
| | 97 | |
| | 98 | |
git://git.uio.no / u / mrichter / AliRoot.git / blame_incremental