Coverity fix
[u/mrichter/AliRoot.git] / TRD / AliTRDrawData.h
CommitLineData
5990c064 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"
8eab6a01 15#include "AliTRDgeometry.h"
5990c064 16
b864d801 17class TTree;
eba523a2 18class TClonesArray;
2cb20be6 19
92c7f341 20class AliRunLoader;
21
b864d801 22class AliRawReader;
5990c064 23
2cb20be6 24class AliTRDdigitsManager;
dfd03fc3 25class AliTRDfeeParam;
b65e5048 26class AliTRDarrayADC;
a0446ff1 27class AliTRDdigitsParam;
50002f37 28class AliTRDmcmSim;
2cb20be6 29
5990c064 30class AliTRDrawData : public TObject {
31
32 public:
33
34 AliTRDrawData();
8c703901 35 AliTRDrawData(const AliTRDrawData &r);
5990c064 36 virtual ~AliTRDrawData();
5990c064 37
7925de54 38 AliTRDrawData &operator=(const AliTRDrawData &/*r*/) { return *this; }
8c703901 39
037c5823 40 virtual Bool_t Digits2Raw(TTree *digits, const TTree *tracks = NULL);
8c703901 41
625f5260 42 virtual AliTRDdigitsManager *Raw2Digits(AliRawReader *rawReader);
eba523a2 43
d2eba04b 44 void SetTracklets(TClonesArray *trkl = NULL) { fTracklets = trkl; } // link the given array
45 void SetTracks(TClonesArray *trk = NULL) { fTracks = trk; } // link the given array
987ba9a3 46
8eab6a01 47 UInt_t GetTriggerFlags(const Int_t sector) const { return fTrgFlags[sector]; }
48
5990c064 49 protected:
50
50378239 51 virtual Bool_t Digits2Raw(AliTRDdigitsManager* digitsManager); // for fRawVersion > 0
6a04e92b 52 virtual Int_t ProduceHcData(AliTRDarrayADC *digits, Int_t side, Int_t det, UInt_t *buf, Int_t maxSize, Bool_t newEvent, Bool_t newSM);
d271a0f6 53 void ProduceSMIndexData(UInt_t *buf, Int_t& nw); // SM index words and header - real data format
54 void WriteIntermediateWords(UInt_t *buf, Int_t& nw, Int_t& of, const Int_t& maxSize, const Int_t& det, const Int_t& side); // real data format
55 void AssignStackMask(UInt_t *buf, Int_t nStack); // re-assignment of stack mask in the SM index word
6a04e92b 56 void AssignLinkMask(UInt_t *buf, Int_t nLayer); // re-assignment of link mask in the stack index word
57 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
58 Bool_t ShiftWords(UInt_t *buf, Int_t nStart, Int_t nWords, Int_t nMax); // shifts n words
50378239 59
92c7f341 60 AliRunLoader *fRunLoader; //! Run Loader
8c703901 61 AliTRDgeometry *fGeo; //! Geometry
dfd03fc3 62 AliTRDfeeParam *fFee; //! Fee Parameters
8c703901 63 Int_t fNumberOfDDLs; // Number of DDLs
eba523a2 64 TTree *fTrackletTree; //! Tree for tracklets
65
66 TClonesArray *fTracklets; //! Array of online tracklets
67 TClonesArray *fTracks; //! Array of GTU tracks
8c703901 68
987ba9a3 69 private:
70
d271a0f6 71 static Int_t fgDataSuppressionLevel; // Data suppression level - 0:no su, 1: su, 2: deep suppression
72 static const UInt_t fgkEndOfTrackletMarker = 0x10001000; // This marks the end of tracklet data words
73 static const UInt_t fgkEndOfDataMarker = 0x00000000; // This marks the end of HC data words
987ba9a3 74
d271a0f6 75 Int_t fSMindexPos; // Position of SM index word
76 Int_t fStackindexPos; // Position of SM index word
77 UInt_t fEventCounter; // Event counter(starting from 1)
8eab6a01 78 UInt_t fTrgFlags[AliTRDgeometry::kNsector]; // trigger flags
50002f37 79 AliTRDmcmSim *fMcmSim; //! MCM simulation for raw data output
d271a0f6 80 AliTRDdigitsParam *fDigitsParam; // Digits parameter
6a04e92b 81
eba523a2 82 ClassDef(AliTRDrawData,8) // TRD raw data class
987ba9a3 83
5990c064 84};
85#endif