1 #ifndef ALIMUONBLOCKHEADER_H
2 #define ALIMUONBLOCKHEADER_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
9 /// \class AliMUONBlockHeader
10 /// \brief MUON block (Crocus CRT) header for tracker event
12 // Author Christian Finck
15 #include <TClonesArray.h>
17 class AliMUONDspHeader;
19 class AliMUONBlockHeader : public TObject {
23 AliMUONBlockHeader(TRootIOCtor* dummy);
24 AliMUONBlockHeader(const AliMUONBlockHeader &event);
25 AliMUONBlockHeader& operator=(const AliMUONBlockHeader &event);
27 virtual ~AliMUONBlockHeader();
32 /// Return data key word for CRT header
33 Int_t GetDataKey() const {return fDataKey;}
34 /// Return total length of block structure (w/o padding word)
35 Int_t GetTotalLength() const {return fTotalLength;}
36 /// Return length of raw data
37 Int_t GetLength() const {return fLength;}
39 Int_t GetDspId() const {return fDspId;}
40 /// Return L0 trigger word
41 Int_t GetL0Trigger() const {return fL0Trigger;}
42 /// Return Bunch Crossing for mini-event id (see TDR chapter 8)
43 Int_t GetMiniEventId() const {return fMiniEventId;}
44 /// Return Event Id in bunch crossing
45 Int_t GetEventId1() const {return fEventId1;}
46 /// Return Event Id in orbit number
47 Int_t GetEventId2() const {return fEventId2;}
49 /// Return header length in word
50 Int_t GetHeaderLength() const {return fgkHeaderLength;}
51 /// Return default data key word for CRT header
52 UInt_t GetDefaultDataKey() const {return fgkDefaultDataKey;}
53 /// Return data key end word for CRT header
54 UInt_t GetDdlDataKey() const {return fgkDdlDataKey;}
56 /// Set data key word for CRT header
57 void SetDataKey(Int_t d) {fDataKey = d;}
58 /// Set total length of block structure (w/o padding word)
59 void SetTotalLength(Int_t l) {fTotalLength = l;}
60 /// Set length of raw data
61 void SetLength(Int_t l) {fLength = l;}
63 void SetDspId(Int_t d) {fDspId = d;}
64 /// Set L0 trigger word
65 void SetL0Trigger(Int_t l) {fL0Trigger = l;}
66 /// Set Bunch Crossing for mini-event id (see TDR chapter 8)
67 void SetMiniEventId(Int_t e) {fMiniEventId = e;}
68 /// Set Event Id in bunch crossing
69 void SetEventId1(Int_t e) {fEventId1 = e;}
70 /// Set Event Id in orbit number
71 void SetEventId2(Int_t e) {fEventId2 = e;}
75 Int_t* GetHeader() {return &fDataKey;}
77 void AddDspHeader(const AliMUONDspHeader& dspHeader);
80 TClonesArray* GetDspHeaderArray() const {return fDspHeaderArray;}
83 Int_t GetDspHeaderEntries() const {return fDspHeaderArray->GetEntriesFast();}
86 AliMUONDspHeader* GetDspHeaderEntry(Int_t i) const {
87 return (AliMUONDspHeader*)fDspHeaderArray->At(i);}
90 void Clear(Option_t* opt);
93 void Print(Option_t* /*opt*/) const;
98 Int_t fDataKey; ///< Data key word for CRT header
99 Int_t fTotalLength; ///< total length of block structure (w/o padding word)
100 Int_t fLength; ///< length of raw data
101 Int_t fDspId; ///< Dsp id
102 Int_t fL0Trigger; ///< L0 trigger word
103 Int_t fMiniEventId; ///< Bunch Crossing for mini-event id (see TDR chapter 8)
104 Int_t fEventId1; ///< Event Id in bunch crossing
105 Int_t fEventId2; ///< Event Id in orbit number
108 static const Int_t fgkHeaderLength; ///< header length in word
109 static const UInt_t fgkDefaultDataKey; ///< default data key word for CRT header
110 static const UInt_t fgkDdlDataKey; ///< data key end word for CRT header
112 TClonesArray* fDspHeaderArray; ///< array of block header
114 ClassDef(AliMUONBlockHeader,3) // MUON block header for Tracker event