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[u/mrichter/AliRoot.git] / MUON / AliMUONLocalStruct.h
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32def6aa 1#ifndef ALIMUONLOCALSTRUCT_H
2#define ALIMUONLOCALSTRUCT_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/// \ingroup raw
9/// \class AliMUONLocalStruct
10/// \brief rawdata local card structure for trigger
11///
78649106 12// Author Christian Finck
32def6aa 13
14#include <TObject.h>
dfba12ee 15#include <TMath.h>
32def6aa 16
17class AliMUONLocalStruct : public TObject{
18
19public:
20 AliMUONLocalStruct();
21 AliMUONLocalStruct(const AliMUONLocalStruct& event);
22 AliMUONLocalStruct& operator=(const AliMUONLocalStruct& event);
23
24
25 virtual ~AliMUONLocalStruct(){;}
26
27 // local board info
28 UInt_t GetData(Int_t n) const {return fData[n];}
29
30 UShort_t GetX2() const {return (fData[0] >> 16) & 0xFFFF;}
31 UShort_t GetX1() const {return (fData[0]) & 0xFFFF;}
32 UShort_t GetX4() const {return (fData[1] >> 16) & 0xFFFF;}
33 UShort_t GetX3() const {return (fData[1]) & 0xFFFF;}
34
35 UShort_t GetY2() const {return (fData[2] >> 16) & 0xFFFF;}
36 UShort_t GetY1() const {return (fData[2]) & 0xFFFF;}
37 UShort_t GetY4() const {return (fData[3] >> 16) & 0xFFFF;}
38 UShort_t GetY3() const {return (fData[3]) & 0xFFFF;}
39
1afc1008 40 UChar_t GetId() const {return fData[4] >> 19 & 0xF;}
41 UChar_t GetDec() const {return fData[4] >> 15 & 0xF;}
42 Bool_t GetTriggerY() const {return (fData[4] >> 14 & 0x1);}
43 UChar_t GetYPos() const {return fData[4] >> 10 & 0xF;}
44 UChar_t GetXDev() const {return fData[4] >> 5 & 0x1F;}
45 Bool_t GetTriggerX() const {return ((GetXDev() >> 4 & 0x1) && !(GetXDev() & 0xF));}
46 UChar_t GetXPos() const {return fData[4] & 0x1F;}
32def6aa 47
48 Int_t GetLpt() const {return (GetDec() & 0x3);}
49 Int_t GetHpt() const {return (GetDec() >> 2) & 0x3;}
50
51 void SetData(UInt_t d, Int_t n) {fData[n] = d;}
52
53 UInt_t* GetData() {return &fData[0];}
54
55 // Scaler methods
56 UInt_t GetL0() const {return fL0;}
57 UInt_t GetHold() const {return fHold;}
58 UInt_t GetClock() const {return fClk;}
59 UChar_t GetSwitch() const {return (fEOS >> 2) & 0x3FF;}
60 UChar_t GetComptXY() const {return fEOS & 3;}
61
dfba12ee 62 UShort_t GetXY1(Int_t n) const {return (n % 2 == 0) ?
63 (fScaler[TMath::Nint(Float_t(n/2))] & 0xFFFF) :
64 (fScaler[TMath::Nint(Float_t(n/2))] >> 16) & 0xFFFF;}
65
66 UShort_t GetXY2(Int_t n) const {return (n % 2 == 0) ?
67 (fScaler[8 + TMath::Nint(Float_t(n/2))] & 0xFFFF) :
68 (fScaler[8 + TMath::Nint(Float_t(n/2))] >> 16) & 0xFFFF;}
69
70 UShort_t GetXY3(Int_t n) const {return (n % 2 == 0) ?
71 (fScaler[8*2 + TMath::Nint(Float_t(n/2))] & 0xFFFF) :
72 (fScaler[8*2 + TMath::Nint(Float_t(n/2))] >> 16) & 0xFFFF;}
73
74 UShort_t GetXY4(Int_t n) const {return (n % 2 == 0) ?
75 (fScaler[8*3 + TMath::Nint(Float_t(n/2))] & 0xFFFF) :
76 (fScaler[8*3 + TMath::Nint(Float_t(n/2))] >> 16) & 0xFFFF;}
32def6aa 77
78 UInt_t* GetScalers() {return &fL0;}
79
80 // get length
81 Int_t GetScalerLength() const {return fgkScalerLength;}
82 Int_t GetLength() const {return fgkLength;}
83 UInt_t GetEndOfLocal() const {return fgkEndOfLocal;}
b2e46925 84 UInt_t GetDisableWord() const {return fgkDisableWord;}
32def6aa 85
86 // set random numbers to fill variable
87 void SetScalersNumbers();
88
89 private:
90
91 // local info
829425a5 92 UInt_t fData[5]; ///< local data
32def6aa 93
94 // local card scalers
829425a5 95 UInt_t fL0; ///< local L0
96 UInt_t fHold; ///< local hold (dead time)
97 UInt_t fClk; ///< local clock
32def6aa 98
829425a5 99 UInt_t fLPtNTrig; ///< local low Pt no trigger
100 UInt_t fHPtNTrig; ///< local high Pt no trigger
32def6aa 101
829425a5 102 UInt_t fLPtRTrig; ///< local low Pt right trigger
103 UInt_t fHPtRTrig; ///< local high Pt right trigger
32def6aa 104
829425a5 105 UInt_t fLPtLTrig; ///< local low Pt left trigger
106 UInt_t fHPtLTrig; ///< local high Pt left trigger
32def6aa 107
829425a5 108 UInt_t fLPtSTrig; ///< local low Pt straight trigger
109 UInt_t fHPtSTrig; ///< local high Pt straight trigger
32def6aa 110
829425a5 111 UInt_t fScaler[8*4]; ///< local data
112 UInt_t fEOS; ///< contains switches conf. & flag for reading X (0) or Y (1) in fScaler
113 UInt_t fReset; ///< reset signal
32def6aa 114
829425a5 115 static const Int_t fgkLength; ///< local info length in word
116 static const Int_t fgkScalerLength; ///< scaler length in word
117 static const UInt_t fgkEndOfLocal; ///< end of local info word
b6ab2009 118 static const UInt_t fgkDisableWord; ///< Word for "empty" slots
32def6aa 119
120 ClassDef(AliMUONLocalStruct,3)
121};
122#endif