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 */
9 /// \class AliMUONLocalStruct
10 /// \brief rawdata local card structure for trigger
12 // Author Christian Finck
19 class AliMUONLocalStruct : public TObject{
23 AliMUONLocalStruct(const AliMUONLocalStruct& event);
24 AliMUONLocalStruct& operator=(const AliMUONLocalStruct& event);
27 virtual ~AliMUONLocalStruct();
31 UInt_t GetData(Int_t n) const {return fData[n];}
34 UShort_t GetX2() const {return (fData[0] >> 16) & 0xFFFF;}
36 UShort_t GetX1() const {return (fData[0]) & 0xFFFF;}
38 UShort_t GetX4() const {return (fData[1] >> 16) & 0xFFFF;}
40 UShort_t GetX3() const {return (fData[1]) & 0xFFFF;}
41 /// return X pattern array
42 void GetXPattern(TArrayS& array) const;
43 /// return Y pattern array
44 void GetYPattern(TArrayS& array) const;
47 UShort_t GetY2() const {return (fData[2] >> 16) & 0xFFFF;}
49 UShort_t GetY1() const {return (fData[2]) & 0xFFFF;}
51 UShort_t GetY4() const {return (fData[3] >> 16) & 0xFFFF;}
53 UShort_t GetY3() const {return (fData[3]) & 0xFFFF;}
56 UChar_t GetId() const {return fData[4] >> 19 & 0xF;}
58 UChar_t GetDec() const {return fData[4] >> 15 & 0xF;}
60 Bool_t GetTriggerY() const {return (fData[4] >> 14 & 0x1);}
62 UChar_t GetYPos() const {return fData[4] >> 10 & 0xF;}
63 /// Get Sign of X deviation
64 UChar_t GetSXDev() const {return fData[4] >> 9 & 0x1;}
66 UChar_t GetXDev() const {return fData[4] >> 5 & 0xF;}
68 Bool_t GetTriggerX() const {return ((GetXDev() >> 4 & 0x1) && !(GetXDev() & 0xF));}
70 UChar_t GetXPos() const {return fData[4] & 0x1F;}
73 Int_t GetLpt() const {return (GetDec() & 0x3);}
75 Int_t GetHpt() const {return (GetDec() >> 2) & 0x3;}
78 void SetData(UInt_t d, Int_t n) {fData[n] = d;}
81 UInt_t* GetData() {return &fData[0];}
85 UInt_t GetL0() const {return fL0;}
86 /// Return local hold (dead time)
87 UInt_t GetHold() const {return fHold;}
88 /// Return local clock
89 UInt_t GetClock() const {return fClk;}
91 UChar_t GetSwitch() const {return (fEOS >> 2) & 0x3FF;}
93 UChar_t GetComptXY() const {return fEOS & 3;}
96 UShort_t GetXY1(Int_t n) const {return (n % 2 == 0) ?
97 (fScaler[TMath::Nint(Float_t(n/2))] & 0xFFFF) :
98 (fScaler[TMath::Nint(Float_t(n/2))] >> 16) & 0xFFFF;}
101 UShort_t GetXY2(Int_t n) const {return (n % 2 == 0) ?
102 (fScaler[8 + TMath::Nint(Float_t(n/2))] & 0xFFFF) :
103 (fScaler[8 + TMath::Nint(Float_t(n/2))] >> 16) & 0xFFFF;}
106 UShort_t GetXY3(Int_t n) const {return (n % 2 == 0) ?
107 (fScaler[8*2 + TMath::Nint(Float_t(n/2))] & 0xFFFF) :
108 (fScaler[8*2 + TMath::Nint(Float_t(n/2))] >> 16) & 0xFFFF;}
111 UShort_t GetXY4(Int_t n) const {return (n % 2 == 0) ?
112 (fScaler[8*3 + TMath::Nint(Float_t(n/2))] & 0xFFFF) :
113 (fScaler[8*3 + TMath::Nint(Float_t(n/2))] >> 16) & 0xFFFF;}
116 UInt_t* GetScalers() {return &fL0;}
119 /// Return scaler length in word
120 Int_t GetScalerLength() const {return fgkScalerLength;}
121 /// Return local info length in word
122 Int_t GetLength() const {return fgkLength;}
123 /// Return end of local info word
124 UInt_t GetEndOfLocal() const {return fgkEndOfLocal;}
125 /// Return Word for "empty" slots
126 UInt_t GetDisableWord() const {return fgkDisableWord;}
128 // set random numbers to fill variable
129 void SetScalersNumbers();
134 UInt_t fData[5]; ///< local data
136 // local card scalers
137 UInt_t fL0; ///< local L0
138 UInt_t fHold; ///< local hold (dead time)
139 UInt_t fClk; ///< local clock
141 UInt_t fLPtNTrig; ///< local low Pt no trigger
142 UInt_t fHPtNTrig; ///< local high Pt no trigger
144 UInt_t fLPtRTrig; ///< local low Pt right trigger
145 UInt_t fHPtRTrig; ///< local high Pt right trigger
147 UInt_t fLPtLTrig; ///< local low Pt left trigger
148 UInt_t fHPtLTrig; ///< local high Pt left trigger
150 UInt_t fLPtSTrig; ///< local low Pt straight trigger
151 UInt_t fHPtSTrig; ///< local high Pt straight trigger
153 UInt_t fScaler[8*4]; ///< local data
154 UInt_t fEOS; ///< contains switches conf. & flag for reading X (0) or Y (1) in fScaler
155 UInt_t fReset; ///< reset signal
157 static const Int_t fgkLength; ///< local info length in word
158 static const Int_t fgkScalerLength; ///< scaler length in word
159 static const UInt_t fgkEndOfLocal; ///< end of local info word
160 static const UInt_t fgkDisableWord; ///< Word for "empty" slots
162 ClassDef(AliMUONLocalStruct,3)