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1 | #ifndef ALIVZEROTRIGGERSIMULATOR_H | |
2 | #define ALIVZEROTRIGGERSIMULATOR_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights | |
4 | * reserved. | |
5 | * | |
6 | * See cxx source for full Copyright notice | |
7 | */ | |
8 | // | |
9 | // Class AliVZEROTriggerSimulator | |
10 | // ------------------------------ | |
11 | // Simulate the VZERO Trigger response | |
12 | // Use FEE parameters stored in Database | |
13 | // Can work on real data or in simulation | |
14 | // | |
15 | ||
16 | #include <TObject.h> | |
17 | ||
18 | #include "AliVZEROTriggerData.h" | |
19 | ||
20 | class AliVZEROLogicalSignal; | |
21 | class TTree; | |
22 | class TClonesArray; | |
23 | ||
24 | class AliVZEROTriggerSimulator : public TObject { | |
25 | public: | |
26 | AliVZEROTriggerSimulator(); | |
27 | AliVZEROTriggerSimulator(TTree * digitsTree, TClonesArray* digits); | |
28 | ~AliVZEROTriggerSimulator(); | |
29 | ||
30 | AliVZEROTriggerData * GetTriggerData() const {return fTriggerData;}; | |
31 | ||
32 | Bool_t GetBBAandBBC() const {return (fTriggerWord & 0x1);}; | |
33 | Bool_t GetBBAorBBC() const {return (fTriggerWord>>1 & 0x1);}; | |
34 | Bool_t GetBGAandBBC() const {return (fTriggerWord>>2 & 0x1);}; | |
35 | Bool_t GetBGA() const {return (fTriggerWord>>3 & 0x1);}; | |
36 | Bool_t GetBGCandBBA() const {return (fTriggerWord>>4 & 0x1);}; | |
37 | Bool_t GetBGC() const {return (fTriggerWord>>5 & 0x1);}; | |
38 | Bool_t GetCTA1andCTC1() const {return (fTriggerWord>>6 & 0x1);}; | |
39 | Bool_t GetCTA1orCTC1() const {return (fTriggerWord>>7 & 0x1);}; | |
40 | Bool_t GetCTA2andCTC2() const {return (fTriggerWord>>8 & 0x1);}; | |
41 | Bool_t GetCTA2orCTC2() const {return (fTriggerWord>>9 & 0x1);}; | |
42 | Bool_t GetMTAandMTC() const {return (fTriggerWord>>10 & 0x1);}; | |
43 | Bool_t GetMTAorMTC() const {return (fTriggerWord>>11 & 0x1);}; | |
44 | Bool_t GetBBA() const {return (fTriggerWord>>12 & 0x1);}; | |
45 | Bool_t GetBBC() const {return (fTriggerWord>>13 & 0x1);}; | |
46 | Bool_t GetBGAorBGC() const {return (fTriggerWord>>14 & 0x1);}; | |
47 | Bool_t GetBeamGas() const {return (fTriggerWord>>15 & 0x1);}; | |
48 | ||
49 | void SetBBAandBBC() { (fTriggerWord += 0x1);}; | |
50 | void SetBBAorBBC() { (fTriggerWord += 0x1<<1);}; | |
51 | void SetBGAandBBC() { (fTriggerWord += 0x1<<2);}; | |
52 | void SetBGA() { (fTriggerWord += 0x1<<3);}; | |
53 | void SetBGCandBBA() { (fTriggerWord += 0x1<<4);}; | |
54 | void SetBGC() { (fTriggerWord += 0x1<<5);}; | |
55 | void SetCTA1andCTC1() { (fTriggerWord += 0x1<<6);}; | |
56 | void SetCTA1orCTC1() { (fTriggerWord += 0x1<<7);}; | |
57 | void SetCTA2andCTC2() { (fTriggerWord += 0x1<<8);}; | |
58 | void SetCTA2orCTC2() { (fTriggerWord += 0x1<<9);}; | |
59 | void SetMTAandMTC() { (fTriggerWord += 0x1<<10);}; | |
60 | void SetMTAorMTC() { (fTriggerWord += 0x1<<11);}; | |
61 | void SetBBA() { (fTriggerWord += 0x1<<12);}; | |
62 | void SetBBC() { (fTriggerWord += 0x1<<13);}; | |
63 | void SetBGAorBGC() { (fTriggerWord += 0x1<<14);}; | |
64 | void SetBeamGas() { (fTriggerWord += 0x1<<15);}; | |
65 | ||
66 | void Run(); | |
67 | virtual void Print(Option_t* /* opt */) const; | |
68 | ||
69 | private: | |
70 | // Private methods | |
71 | AliVZEROTriggerSimulator(const AliVZEROTriggerSimulator &/*triggerSim*/); | |
72 | AliVZEROTriggerSimulator& operator= (const AliVZEROTriggerSimulator & /*triggerSim*/); | |
73 | AliVZEROTriggerData * LoadTriggerData() const ; | |
74 | void LoadClockOffset(); | |
75 | void GenerateBBWindows(); | |
76 | void GenerateBGWindows(); | |
77 | Bool_t AreGatesOpen() const; | |
78 | ||
79 | // Members | |
80 | AliVZEROLogicalSignal * fBBGate[AliVZEROTriggerData::kNCIUBoards]; // BB Observation window | |
81 | AliVZEROLogicalSignal * fBBLatch[AliVZEROTriggerData::kNCIUBoards]; // BB Latch window | |
82 | AliVZEROLogicalSignal * fBBReset[AliVZEROTriggerData::kNCIUBoards]; // BB Reset Window | |
83 | ||
84 | AliVZEROLogicalSignal * fBGGate[AliVZEROTriggerData::kNCIUBoards]; // BG Observation window | |
85 | AliVZEROLogicalSignal * fBGLatch[AliVZEROTriggerData::kNCIUBoards]; // BG Latch Window | |
86 | AliVZEROLogicalSignal * fBGReset[AliVZEROTriggerData::kNCIUBoards]; // BG Reset Window | |
87 | ||
88 | AliVZEROTriggerData *fTriggerData; // Object holding the trigger configuration parameters | |
89 | Float_t fClockOffset[AliVZEROTriggerData::kNCIUBoards]; // TDC clock offset including roll-over, trig count and L0->L1 delay | |
90 | ||
91 | TTree* fDigitsTree; //Pointer to VZERO digit tree | |
92 | TClonesArray* fDigits; //Pointer to VZERO digit array | |
93 | ||
94 | Bool_t fBBFlags[64]; // Individual BB Flags | |
95 | Bool_t fBGFlags[64]; // Individual BG Flags | |
96 | Float_t fCharges[64]; // Individual Charge | |
97 | ||
98 | UShort_t fTriggerWord; // Word holding the 16 triggers return by the FEE | |
99 | ||
100 | ClassDef( AliVZEROTriggerSimulator, 3 ) | |
101 | ||
102 | }; | |
103 | ||
104 | ||
105 | #endif // ALIVZEROTRIGGERSIMULATOR_H | |
106 | ||
107 |