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25354ff4 | 1 | #ifndef ALIPHOSTrigger_H |
2 | #define ALIPHOSTrigger_H | |
3 | ||
4 | //____________________________________________________________ | |
5 | // Class for trigger analysis. | |
bb38a8fc | 6 | // Class for trigger analysis. |
7 | // Digits are grouped in TRU's (16x28 ordered fNTRUPhi x fNTRUEta). | |
8 | // The algorithm searches all possible 4x4 cell combinations per each TRU, | |
9 | // adding the digits amplitude and finding the maximum. Maximums are compared | |
10 | // to triggers threshold and they are set. Thresholds need to be fixed. | |
11 | // Usage: | |
12 | // | |
13 | // //Inside the event loop | |
14 | // AliEMCALTrigger *tr = new AliEMCALTrigger();//Init Trigger | |
15 | // tr->SetL0MBPbPbThreshold(500); | |
16 | // tr->SetL0MBppThreshold(100); | |
17 | // tr->SetL1JetLowPtThreshold(1000); | |
18 | // tr->SetL1JetMediumPtThreshold(10000); | |
19 | // tr->SetL1JetHighPtThreshold(20000); | |
20 | // tr->Trigger(); //Execute Trigger | |
21 | // tr->Print(""); //Print result, with "deb" option all data members | |
22 | // //are printed | |
23 | // | |
25354ff4 | 24 | //*-- Author: Gustavo Conesa & Yves Schutz (IFIC, SUBATECH, CERN) |
25 | ||
26 | // --- ROOT system --- | |
25354ff4 | 27 | |
b165f59d | 28 | class TClonesArray ; |
29 | ||
25354ff4 | 30 | // --- AliRoot header files --- |
b165f59d | 31 | #include "AliTriggerDetector.h" |
32 | ||
33 | class AliPHOSGeometry ; | |
25354ff4 | 34 | |
b165f59d | 35 | class AliPHOSTrigger : public AliTriggerDetector { |
25354ff4 | 36 | |
37 | public: | |
38 | AliPHOSTrigger() ; // ctor | |
39 | AliPHOSTrigger(const AliPHOSTrigger & trig) ; // cpy ctor | |
40 | virtual ~AliPHOSTrigger() {}; //virtual dtor | |
b165f59d | 41 | virtual void CreateInputs(); |
42 | virtual void Trigger(); //Make PHOS trigger | |
25354ff4 | 43 | |
66f9b73c | 44 | Int_t GetNTRU() const {return fNTRU ; } |
45 | Int_t GetNTRUZ() const {return fNTRUZ ; } | |
46 | Int_t GetNTRUPhi() const {return fNTRUPhi ; } | |
47 | Int_t GetL0MBPbPbThreshold() const {return fL0MBPbPbThreshold ; } | |
48 | Int_t GetL0MBppThreshold() const {return fL0MBppThreshold ; } | |
49 | Int_t GetL1JetLowPtThreshold() const {return fL1JetLowPtThreshold ; } | |
50 | Int_t GetL1JetHighPtThreshold() const {return fL1JetHighPtThreshold ; } | |
25354ff4 | 51 | |
52 | void Print(const Option_t * opt ="") const ; | |
53 | ||
66f9b73c | 54 | void SetNTRU(Int_t ntru) {fNTRU = ntru; } |
55 | void SetNTRUZ(Int_t ntru) {fNTRUZ = ntru; } | |
56 | void SetNTRUPhi(Int_t ntru) {fNTRUPhi = ntru; } | |
57 | void SetL0MBPbPbThreshold(Int_t amp) {fL0MBPbPbThreshold = amp; } | |
58 | void SetL0MBppThreshold(Int_t amp) {fL0MBppThreshold = amp; } | |
59 | void SetL1JetLowPtThreshold(Int_t amp) | |
60 | {fL1JetLowPtThreshold = amp; } | |
61 | void SetL1JetHighPtThreshold(Int_t amp) | |
62 | {fL1JetHighPtThreshold = amp; } | |
25354ff4 | 63 | |
64 | private: | |
2ff6837e | 65 | TClonesArray * FillTRU(const TClonesArray * digits, |
66 | const AliPHOSGeometry * geom, const Int_t nModules, | |
67 | const Int_t nCrystalsPhi, const Int_t nCrystalsZ) const ; | |
68 | void MakeSlidingCell(const TClonesArray * trus, const Int_t mod, | |
69 | const Int_t nCrystalsPhi, const Int_t nCrystalsZ, | |
25354ff4 | 70 | Float_t *ampmax) ; |
71 | void SetTriggers(const Float_t * ampmax) ; | |
25354ff4 | 72 | |
73 | ||
74 | private: | |
25354ff4 | 75 | |
66f9b73c | 76 | Int_t fNTRU ; //! Number of TRUs per module |
77 | Int_t fNTRUZ ; //! Number of crystal rows per Z in one TRU | |
78 | Int_t fNTRUPhi ; //! Number of crystal rows per Phi in one TRU | |
79 | Int_t fL0MBPbPbThreshold ; //! L0 PbPb trigger energy threshold | |
80 | Int_t fL0MBppThreshold ; //! L0 pp trigger energy threshold | |
81 | Int_t fL1JetLowPtThreshold ; //! Low and High pT trigger energy threshold | |
82 | Int_t fL1JetHighPtThreshold ; //! | |
25354ff4 | 83 | |
66f9b73c | 84 | ClassDef(AliPHOSTrigger,3) |
25354ff4 | 85 | } ; |
86 | ||
87 | ||
88 | #endif //ALIPHOSTrigger_H |