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61e0abb5 | 1 | #ifndef ALIEMCALDIGIT_H |
2 | #define ALIEMCALDIGIT_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 | //_________________________________________________________________________ | |
ffa6d63b | 9 | // EMCAL digit: |
10 | // | |
11 | // A Digit is the sum of energy in a Tower (Hit sum) and stores information, about primaries | |
fdebddeb | 12 | // and entering particle contributing to a Digit |
61e0abb5 | 13 | // |
ffa6d63b | 14 | //*-- Author: Sahal Yacoob (LBL) |
15 | // based on : AliPHOSDigit | |
16 | //___________________________________________________________________________ | |
61e0abb5 | 17 | |
18 | // --- ROOT system --- | |
19 | ||
20 | #include "TObject.h" | |
21 | ||
22 | // --- Standard library --- | |
23 | ||
24 | // --- AliRoot header files --- | |
61e0abb5 | 25 | #include "AliDigitNew.h" |
26 | ||
27 | class AliEMCALDigit : public AliDigitNew { | |
28 | ||
29 | friend ostream& operator << ( ostream& , const AliEMCALDigit&) ; | |
30 | ||
31 | public: | |
32 | ||
33 | AliEMCALDigit() ; | |
814ad4bf | 34 | AliEMCALDigit(Int_t primary, Int_t iparent, Int_t id, Int_t DigEnergy, Float_t Time, Int_t index = -1) ; |
61e0abb5 | 35 | AliEMCALDigit(const AliEMCALDigit & digit) ; |
36 | virtual ~AliEMCALDigit() ; | |
37 | ||
38 | Bool_t operator==(const AliEMCALDigit &rValue) const; | |
39 | AliEMCALDigit& operator+(AliEMCALDigit const &rValue) ; | |
a0636361 | 40 | AliEMCALDigit& operator*(Float_t factor) ; |
563aa66c | 41 | |
61e0abb5 | 42 | Int_t Compare(const TObject * obj) const ; |
88cb7938 | 43 | Float_t GetEta() const ; |
44 | Int_t GetNprimary() const { return fNprimary ; } | |
61e0abb5 | 45 | Int_t GetPrimary(Int_t index) const ; |
46 | Int_t GetNiparent() const {return fNiparent;} | |
47 | Int_t GetIparent(Int_t index) const ; | |
88cb7938 | 48 | Float_t GetPhi() const; |
814ad4bf | 49 | Float_t GetTime(void) const {return fTime ;} |
88cb7938 | 50 | Bool_t IsSortable() const { return kTRUE ; } |
51 | void SetAmp(Int_t amp) { fAmp= amp ; } | |
52 | void SetId(Int_t id) {fId = id ;} | |
53 | void SetTime(Float_t time) {fTime = time ;} | |
fdebddeb | 54 | void ShiftPrimary(Int_t shift); // shift to separate different TreeK in merging |
814ad4bf | 55 | |
88d764f0 | 56 | private: |
88cb7938 | 57 | |
61e0abb5 | 58 | Int_t fNprimary ; // Number of primaries |
88d764f0 | 59 | Int_t fNMaxPrimary ; // Max Number of primaries |
60 | Int_t *fPrimary ; //[fNMaxPrimary] Array of primaries | |
61e0abb5 | 61 | |
62 | Int_t fNiparent ; // Number of initial parents | |
88d764f0 | 63 | Int_t fNMaxiparent ; // Max Number of parents |
64 | Int_t *fIparent ; //[fNMaxiparent] Array of parents | |
0c22a365 | 65 | Int_t fMaxIter ; // Number to Increment Maxiparent, and MaxPrimary if default is not sufficient |
814ad4bf | 66 | Float_t fTime ; // Calculated time |
67 | ||
61e0abb5 | 68 | ClassDef(AliEMCALDigit,1) // Digit in EMCAL |
69 | ||
70 | } ; | |
71 | ||
72 | #endif // ALIEMCALDIGIT_H |