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