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990119d6 | 1 | #ifndef ALIPHOSDigitizer_H |
2 | #define ALIPHOSDigitizer_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 | //_________________________________________________________________________ | |
9 | // Task Class for making SDigits in PHOS | |
10 | // | |
11 | //*-- Author: Dmitri Peressounko(SUBATECH & KI) | |
12 | ||
13 | ||
14 | // --- ROOT system --- | |
15 | #include "TTask.h" | |
eb6c38ee | 16 | #include "TObjString.h" |
8cb3533f | 17 | class TArrayI ; |
990119d6 | 18 | // --- Standard library --- |
19 | ||
20 | // --- AliRoot header files --- | |
990119d6 | 21 | class AliPHOSSDigitizer ; |
22 | ||
8cb3533f | 23 | |
990119d6 | 24 | class AliPHOSDigitizer: public TTask { |
25 | ||
26 | public: | |
27 | AliPHOSDigitizer() ; // ctor | |
8cb3533f | 28 | AliPHOSDigitizer(const char *headerFile,const char * sDigitsBranchTitle = 0) ; |
990119d6 | 29 | virtual ~AliPHOSDigitizer() ; |
8cb3533f | 30 | |
31 | void Digitize(Option_t *option); // Make Digits from SDigits stored in fSDigits | |
32 | void Exec(Option_t *option); // Supervising method | |
33 | ||
990119d6 | 34 | Float_t GetCPVNoise() const { return fCPVNoise ;} |
35 | Float_t GetCPVThreshold() const { return fCPVDigitThreshold ;} | |
8cb3533f | 36 | Float_t GetEMCThreshold() const { return fEMCDigitThreshold;} |
37 | Float_t GetPedestal() const { return fPedestal; } | |
38 | Float_t GetPinNoise() const { return fPinNoise;} | |
990119d6 | 39 | Float_t GetPPSDNoise() const { return fPPSDNoise ;} |
40 | Float_t GetPPSDThreshold()const { return fPPSDDigitThreshold ;} | |
8cb3533f | 41 | Float_t GetSlope() const { return fSlope; } |
42 | char * GetDigitsBranch ()const { return (char*)fDigitsTitle.Data() ;} | |
eb6c38ee | 43 | char * GetSDigitsBranch()const { return (char*)((TObjString*)fSDigitsTitles->At(0))->GetString().Data() ;} |
8cb3533f | 44 | TClonesArray * GetHeadersFiles(){ return fHeaderFiles ;} |
45 | TArrayI* GetCurrentEvents() { return fIevent ;} | |
46 | ||
47 | void MixWith(char* HeaderFile, char* SDigitsTitle =0) ; // Add another one file to mix | |
48 | virtual void Print(Option_t* option)const ; | |
49 | void Reset() ; //restarts starts event processing from 0 event(s) | |
50 | ||
990119d6 | 51 | void SetCPVNoise(Float_t CPVNoise) {fCPVNoise = CPVNoise;} |
52 | void SetCPVThreshold(Float_t CPVThreshold) {fCPVDigitThreshold= CPVThreshold;} | |
8cb3533f | 53 | void SetEMCThreshold(Float_t EMCThreshold) {fEMCDigitThreshold = EMCThreshold;} |
54 | void SetPinNoise(Float_t PinNoise ) {fPinNoise = PinNoise;} | |
990119d6 | 55 | void SetPPSDNoise(Float_t PPSDNoise) {fPPSDNoise = PPSDNoise;} |
56 | void SetPPSDThreshold(Float_t PPSDThreshold){fPPSDDigitThreshold = PPSDThreshold;} | |
57 | ||
8cb3533f | 58 | void SetDigitsBranch (const char* file) ; |
59 | void SetSDigitsBranch(const char* file) ; | |
60 | ||
990119d6 | 61 | private: |
8cb3533f | 62 | Bool_t Combinator() ; // makes all desirable combination sig+Bg |
63 | void Init(); | |
64 | Bool_t ReadSDigits() ; // Read sdigits for particular events | |
65 | void WriteDigits() ; // Writes Digits for particular event | |
66 | void PrintDigits(Option_t * option) ; | |
990119d6 | 67 | |
68 | private: | |
8cb3533f | 69 | TClonesArray * fSDigitsTitles ; // Titles of sdigits branches |
70 | TClonesArray * fHeaderFiles ; // Names of files with headers to merge | |
71 | TString fDigitsTitle ; // Title of the Digits Branch | |
990119d6 | 72 | TClonesArray * fSDigits ; // ! Lists of SDigits |
73 | TClonesArray * fDigits ; // ! Final list of digits | |
8cb3533f | 74 | AliPHOSSDigitizer * fSDigitizer ; // ! SDigitizer to extarct some sdigitizing parameters |
990119d6 | 75 | Int_t fNinputs ; // Number of input files |
8cb3533f | 76 | Bool_t fInitialized ; // |
990119d6 | 77 | TArrayI * fIevent ; // events to read at the next ReadSDigits() call |
78 | TArrayI * fIeventMax ; // Maximal number of events in each input file | |
79 | ||
8cb3533f | 80 | Float_t fPedestal ; // Calibration parameters |
81 | Float_t fSlope ; // read from SDigitizer | |
82 | ||
990119d6 | 83 | Float_t fPinNoise ; // Electronics noise in EMC |
84 | Float_t fEMCDigitThreshold ; // Threshold for storing digits in EMC | |
85 | Float_t fCPVNoise ; // Noise in CPV | |
86 | Float_t fCPVDigitThreshold ; // Threshold for storing digits in CPV | |
87 | Float_t fPPSDNoise ; // Noise in PPSD | |
88 | Float_t fPPSDDigitThreshold ; // Threshold for storing digits in PPSD | |
89 | ||
90 | ||
91 | ClassDef(AliPHOSDigitizer,1) // description | |
92 | ||
93 | }; | |
94 | ||
95 | ||
96 | #endif // AliPHOSDigitizer_H |