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9ad8b5dd | 1 | #ifndef ALIITSDIGITZER_H |
2 | #define ALIITSDIGITZER_H | |
3 | /* Copyright (c) 1998-2001, ALICE Experiment at CERN, All rights reserved * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /* | |
7 | $Id$ | |
8 | */ | |
9 | ||
10 | class TObjArray; | |
fd04285a | 11 | class TTree; |
9ad8b5dd | 12 | |
13 | #include <TClonesArray.h> // function of this class used in inline functions. | |
14 | ||
15 | class AliRunDigitizer; | |
16 | ||
17 | #include "AliDigitizer.h" // Base class from which this one is derived | |
18 | #include "AliITS.h" // ITS class functions used in inline functions. | |
9ad8b5dd | 19 | class AliITSmodule; |
20 | ||
9ad8b5dd | 21 | class AliITSDigitizer : public AliDigitizer{ |
22 | public: | |
23 | AliITSDigitizer(); | |
24 | AliITSDigitizer(AliRunDigitizer *manager); | |
25 | virtual ~AliITSDigitizer(); | |
26 | // Standard routines. | |
27 | virtual Bool_t Init(); | |
fd04285a | 28 | // Perform SDigits to Digits, with or without merging, depending on the |
29 | // number of files. | |
9ad8b5dd | 30 | virtual void Exec(Option_t* opt=0); |
f1888ca5 | 31 | // Sets a particular module active |
32 | virtual void SetModuleActive(Int_t i){if(fActive) fActive[i] = kTRUE;} | |
33 | // Sets a particular module inactive | |
34 | virtual void SetModuleInActive(Int_t i){if(fActive) fActive[i] = kFALSE;} | |
fd04285a | 35 | // Sets Region of Interst Flag. if fRiof=0 then no Region of Interest |
36 | // cut applyed | |
37 | virtual void SetByRegionOfInterestFlag(Int_t i=0){fRoif = i;}; | |
38 | // Sets the SDigits file number to be used to define the region of | |
39 | // interest. Default is file=-1, assumed that a region of interest | |
40 | // cut will be applied. A value of 0 means no cut to be applyed. Other | |
41 | // values have yet to be defined. | |
42 | virtual void SetByRegionOfFileNumber(Int_t i=-1){fRoiifile = i;}; | |
43 | // Clears the region of interest flag. Calling this implies that a | |
44 | // Region of interest cut will not be made. | |
45 | virtual void ClearByRegionOfInterestFlag(){fRoif = 0;}; | |
9ad8b5dd | 46 | private: |
47 | // Routines used internaly | |
fd04285a | 48 | // Returns a pointer to the TObjecArray of Modules. |
9ad8b5dd | 49 | TObjArray* GetModules(){return fITS->GetModules();} |
fd04285a | 50 | // Returns a pointer to a specific module. |
9ad8b5dd | 51 | AliITSmodule* GetModule(Int_t i){return fITS->GetModule(i);} |
fd04285a | 52 | // Returns a pointer to the manager |
9ad8b5dd | 53 | AliRunDigitizer* GetManager(){return fManager;} |
fd04285a | 54 | // Sets the region of Interest based on which module have SDigits |
55 | // Defined (non-noise SDigits). | |
fca85276 | 56 | virtual void SetByRegionOfInterest(TTree *ts); |
9ad8b5dd | 57 | private: |
fd04285a | 58 | AliITS *fITS; //! local pointer to ITS |
59 | Bool_t *fActive; //! flag to indicate which module to digitize. | |
60 | Bool_t fInit; //! flag to indecate Initilization when well. | |
61 | Int_t fRoif; //! Region of interest flag. | |
fca85276 | 62 | Int_t fRoiifile; //! The file number with which to determing the region |
63 | // of interest from. | |
9ad8b5dd | 64 | |
65 | ClassDef(AliITSDigitizer,1) // Task to Digitize ITS from summable hits. | |
66 | }; | |
67 | #endif |