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1 | #ifndef ALIFMDDIGITIZER_H | |
2 | #define ALIFMDDIGITIZER_H | |
3 | /* Copyright(c) 1998-2000, ALICE Experiment at CERN, All rights | |
4 | * reserved. | |
5 | * | |
6 | * See cxx source for full Copyright notice | |
7 | */ | |
8 | // Classses to make Hits into digits and summable digits. | |
9 | // | |
10 | // Digits consists of | |
11 | // - Detector # | |
12 | // - Ring ID | |
13 | // - Sector # | |
14 | // - Strip # | |
15 | // - ADC count in this channel | |
16 | // | |
17 | // Summable digits consists of | |
18 | // - Detector # | |
19 | // - Ring ID | |
20 | // - Sector # | |
21 | // - Strip # | |
22 | // - Total energy deposited in the strip | |
23 | // - ADC count in this channel | |
24 | // | |
25 | /** @file AliFMDDigitizer.h | |
26 | @author Christian Holm Christensen <cholm@nbi.dk> | |
27 | @date Mon Mar 27 12:38:26 2006 | |
28 | @brief FMD Digitizers declaration | |
29 | @ingroup FMD_sim | |
30 | */ | |
31 | #ifndef ALIFMDBASEDIGITIZER_H | |
32 | # include <AliFMDBaseDigitizer.h> | |
33 | #endif | |
34 | ||
35 | //==================================================================== | |
36 | class TClonesArray; | |
37 | class AliFMD; | |
38 | class AliLoader; | |
39 | class AliRunLoader; | |
40 | class AliFMDDigit; | |
41 | ||
42 | ||
43 | ||
44 | //==================================================================== | |
45 | /** @class AliFMDDigitizer | |
46 | @brief Concrete digitizer to make digits from hits. See also | |
47 | AliFMDBaseDigitizer documentation. | |
48 | @ingroup FMD_sim | |
49 | */ | |
50 | class AliFMDDigitizer : public AliFMDBaseDigitizer | |
51 | { | |
52 | public: | |
53 | /** CTOR */ | |
54 | AliFMDDigitizer(); | |
55 | /** CTOR | |
56 | @param manager Manager of digitization */ | |
57 | AliFMDDigitizer(AliRunDigitizer * manager); | |
58 | /** DTOR */ | |
59 | virtual ~AliFMDDigitizer() {} | |
60 | /** Do everything | |
61 | @param option Not used */ | |
62 | virtual void Exec(Option_t* option=0); | |
63 | protected: | |
64 | /** Add a digit to output. | |
65 | @param fmd Pointer to detector object | |
66 | @param detector Detector # | |
67 | @param ring Ring ID | |
68 | @param sector Sector number | |
69 | @param strip Strip number | |
70 | @param edep Energy deposited (not used) | |
71 | @param count1 ADC count 1 | |
72 | @param count2 ADC count 2 (-1 if not used) | |
73 | @param count3 ADC count 3 (-1 if not used) */ | |
74 | virtual void AddDigit(AliFMD* fmd, | |
75 | UShort_t detector, | |
76 | Char_t ring, | |
77 | UShort_t sector, | |
78 | UShort_t strip, | |
79 | Float_t edep, | |
80 | UShort_t count1, | |
81 | Short_t count2, | |
82 | Short_t count3) const; | |
83 | /** MAke a pedestal | |
84 | @param detector Detector # | |
85 | @param ring Ring ID | |
86 | @param sector Sector number | |
87 | @param strip Strip number | |
88 | @return Random noise */ | |
89 | virtual UShort_t MakePedestal(UShort_t detector, | |
90 | Char_t ring, | |
91 | UShort_t sector, | |
92 | UShort_t strip) const; | |
93 | /** Check that digit data is consistent | |
94 | @param digit Digit | |
95 | @param nhits Number of hits | |
96 | @param counts ADC counts */ | |
97 | virtual void CheckDigit(AliFMDDigit* digit, | |
98 | UShort_t nhits, | |
99 | const TArrayI& counts); | |
100 | ClassDef(AliFMDDigitizer,1) // Make Digits from Hits | |
101 | }; | |
102 | ||
103 | ||
104 | #endif | |
105 | //____________________________________________________________________ | |
106 | // | |
107 | // Local Variables: | |
108 | // mode: C++ | |
109 | // End: | |
110 | // | |
111 | // | |
112 | // EOF | |
113 | // | |
114 |