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1 | #ifndef ALIFMDDIGIT_H | |
2 | #define ALIFMDDIGIT_H | |
3 | /** @file AliFMDDigit.h | |
4 | @author Christian Holm Christensen <cholm@nbi.dk> | |
5 | @date Mon Mar 27 12:37:41 2006 | |
6 | @brief Digits for the FMD | |
7 | */ | |
8 | //___________________________________________________________________ | |
9 | // | |
10 | // Digits classes for the FMD | |
11 | // AliFMDBaseDigit - base class | |
12 | // AliFMDDigit - Normal (smeared) digit | |
13 | // AliFMDSDigit - Summable (non-smeared) digit | |
14 | // | |
15 | #ifndef ALIFMDBASEDIGIT_H | |
16 | # include <AliFMDBaseDigit.h> | |
17 | #endif | |
18 | #ifndef ROOT_TArrayI | |
19 | # include <TArrayI.h> | |
20 | #endif | |
21 | ||
22 | ||
23 | //____________________________________________________________________ | |
24 | /** @class AliFMDDigit AliFMDDigit.h <FMD/AliFMDDigit.h> | |
25 | @brief class for digits | |
26 | @ingroup FMD_base | |
27 | */ | |
28 | class AliFMDDigit : public AliFMDBaseDigit | |
29 | { | |
30 | public: | |
31 | /** CTOR */ | |
32 | AliFMDDigit(); | |
33 | /** | |
34 | * Constrctor | |
35 | * | |
36 | * @param detector Detector | |
37 | * @param ring Ring | |
38 | * @param sector Sector | |
39 | * @param strip Strip | |
40 | * @param count ADC (first sample) | |
41 | * @param count2 ADC (second sample, or -1 if not used) | |
42 | * @param count3 ADC (third sample, or -1 if not used) | |
43 | * @param refs Track references | |
44 | */ | |
45 | AliFMDDigit(UShort_t detector, | |
46 | Char_t ring='\0', | |
47 | UShort_t sector=0, | |
48 | UShort_t strip=0, | |
49 | UShort_t count=0, | |
50 | Short_t count2=-1, | |
51 | Short_t count3=-1, | |
52 | Short_t count4=-1, | |
53 | UShort_t nrefs=0, | |
54 | const Int_t* refs=0); | |
55 | /** | |
56 | * DTOR | |
57 | */ | |
58 | virtual ~AliFMDDigit() {} | |
59 | /** | |
60 | * @param i # of sample to get | |
61 | * | |
62 | * @return sample # @a i | |
63 | */ | |
64 | Int_t Count(UShort_t i=0) const; | |
65 | /** | |
66 | * | |
67 | * @return ADC count (first sample) | |
68 | */ | |
69 | UShort_t Count1() const { return fCount1; } | |
70 | /** | |
71 | * | |
72 | * @return ADC count (second sample, or -1 if not used) | |
73 | */ | |
74 | Short_t Count2() const { return fCount2; } | |
75 | /** | |
76 | * | |
77 | * @return ADC count (third sample, or -1 if not used) | |
78 | */ | |
79 | Short_t Count3() const { return fCount3; } | |
80 | /** | |
81 | * | |
82 | * @return ADC count (third sample, or -1 if not used) | |
83 | */ | |
84 | Short_t Count4() const { return fCount4; } | |
85 | /** | |
86 | * | |
87 | * @return Canonical ADC counts | |
88 | */ | |
89 | UShort_t Counts() const; | |
90 | /** | |
91 | * Print info | |
92 | * | |
93 | * @param opt Not used | |
94 | */ | |
95 | void Print(Option_t* opt="") const; | |
96 | /** | |
97 | * | |
98 | * @return Title | |
99 | */ | |
100 | const char* GetTitle() const; | |
101 | /** | |
102 | * Set the count value | |
103 | * | |
104 | * @param s Sample number | |
105 | * @param c Counts | |
106 | */ | |
107 | void SetCount(UShort_t s, Short_t c); | |
108 | /** | |
109 | * Initialize all counts to appropriate values for this oversampling | |
110 | * rate. That is | |
111 | * | |
112 | * @verbatim | |
113 | * Rate | Sample 1 | Sample 2 | Sample 3 | Sample 4 | |
114 | * -----+----------+----------+----------+---------- | |
115 | * 1 | 0 | -1 | -1 | -1 | |
116 | * 2 | 0 | 0 | -1 | -1 | |
117 | * 3 | 0 | 0 | 0 | -1 | |
118 | * 4 | 0 | 0 | 0 | 0 | |
119 | * @endverbatim | |
120 | * | |
121 | * @param rate Oversampling rate | |
122 | */ | |
123 | void SetDefaultCounts(UShort_t rate); | |
124 | protected: | |
125 | UShort_t fCount1; // Digital signal | |
126 | Short_t fCount2; // Digital signal (-1 if not used) | |
127 | Short_t fCount3; // Digital signal (-1 if not used) | |
128 | Short_t fCount4; // Digital signal (-1 if not used) | |
129 | ClassDef(AliFMDDigit,2) // Normal FMD digit | |
130 | }; | |
131 | ||
132 | inline void | |
133 | AliFMDDigit::SetDefaultCounts(UShort_t rate) | |
134 | { | |
135 | switch (rate) { | |
136 | case 4: fCount4 = 0; // Fall through | |
137 | case 3: fCount3 = 0; // Fall through | |
138 | case 2: fCount2 = 0; // Fall through | |
139 | case 1: fCount1 = 0; | |
140 | break; | |
141 | default: | |
142 | fCount4 = fCount3 = fCount2 = fCount1 = 0; | |
143 | break; | |
144 | } | |
145 | } | |
146 | inline UShort_t | |
147 | AliFMDDigit::Counts() const | |
148 | { | |
149 | if (fCount4 >= 0) return fCount3; | |
150 | if (fCount3 >= 0) return fCount2; | |
151 | if (fCount2 >= 0) return fCount2; | |
152 | return fCount1; | |
153 | } | |
154 | ||
155 | inline Int_t | |
156 | AliFMDDigit::Count(UShort_t i) const | |
157 | { | |
158 | switch (i) { | |
159 | case 0: return fCount1; | |
160 | case 1: return fCount2; | |
161 | case 2: return fCount3; | |
162 | case 3: return fCount4; | |
163 | } | |
164 | return -1; | |
165 | } | |
166 | inline void | |
167 | AliFMDDigit::SetCount(UShort_t i, Short_t c) | |
168 | { | |
169 | switch (i) { | |
170 | case 0: fCount1 = c; break; | |
171 | case 1: fCount2 = c; break; | |
172 | case 2: fCount3 = c; break; | |
173 | case 3: fCount4 = c; break; | |
174 | } | |
175 | } | |
176 | ||
177 | #endif | |
178 | //____________________________________________________________________ | |
179 | // | |
180 | // Local Variables: | |
181 | // mode: C++ | |
182 | // End: | |
183 | // | |
184 | // | |
185 | // EOF | |
186 | // |