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a3537838 | 1 | #ifndef ALIFMDCALIBPEDESTAL_H |
2 | #define ALIFMDCALIBPEDESTAL_H | |
3 | /* Copyright(c) 1998-2000, ALICE Experiment at CERN, All rights | |
4 | * reserved. | |
5 | * | |
6 | * See cxx source for full Copyright notice | |
7 | */ | |
02a27b50 | 8 | //____________________________________________________________________ |
9 | // | |
10 | // This class stores a pedestal and pedestal width for each strip in | |
11 | // the FMD detectors. | |
12 | // The values are stored as floats, since they may be results from a | |
13 | // fit. | |
14 | // Need to make algorithm that makes this data | |
c2fc1258 | 15 | /** @file AliFMDCalibPedestal.h |
16 | @author Christian Holm Christensen <cholm@nbi.dk> | |
17 | @date Sun Mar 26 18:30:51 2006 | |
18 | @brief Per strip pedestal calibration | |
02a27b50 | 19 | @ingroup FMD_base |
c2fc1258 | 20 | */ |
a3537838 | 21 | #ifndef ALIFMDFLOATMAP_H |
22 | # include <AliFMDFloatMap.h> | |
23 | #endif | |
e064ab4a | 24 | #include <iosfwd> |
f560b28c | 25 | class AliFMDBoolMap; |
e064ab4a | 26 | |
a3537838 | 27 | //____________________________________________________________________ |
c2fc1258 | 28 | /** @brief Pedestal value and width for each strip in the FMD |
9f662337 | 29 | @ingroup FMD_base |
30 | */ | |
a3537838 | 31 | class AliFMDCalibPedestal : public TObject |
32 | { | |
33 | public: | |
9f662337 | 34 | /** CTOR */ |
a3537838 | 35 | AliFMDCalibPedestal(); |
9f662337 | 36 | /** DTOR */ |
a3537838 | 37 | ~AliFMDCalibPedestal() {} |
9f662337 | 38 | /** Copy ctor |
39 | @param o Object to copy from */ | |
a3537838 | 40 | AliFMDCalibPedestal(const AliFMDCalibPedestal& o); |
9f662337 | 41 | /** Assignment |
42 | @param o Object to assign from | |
43 | @return Reference to this object */ | |
a3537838 | 44 | AliFMDCalibPedestal& operator=(const AliFMDCalibPedestal& o); |
9f662337 | 45 | /** Set the values for a strip. |
46 | @param det Detector | |
47 | @param ring Ring | |
48 | @param sec Sector | |
49 | @param str Strip | |
50 | @param ped Value of pedestal | |
51 | @param pedW Width of pedestal */ | |
a3537838 | 52 | void Set(UShort_t det, Char_t ring, UShort_t sec, UShort_t str, |
53 | Float_t ped, Float_t pedW); | |
9f662337 | 54 | /** Get pedestal for a strip. |
55 | @param det Detector | |
56 | @param ring Ring | |
57 | @param sec Sector | |
58 | @param str Strip | |
9f662337 | 59 | @return Pedestal for strip */ |
a3537838 | 60 | Float_t Value(UShort_t det, Char_t ring, UShort_t sec, UShort_t str); |
9f662337 | 61 | /** Get pedestal width for a strip. |
62 | @param det Detector | |
63 | @param ring Ring | |
64 | @param sec Sector | |
65 | @param str Strip | |
9f662337 | 66 | @return Pedestal width for strip */ |
a3537838 | 67 | Float_t Width(UShort_t det, Char_t ring, UShort_t sec, UShort_t str); |
e064ab4a | 68 | |
69 | /** | |
70 | Read information from file and set values | |
71 | @param inFile inputFile | |
72 | */ | |
73 | Bool_t ReadFromFile(std::istream & inFile); | |
f560b28c | 74 | /** |
75 | * Make a dead map based on the noise of the channels. If the noise | |
76 | * of a paraticular channel is larger than @a maxW, then the channel | |
77 | * is marked as dead. | |
78 | * | |
79 | * If the argument @a dead is non-null, then the map passed is | |
80 | * modified. That is, channels marked as dead in the map will | |
81 | * remain marked. Channels that meat the criterion (noise larger | |
82 | * than @a maxW) will in addition be marked as dead. | |
83 | * | |
84 | * If the argument @a dead is null, then a new map is created and a | |
85 | * pointer to this will be returned. | |
86 | * | |
87 | * @param maxW Maximum value of noise for a channel before it is | |
88 | * marked as dead. | |
89 | * @param dead If non-null, then modify this map. | |
90 | * | |
91 | * @return A pointer to possibly newly allocated dead map. | |
92 | */ | |
93 | AliFMDBoolMap* MakeDeadMap(Float_t maxW, AliFMDBoolMap* dead=0) const; | |
a3537838 | 94 | private: |
9f662337 | 95 | AliFMDFloatMap fValue; /** Pedestal */ |
96 | AliFMDFloatMap fWidth; /** Pedestal width */ | |
a3537838 | 97 | ClassDef(AliFMDCalibPedestal, 1) // Pedestal data for the FMD |
98 | }; | |
99 | ||
100 | ||
101 | #endif | |
102 | //____________________________________________________________________ | |
103 | // | |
104 | // Local Variables: | |
105 | // mode: C++ | |
106 | // End: | |
107 | // | |
108 | ||
109 |