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1 | /************************************************************************** | |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | /* $Id$ */ | |
16 | /** @file AliFMDEdepMap.cxx | |
17 | @author Christian Holm Christensen <cholm@nbi.dk> | |
18 | @date Mon Mar 27 12:39:50 2006 | |
19 | @brief Per strip map of energy deposited and number of hits | |
20 | @ingroup FMD_sim | |
21 | */ | |
22 | //____________________________________________________________________ | |
23 | // | |
24 | // Contains a pair of energy deposited fEdep and number of hits | |
25 | // fN, fEdep is the summed energy deposition, and fN is the | |
26 | // number of hits. The map contains one such object or each strip. | |
27 | // It is used to cache the data in the digitization classes | |
28 | // AliFMDBaseDigitizer and so on. | |
29 | // | |
30 | // | |
31 | #include "AliFMDEdepMap.h" // ALIFMDEDEPMAP_H | |
32 | ||
33 | //____________________________________________________________________ | |
34 | ClassImp(AliFMDEdepMap) | |
35 | #if 0 | |
36 | ; // This is here to keep Emacs for indenting the next line | |
37 | #endif | |
38 | ||
39 | //____________________________________________________________________ | |
40 | AliFMDEdepMap::AliFMDEdepMap(const AliFMDEdepMap& other) | |
41 | : AliFMDMap(other.fMaxDetectors, other.fMaxRings, other.fMaxSectors, | |
42 | other.fMaxStrips), | |
43 | fTotal(0), | |
44 | fData(0) | |
45 | { | |
46 | // Copy constructor | |
47 | fTotal = fMaxDetectors * fMaxRings * fMaxSectors * fMaxStrips; | |
48 | fData = new AliFMDEdepHitPair[fTotal]; | |
49 | for (Int_t i = 0; i < fTotal; i++) fData[i] = other.fData[i]; | |
50 | } | |
51 | ||
52 | ||
53 | ||
54 | //____________________________________________________________________ | |
55 | AliFMDEdepMap::AliFMDEdepMap(UShort_t maxDet, | |
56 | UShort_t maxRing, | |
57 | UShort_t maxSec, | |
58 | UShort_t maxStr) | |
59 | : AliFMDMap(maxDet, maxRing, maxSec, maxStr), | |
60 | fTotal(0), | |
61 | fData(0) | |
62 | { | |
63 | // Construct a map | |
64 | // | |
65 | // Parameters: | |
66 | // maxDet Maximum # of detectors | |
67 | // maxRinf Maximum # of rings | |
68 | // maxSec Maximum # of sectors | |
69 | // maxStr Maximum # of strips | |
70 | fTotal = fMaxDetectors * fMaxRings * fMaxSectors * fMaxStrips; | |
71 | fData = new AliFMDEdepHitPair[fTotal]; | |
72 | } | |
73 | ||
74 | //____________________________________________________________________ | |
75 | AliFMDEdepMap& | |
76 | AliFMDEdepMap::operator=(const AliFMDEdepMap& other) | |
77 | { | |
78 | // Assignment operator | |
79 | fMaxDetectors = other.fMaxDetectors; | |
80 | fMaxRings = other.fMaxRings; | |
81 | fMaxSectors = other.fMaxSectors; | |
82 | fMaxStrips = other.fMaxStrips; | |
83 | if (fData) delete [] fData; | |
84 | fTotal = fMaxDetectors * fMaxRings * fMaxSectors * fMaxStrips; | |
85 | fData = new AliFMDEdepHitPair[fTotal]; | |
86 | for (Int_t i = 0; i < fTotal; i++) fData[i] = other.fData[i]; | |
87 | return *this; | |
88 | } | |
89 | ||
90 | //____________________________________________________________________ | |
91 | void | |
92 | AliFMDEdepMap::Reset() | |
93 | { | |
94 | // Reset to zero | |
95 | for (Int_t i = 0; i < fTotal; i++) { | |
96 | fData[i].fEdep = 0; | |
97 | fData[i].fN = 0; | |
98 | }; | |
99 | } | |
100 | ||
101 | //____________________________________________________________________ | |
102 | void | |
103 | AliFMDEdepMap::Reset(const AliFMDEdepHitPair& val) | |
104 | { | |
105 | // Reset to val | |
106 | for (Int_t i = 0; i < fTotal; i++) { | |
107 | fData[i].fEdep = val.fEdep; | |
108 | fData[i].fN = val.fN; | |
109 | }; | |
110 | } | |
111 | ||
112 | //____________________________________________________________________ | |
113 | AliFMDEdepHitPair& | |
114 | AliFMDEdepMap::operator()(UShort_t det, Char_t ring, UShort_t sec, UShort_t str) | |
115 | { | |
116 | // Get data | |
117 | // | |
118 | // Parameters: | |
119 | // det Detector # | |
120 | // ring Ring ID | |
121 | // sec Sector # | |
122 | // str Strip # | |
123 | // | |
124 | // Returns appropriate data | |
125 | // | |
126 | return fData[CalcIndex(det, ring, sec, str)]; | |
127 | } | |
128 | ||
129 | //____________________________________________________________________ | |
130 | const AliFMDEdepHitPair& | |
131 | AliFMDEdepMap::operator()(UShort_t det, Char_t ring, UShort_t sec, UShort_t str) const | |
132 | { | |
133 | // Get data | |
134 | // | |
135 | // Parameters: | |
136 | // det Detector # | |
137 | // ring Ring ID | |
138 | // sec Sector # | |
139 | // str Strip # | |
140 | // | |
141 | // Returns appropriate data | |
142 | // | |
143 | return fData[CalcIndex(det, ring, sec, str)]; | |
144 | } | |
145 | ||
146 | ||
147 | //___________________________________________________________________ | |
148 | // | |
149 | // EOF | |
150 | // |