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3f0e013c | 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 | ||
16 | /* | |
17 | $Log$ | |
18 | */ | |
19 | ||
20 | /////////////////////////////////////////////////////////////////////////// | |
21 | // AliITSChannelSPD implementation by P. Nilsson 2005 | |
22 | // AUTHOR/CONTACT: Paul.Nilsson@cern.ch | |
23 | // | |
24 | // Objects of this class are stored in TObjArrays and should be | |
25 | // interpreted as "bad" channels, i.e. either noisy or dead channels | |
26 | // depending on where they are stored. | |
27 | // | |
28 | // A channel has the structure: | |
29 | // | |
30 | // Int_t fColumn: Column in the SPD module | |
31 | // Int_t fRow: Row in the SPD module | |
32 | // | |
33 | // The class is used by the AliITSPreprocessorSPD class to store noisy | |
34 | // and dead channels in the calibration database for the SPD. | |
35 | // | |
36 | // A channel can be compared with other channels (the equality operator | |
37 | // is defined). This is e.g. useful for the clustering algorithm. A noisy | |
38 | // channel should not be used in the clustering | |
39 | /////////////////////////////////////////////////////////////////////////// | |
40 | ||
41 | #include "AliITSChannelSPD.h" | |
42 | ||
43 | ClassImp(AliITSChannelSPD) | |
44 | ||
45 | //__________________________________________________________________________ | |
46 | AliITSChannelSPD::AliITSChannelSPD(void) : | |
47 | fColumn(-1), | |
48 | fRow(-1) | |
49 | { | |
50 | // Default constructor | |
51 | } | |
52 | ||
53 | ||
54 | //__________________________________________________________________________ | |
55 | AliITSChannelSPD::AliITSChannelSPD(const AliITSChannelSPD &ch) : | |
56 | TObject(ch) | |
57 | { | |
58 | // Copy constructor | |
59 | ||
60 | fColumn = ch.fColumn; | |
61 | fRow = ch.fRow; | |
62 | } | |
63 | ||
64 | //__________________________________________________________________________ | |
65 | AliITSChannelSPD& AliITSChannelSPD::operator=(const AliITSChannelSPD &ch) | |
66 | { | |
67 | // Assignment operator | |
68 | ||
69 | // Guard against self-assignment | |
70 | if (this != &ch) | |
71 | { | |
72 | // Copy the data members | |
73 | fColumn = ch.fColumn; | |
74 | fRow = ch.fRow; | |
75 | } | |
76 | return *this; | |
77 | } | |
78 | ||
79 | //__________________________________________________________________________ | |
80 | Bool_t AliITSChannelSPD::operator==(const AliITSChannelSPD &channel) const | |
81 | { | |
82 | // Equality operator | |
83 | // For comparisons between AliITSChannelSPD objects | |
84 | ||
85 | return ( ((fColumn == channel.fColumn) && (fRow == channel.fRow)) ); | |
86 | } | |
87 | ||
88 | //__________________________________________________________________________ | |
89 | AliITSChannelSPD::AliITSChannelSPD(const Int_t column, const Int_t row) | |
90 | { | |
91 | // Constructor for already existing channel | |
92 | ||
93 | fColumn = column; | |
94 | fRow = row; | |
95 | } |