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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 | $Log$ | |
eb0b1051 | 18 | Revision 1.1 2005/10/11 12:31:50 masera |
19 | Preprocessor classes for SPD (Paul Nilsson) | |
20 | ||
3f0e013c | 21 | */ |
22 | ||
23 | /////////////////////////////////////////////////////////////////////////// | |
24 | // AliITSChannelSPD implementation by P. Nilsson 2005 | |
25 | // AUTHOR/CONTACT: Paul.Nilsson@cern.ch | |
26 | // | |
27 | // Objects of this class are stored in TObjArrays and should be | |
28 | // interpreted as "bad" channels, i.e. either noisy or dead channels | |
29 | // depending on where they are stored. | |
30 | // | |
31 | // A channel has the structure: | |
32 | // | |
33 | // Int_t fColumn: Column in the SPD module | |
34 | // Int_t fRow: Row in the SPD module | |
35 | // | |
36 | // The class is used by the AliITSPreprocessorSPD class to store noisy | |
37 | // and dead channels in the calibration database for the SPD. | |
38 | // | |
39 | // A channel can be compared with other channels (the equality operator | |
40 | // is defined). This is e.g. useful for the clustering algorithm. A noisy | |
41 | // channel should not be used in the clustering | |
42 | /////////////////////////////////////////////////////////////////////////// | |
43 | ||
44 | #include "AliITSChannelSPD.h" | |
45 | ||
46 | ClassImp(AliITSChannelSPD) | |
47 | ||
48 | //__________________________________________________________________________ | |
49 | AliITSChannelSPD::AliITSChannelSPD(void) : | |
50 | fColumn(-1), | |
51 | fRow(-1) | |
52 | { | |
53 | // Default constructor | |
54 | } | |
55 | ||
56 | ||
57 | //__________________________________________________________________________ | |
58 | AliITSChannelSPD::AliITSChannelSPD(const AliITSChannelSPD &ch) : | |
59 | TObject(ch) | |
60 | { | |
61 | // Copy constructor | |
62 | ||
63 | fColumn = ch.fColumn; | |
64 | fRow = ch.fRow; | |
65 | } | |
66 | ||
67 | //__________________________________________________________________________ | |
68 | AliITSChannelSPD& AliITSChannelSPD::operator=(const AliITSChannelSPD &ch) | |
69 | { | |
70 | // Assignment operator | |
71 | ||
72 | // Guard against self-assignment | |
73 | if (this != &ch) | |
74 | { | |
75 | // Copy the data members | |
76 | fColumn = ch.fColumn; | |
77 | fRow = ch.fRow; | |
78 | } | |
79 | return *this; | |
80 | } | |
81 | ||
82 | //__________________________________________________________________________ | |
83 | Bool_t AliITSChannelSPD::operator==(const AliITSChannelSPD &channel) const | |
84 | { | |
85 | // Equality operator | |
86 | // For comparisons between AliITSChannelSPD objects | |
87 | ||
88 | return ( ((fColumn == channel.fColumn) && (fRow == channel.fRow)) ); | |
89 | } | |
90 | ||
91 | //__________________________________________________________________________ | |
eb0b1051 | 92 | AliITSChannelSPD::AliITSChannelSPD(Int_t column, Int_t row) |
3f0e013c | 93 | { |
94 | // Constructor for already existing channel | |
95 | ||
96 | fColumn = column; | |
97 | fRow = row; | |
98 | } |