Line data Source code
1 : /**************************************************************************
2 : * Copyright(c) 2004, 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 AliFMDDigit.cxx
17 : @author Christian Holm Christensen <cholm@nbi.dk>
18 : @date Mon Mar 27 12:37:41 2006
19 : @brief Digits for the FMD
20 : */
21 : //////////////////////////////////////////////////////////////////////
22 : //
23 : // Digits classes for the FMD
24 : //
25 : // Digits consists of
26 : // - Detector #
27 : // - Ring ID
28 : // - Sector #
29 : // - Strip #
30 : // - ADC count in this channel
31 : //
32 : // Digits consists of
33 : // - Detector #
34 : // - Ring ID
35 : // - Sector #
36 : // - Strip #
37 : // - Total energy deposited in the strip
38 : // - ADC count in this channel
39 : //
40 : // As the Digits and SDigits have so much in common, the classes
41 : // AliFMDDigit and AliFMDSDigit are implemented via a base
42 : // class AliFMDBaseDigit.
43 : ///
44 : // +-----------------+
45 : // | AliFMDBaseDigit |
46 : // +-----------------+
47 : // ^
48 : // |
49 : // +------------+
50 : // | |
51 : // +-------------+ +--------------+
52 : // | AliFMDDigit | | AliFMDSDigit |
53 : // +-------------+ +--------------+
54 : //
55 : // (Note, that I'd really would have liked to implement AliFMDHit as a
56 : // derived class from some base class - say AliFMDStrip, and the Digit
57 : // classes would (eventually) have derived from that as well.
58 : // However, ROOT doesn't do well with multiple inheritance, so I chose
59 : // not to anyway).
60 : //
61 : // Latest changes by Christian Holm Christensen
62 : //
63 : //////////////////////////////////////////////////////////////////////
64 :
65 : #include "AliFMDDigit.h" // ALIFMDDIGIT_H
66 : #include "Riostream.h" // ROOT_Riostream
67 : #include <TString.h>
68 :
69 : //====================================================================
70 12 : ClassImp(AliFMDDigit)
71 : #if 0
72 : ; // Here to make Emacs happy
73 : #endif
74 :
75 : //____________________________________________________________________
76 : AliFMDDigit::AliFMDDigit()
77 204803 : : AliFMDBaseDigit(),
78 204803 : fCount1(0),
79 204803 : fCount2(-1),
80 204803 : fCount3(-1),
81 204803 : fCount4(-1)
82 1024015 : {
83 : // CTOR
84 409606 : }
85 :
86 : //____________________________________________________________________
87 : AliFMDDigit::AliFMDDigit(UShort_t detector,
88 : Char_t ring,
89 : UShort_t sector,
90 : UShort_t strip,
91 : UShort_t count1,
92 : Short_t count2,
93 : Short_t count3,
94 : Short_t count4,
95 : UShort_t nrefs,
96 : const Int_t* refs)
97 409600 : : AliFMDBaseDigit(detector, ring, sector, strip),
98 409600 : fCount1(count1),
99 409600 : fCount2(count2),
100 409600 : fCount3(count3),
101 409600 : fCount4(count4)
102 2048000 : {
103 : //
104 : // Creates a real data digit object
105 : //
106 : // Parameters
107 : //
108 : // detector Detector # (1, 2, or 3)
109 : // ring Ring ID ('I' or 'O')
110 : // sector Sector # (For inner/outer rings: 0-19/0-39)
111 : // strip Strip # (For inner/outer rings: 0-511/0-255)
112 : // count1 ADC count (a 10-bit word)
113 : // count2 ADC count (a 10-bit word) -1 if not used
114 : // count3 ADC count (a 10-bit word) -1 if not used
115 409600 : if (!refs) return;
116 895 : for (Int_t i = 0; i < nrefs; i++) AddTrack(refs[i]);
117 819200 : }
118 :
119 : //____________________________________________________________________
120 : const char*
121 : AliFMDDigit::GetTitle() const
122 : {
123 : // Get the title
124 0 : static TString t;
125 0 : t = Form("ADC: %d", Counts());
126 0 : return t.Data();
127 0 : }
128 :
129 : //____________________________________________________________________
130 : void
131 : AliFMDDigit::Print(Option_t* option) const
132 : {
133 : // Print digit to standard out
134 0 : AliFMDBaseDigit::Print();
135 0 : std::cout << "\t"
136 0 : << std::setw(4) << fCount1 << " ("
137 0 : << std::setw(4) << fCount2 << ","
138 0 : << std::setw(4) << fCount3 << ","
139 0 : << std::setw(4) << fCount4 << ") = "
140 0 : << std::setw(4) << Counts() << std::flush;
141 0 : TString opt(option);
142 0 : if (opt.Contains("l", TString::kIgnoreCase)) {
143 0 : std::cout << " ";
144 0 : for (Int_t i = 0; i < 3; i++)
145 0 : std::cout << (i == 0 ? "" : ",") << std::setw(5) << fTracks[i];
146 0 : }
147 0 : std::cout << std::endl;
148 0 : }
149 :
150 : //____________________________________________________________________
151 : //
152 : // EOF
153 : //
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