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c2fc1258 | 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 AliFMDCalibStripRange.cxx | |
17 | @author Christian Holm Christensen <cholm@nbi.dk> | |
18 | @date Sun Mar 26 18:31:09 2006 | |
19 | @brief Per digitizer card pulser calibration | |
20 | */ | |
21 | //____________________________________________________________________ | |
22 | // | |
02a27b50 | 23 | // This class stores which strips are read-out. |
24 | // In principle this can be set for each half-ring. | |
25 | // However, in real life, all the detectors will probably read out all | |
26 | // strips, and dead areas can be handled off-line. | |
27 | // This information comes from DCS or the like. | |
c2fc1258 | 28 | // |
408bf2b4 | 29 | #include <iostream> |
c2fc1258 | 30 | #include "AliFMDCalibStripRange.h" // ALIFMDCALIBGAIN_H |
433a88bd | 31 | #include "TString.h" |
6169f936 | 32 | // #include "AliFMDParameters.h" // ALIFMDPARAMETERS_H |
c2fc1258 | 33 | |
34 | //____________________________________________________________________ | |
35 | ClassImp(AliFMDCalibStripRange) | |
36 | #if 0 | |
37 | ; // This is here to keep Emacs for indenting the next line | |
38 | #endif | |
39 | ||
40 | //____________________________________________________________________ | |
41 | AliFMDCalibStripRange::AliFMDCalibStripRange() | |
02a27b50 | 42 | : fRanges(AliFMDMap::kMaxDetectors, AliFMDMap::kMaxRings, 2, 1) |
43 | // fRanges(3) | |
c2fc1258 | 44 | { |
02a27b50 | 45 | // CTOR |
46 | fRanges.Reset(1); | |
c2fc1258 | 47 | } |
48 | ||
49 | //____________________________________________________________________ | |
50 | AliFMDCalibStripRange::AliFMDCalibStripRange(const AliFMDCalibStripRange& o) | |
02a27b50 | 51 | : TObject(o), fRanges(o.fRanges) |
52 | { | |
53 | // Copy CTOR | |
54 | } | |
c2fc1258 | 55 | |
56 | //____________________________________________________________________ | |
57 | AliFMDCalibStripRange& | |
58 | AliFMDCalibStripRange::operator=(const AliFMDCalibStripRange& o) | |
59 | { | |
02a27b50 | 60 | // Assignement operator |
61 | fRanges = o.fRanges; | |
c2fc1258 | 62 | return (*this); |
63 | } | |
64 | ||
65 | //____________________________________________________________________ | |
66 | void | |
67 | AliFMDCalibStripRange::Set(UShort_t det, Char_t ring, | |
68 | UShort_t sector, UShort_t, UShort_t min, | |
69 | UShort_t max) | |
70 | { | |
02a27b50 | 71 | // Set the min and max for a half-ring |
43a19191 | 72 | UInt_t nSec = (ring == 'I' ? 10 : 20); |
c2fc1258 | 73 | UInt_t board = sector / nSec; |
02a27b50 | 74 | fRanges(det, ring, board, 0) = ((max & 0x7f) << 8) + (min & 0x7f); |
c2fc1258 | 75 | } |
76 | ||
77 | //____________________________________________________________________ | |
78 | UShort_t | |
79 | AliFMDCalibStripRange::Min(UShort_t det, Char_t ring, | |
80 | UShort_t sec, UShort_t) const | |
81 | { | |
02a27b50 | 82 | // Get the min for a half-ring |
43a19191 | 83 | UInt_t nSec = (ring == 'I' ? 10 : 20); |
c2fc1258 | 84 | UInt_t board = sec / nSec; |
43a19191 | 85 | |
02a27b50 | 86 | return (fRanges(det, ring, board, 0) & 0x7f); |
c2fc1258 | 87 | } |
88 | ||
89 | //____________________________________________________________________ | |
90 | UShort_t | |
91 | AliFMDCalibStripRange::Max(UShort_t det, Char_t ring, | |
92 | UShort_t sec, UShort_t) const | |
93 | { | |
02a27b50 | 94 | // Get the max for a half-ring |
43a19191 | 95 | UInt_t nSec = (ring == 'I' ? 10 : 20); |
c2fc1258 | 96 | UInt_t board = sec / nSec; |
02a27b50 | 97 | return ((fRanges(det, ring, board, 0) >> 8) & 0x7f); |
c2fc1258 | 98 | } |
433a88bd | 99 | //____________________________________________________________________ |
100 | void | |
408bf2b4 | 101 | AliFMDCalibStripRange::WriteToFile(std::ostream &outFile, Bool_t* detectors) |
433a88bd | 102 | { |
103 | outFile.write("# StripRange \n",14); | |
104 | for(Int_t det=1;det<=3;det++) { | |
408bf2b4 | 105 | if (detectors && !detectors[det-1]) { |
106 | continue; | |
107 | } | |
433a88bd | 108 | UShort_t FirstRing = (det == 1 ? 1 : 0); |
109 | for (UShort_t ir = FirstRing; ir < 2; ir++) { | |
110 | Char_t ring = (ir == 0 ? 'O' : 'I'); | |
8f3f0bec | 111 | for(UShort_t board =0; board < 2; board++) { |
112 | outFile << det << ',' | |
113 | << ring << ',' | |
114 | << board << ',' | |
115 | << Min(det,ring,board) << ',' | |
116 | << Max(det,ring,board) << "\n"; | |
433a88bd | 117 | |
118 | ||
119 | } | |
120 | } | |
121 | } | |
122 | ||
123 | ||
124 | } | |
125 | //____________________________________________________________________ | |
126 | void | |
408bf2b4 | 127 | AliFMDCalibStripRange::ReadFromFile(std::istream &inFile) |
433a88bd | 128 | { |
129 | TString line; | |
130 | Bool_t readData=kFALSE; | |
131 | ||
132 | while(line.ReadLine(inFile)) { | |
133 | if(line.Contains("striprange",TString::kIgnoreCase)) { | |
134 | readData = kTRUE; | |
135 | break; | |
136 | } | |
137 | ||
138 | } | |
139 | ||
8f3f0bec | 140 | UShort_t det, board; |
433a88bd | 141 | Char_t ring; |
142 | UShort_t min, max; | |
8f3f0bec | 143 | |
433a88bd | 144 | Int_t thisline = inFile.tellg(); |
145 | Char_t c[4]; | |
146 | ||
43a19191 | 147 | while( readData ) { |
433a88bd | 148 | thisline = inFile.tellg(); |
43a19191 | 149 | line.ReadLine(inFile); |
150 | ||
151 | if(line.Contains("# ",TString::kIgnoreCase)) { | |
152 | readData = kFALSE; | |
153 | continue; | |
154 | } | |
433a88bd | 155 | |
156 | inFile.seekg(thisline); | |
157 | inFile >> det >> c[0] | |
158 | >> ring >> c[1] | |
8f3f0bec | 159 | >> board >> c[2] |
433a88bd | 160 | >> min >> c[3] |
161 | >> max; | |
162 | ||
8f3f0bec | 163 | UInt_t nSec = (ring == 'I' ? 10 : 20); |
164 | UShort_t sector = board*nSec; | |
165 | Set(det,ring,sector,0,min,max); | |
abdc44c9 | 166 | |
433a88bd | 167 | } |
168 | ||
169 | inFile.seekg(0); | |
170 | ||
171 | ||
172 | } | |
c2fc1258 | 173 | |
174 | //____________________________________________________________________ | |
175 | // | |
176 | // EOF | |
177 | // |