1 | /* ======================================================================== *\
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2 | !
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3 | ! *
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4 | ! * This file is part of MARS, the MAGIC Analysis and Reconstruction
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5 | ! * Software. It is distributed to you in the hope that it can be a useful
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6 | ! * and timesaving tool in analysing Data of imaging Cerenkov telescopes.
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7 | ! * It is distributed WITHOUT ANY WARRANTY.
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8 | ! *
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9 | ! * Permission to use, copy, modify and distribute this software and its
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10 | ! * documentation for any purpose is hereby granted without fee,
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11 | ! * provided that the above copyright notice appear in all copies and
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12 | ! * that both that copyright notice and this permission notice appear
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13 | ! * in supporting documentation. It is provided "as is" without express
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14 | ! * or implied warranty.
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15 | ! *
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16 | !
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17 | !
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18 | ! Author(s): Thomas Bretz 1/2004 <mailto:tbretz@astro.uni-wuerzburg.de>
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19 | !
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20 | ! Copyright: MAGIC Software Development, 2000-2004
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21 | !
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22 | !
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23 | \* ======================================================================== */
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24 |
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25 | /////////////////////////////////////////////////////////////////////////////
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26 | //
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27 | // MBadPixelsCam //
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28 | //
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29 | // Storage container to store bad pixel of the camera...
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30 | //
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31 | /////////////////////////////////////////////////////////////////////////////
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32 | #include "MBadPixelsCam.h"
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33 |
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34 | #include <fstream>
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35 |
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36 | #include <TClonesArray.h>
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37 |
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38 | #include "MLog.h"
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39 | #include "MLogManip.h"
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40 |
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41 | #include "MBadPixelsPix.h"
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42 |
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43 | ClassImp(MBadPixelsCam);
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44 |
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45 | using namespace std;
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46 |
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47 | // --------------------------------------------------------------------------
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48 | //
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49 | // Default constructor.
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50 | //
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51 | MBadPixelsCam::MBadPixelsCam(const char *name, const char *title)
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52 | {
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53 | fName = name ? name : "MBadPixelsCam";
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54 | fTitle = title ? title : "";
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55 |
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56 | fArray = new TClonesArray("MBadPixelsPix", 1);
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57 | }
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58 |
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59 | // --------------------------------------------------------------------------
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60 | //
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61 | // Delete the array conatining the bad pixel information
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62 | //
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63 | MBadPixelsCam::~MBadPixelsCam()
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64 | {
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65 | delete fArray;
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66 | }
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67 |
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68 | // --------------------------------------------------------------------------
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69 | //
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70 | // Set the size of the camera
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71 | //
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72 | void MBadPixelsCam::InitSize(const UInt_t i)
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73 | {
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74 | fArray->ExpandCreate(i);
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75 | *fLog << endl << dbg << "INIT SIZE: " << i << endl;
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76 | }
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77 |
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78 | // --------------------------------------------------------------------------
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79 | //
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80 | // Get the size of the MBadPixelsCam
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81 | //
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82 | Int_t MBadPixelsCam::GetSize() const
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83 | {
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84 | return fArray->GetEntriesFast();
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85 | }
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86 |
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87 | // --------------------------------------------------------------------------
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88 | //
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89 | // Copy 'constructor'
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90 | //
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91 | void MBadPixelsCam::Copy(TObject &object) const
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92 | {
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93 | MBadPixelsCam &cam = (MBadPixelsCam&)object;
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94 |
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95 | const Int_t n = GetSize();
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96 | if (n==0)
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97 | return;
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98 |
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99 | cam.InitSize(n);
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100 | for (int i=0; i<n; i++)
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101 | (*this)[i].Copy(cam[i]);
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102 | }
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103 |
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104 | // --------------------------------------------------------------------------
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105 | //
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106 | // Get i-th pixel (pixel number)
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107 | //
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108 | MBadPixelsPix &MBadPixelsCam::operator[](Int_t i)
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109 | {
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110 | *fLog << dbg << "A: " << GetSize() << ": " << i << " " << fArray->UncheckedAt(i) << endl;
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111 | return *static_cast<MBadPixelsPix*>(fArray->UncheckedAt(i));
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112 | }
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113 |
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114 | // --------------------------------------------------------------------------
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115 | //
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116 | // Get i-th pixel (pixel number)
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117 | //
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118 | const MBadPixelsPix &MBadPixelsCam::operator[](Int_t i) const
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119 | {
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120 | *fLog << dbg << "B: " << GetSize() << ": " << i << " " << fArray->UncheckedAt(i) << endl;
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121 | return *static_cast<MBadPixelsPix*>(fArray->UncheckedAt(i));
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122 | }
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123 |
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124 | // --------------------------------------------------------------------------
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125 | //
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126 | // Merge two MBadPixelsCam together, see also MBadPixelsPix::Merge
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127 | //
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128 | void MBadPixelsCam::Merge(const MBadPixelsCam &cam)
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129 | {
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130 | const Int_t n = cam.GetSize();
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131 | if (n==0)
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132 | {
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133 | *fLog << warn << "MBadPixelsCam::Merge: Container empty." << endl;
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134 | return;
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135 | }
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136 |
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137 | if (GetSize()==0)
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138 | InitSize(n);
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139 |
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140 | if (n!=GetSize())
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141 | {
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142 | *fLog << warn << "MBadPixelsCam::Merge: Size mismatch... ignored." << endl;
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143 | return;
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144 | }
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145 |
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146 | for (int i=0; i<n; i++)
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147 | (*this)[i].Merge(cam[i]);
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148 | }
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149 |
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150 | // --------------------------------------------------------------------------
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151 | //
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152 | // Clear the contents of all bad pixels (set=0 means Ok)
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153 | //
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154 | void MBadPixelsCam::Clear(Option_t *o)
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155 | {
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156 | fArray->ForEach(TObject, Clear)();
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157 | }
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158 |
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159 | // --------------------------------------------------------------------------
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160 | //
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161 | // Print the contents of all bad pixels
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162 | //
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163 | void MBadPixelsCam::Print(Option_t *o) const
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164 | {
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165 | *fLog << all << GetDescriptor() << ":" << endl;
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166 | fArray->ForEach(TObject, Print)();
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167 | }
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168 |
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169 | // --------------------------------------------------------------------------
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170 | //
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171 | // Read from an ascii file of the format:
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172 | // pixel1 pixel2 pixel3 pixel4
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173 | // while pixel1,2,3,4 are the pixel indices used in the software.
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174 | //
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175 | // To read the pixels corresponding to a given run you can give run!=0
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176 | // and a file of the format:
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177 | // 1234: 17 193 292
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178 | // 1235: 17 193 292 293
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179 | //
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180 | void MBadPixelsCam::AsciiRead(ifstream &fin, UInt_t run=0)
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181 | {
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182 | Int_t len;
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183 | TString str;
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184 |
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185 | while (1)
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186 | {
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187 | str.ReadLine(fin);
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188 | if (!fin)
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189 | return;
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190 |
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191 | Int_t r;
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192 |
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193 | const Int_t n = sscanf(str.Data(), " %d : %n", &r, &len);
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194 | if (n!=1)
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195 | return;
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196 |
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197 | if (run==0 || run && (UInt_t)r==run)
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198 | break;
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199 | }
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200 |
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201 | str.Remove(0, len);
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202 |
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203 | while (1)
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204 | {
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205 | Int_t idx;
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206 | const Int_t n = sscanf(str.Data(), " %d %n", &idx, &len);
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207 | if (n!=1)
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208 | break;
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209 |
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210 | str.Remove(0, len);
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211 |
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212 | if (idx>=GetSize())
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213 | InitSize(idx);
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214 |
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215 | (*this)[idx].SetUnsuitableRun();
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216 | }
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217 | }
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218 |
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219 | // --------------------------------------------------------------------------
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220 | //
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221 | // Write the information into an ascii file. If a run-number is given the
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222 | // run-number will lead the line.
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223 | //
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224 | Bool_t MBadPixelsCam::AsciiWrite(ostream &fout, UInt_t run=0) const
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225 | {
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226 | if (run)
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227 | fout << run << ":";
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228 |
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229 | for (int i=0; i<GetSize(); i++)
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230 | if ((*this)[i].IsUnsuitableRun())
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231 | fout << " " << i;
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232 |
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233 | if (run && GetSize())
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234 | fout << endl;
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235 |
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236 | return kTRUE;
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237 | }
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238 |
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239 | Bool_t MBadPixelsCam::GetPixelContent(Double_t &val, Int_t idx, const MGeomCam &cam, Int_t type) const
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240 | {
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241 | val = (*this)[idx].GetInfo()[0];
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242 | return (*this)[idx].IsOK();
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243 | }
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244 |
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245 | void MBadPixelsCam::DrawPixelContent(Int_t num) const
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246 | {
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247 | *fLog << warn << "MBadPixelsCam::DrawPixelContent - not available." << endl;
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248 | }
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