1 | -*-*- END -*-*-
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2 | *** Version 0.8.3 (2003/12/05)
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3 |
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4 | - adapted Random Forest classes to allow the use with MC
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5 | multi-telescope files which can be produced with the coming
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6 | camera version 0.7.
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7 |
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8 | - added classes to read and interprete central control report files
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9 | (Directory: mreport, Base-Class: MReport, Reader: MReportFileRead, ...)
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10 |
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11 | - enhanced merpp (the executable) to support .raw and .rep files.
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12 |
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13 | - added classes for light calibration (MCalibration* and
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14 | MHCalibration*) by Markus Gaug. Further work has to be and will
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15 | be done soon.
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16 |
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17 | - Added a preliminary 'synchronizer' (MReadReports) which will
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18 | replace MReadMarsFile as soon as it is finished.
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19 |
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20 | - Added a tutorial macro demonstrating how report files are merpped
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21 | and how they can be read from the root file in the correct order
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22 | of time (readrep.C)
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23 |
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24 | - Added a generalized histogram (similar to MH3) called MVsTime
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25 | which allows to plot variables (or rules - MDataChain - of
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26 | variables) vs time. For an example have a look at tempvstime.C.
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27 |
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28 | - Changed the name of the event trees:
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29 | + Events --> Events
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30 | + PedEvents --> Pedestals
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31 | + CalEvents --> Calibration
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32 |
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33 | - changed name of MTime in the event trees from MRawEvtTime to MTime
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34 |
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35 | - added displaying the sector indices to the mars event display
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36 |
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37 | - Magic Online Analysis (MOnA) implemented in a first version
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38 | (see mona.cc, MOnlineDump and MOnlineDisplay)
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39 |
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40 | - added classes to calculate event rate
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41 | (preliminary: MEventRateCalc, MEventRate)
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42 |
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43 | - added new executable 'readdaq' to read *.raw files from the DAQ directly
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44 |
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45 | - added classes dealing with the telescope pointing position (MPointing*)
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46 |
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47 | - implemented the 'final' Mars time stamp based on some experiences with
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48 | the new 'Synchonizer'
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49 |
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50 |
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51 |
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52 | *** Version 0.8.2 (2003/11/10)
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53 |
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54 | - accelerated standard analysis by a factor of 6-8 ...
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55 | + doing precalculations in MGeomCam for the pixel area ratio
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56 | + creating a look up table for the single pixels in MCerPhotEvt
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57 |
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58 | - added task to calculates weights in case you want to 'change'
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59 | the energy spectrum of a monte carlo file
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60 | (MMcWeightEnergySpecCalc - Great work from Marcos Lopez Moya)
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61 |
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62 | - added a new executable star which implements the
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63 | star.C macro as precompiled executable. Currently a flexible
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64 | setup is not possible, but a 'input card' setup will follow.
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65 |
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66 | - Starting to implement Multi-Telescope-Support based on the
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67 | upcomming camera version 0.7. The base for a general support
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68 | is implemented and the star-functionality is proven to work.
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69 |
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70 | - Replaced Event-Display in and Camera-Display in the Mars GUI
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71 | executable by a more convinient display base on MStatusDisplay.
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72 |
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73 | - fixed the algorithm for the blind pixel treatment (MBlindPixelCalc)
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74 |
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75 |
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76 |
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77 | *** Version 0.8.1 (2003/10/20)
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78 |
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79 | - added signal subtraction for pure on data by means of fitting
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80 | the background in the off region or by performing a combined
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81 | signal/background fit. Provides necessary histograms for
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82 | obtaining energy spectra and a light curve.
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83 |
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84 | - added classes to perform and study the selection of the
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85 | 2nd Level Trigger on MC data (example in triglvl2.C macro)
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86 |
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87 | - added pedestal calculation
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88 |
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89 | - implemented "democratic cleaning" (tail cut value proportional
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90 | to pixel area) according to Wolfgang's suggestion.
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91 |
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92 | - added Sigmabar treatment (calculation and basic histogramming)
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93 |
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94 | - added basic routines to apply padding
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95 |
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96 | - added first implementation of MARS-based source visibility plotter
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97 | (needs to be linked against slalib, preliminary version)
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98 |
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99 | - enhanced functionality of data chains: random numbers, conversion
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100 | functions and access to MHMatrix objects
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101 |
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102 | - fixed some bugs in the CT1 Preproc file reader, which gave wrong
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103 | numbers under certain circumstances (runs with 0 events included)
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104 |
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105 | - fixed a bug in the general filter MF (didn't work on some systems
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106 | at all)
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107 |
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108 | - fixed a bug in chaining files, which caused the analysis to crash or
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109 | ignore files
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110 |
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111 | - implemented more geometry classes describing the parameters used
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112 | to simulate the PMT camera
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113 |
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114 | - added new Monte Carlo classes containing the setup of the different
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115 | programs in the MC chain.
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116 |
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117 | - added a (preliminary) general task to evaluate chi-square of a given
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118 | parameter in an eventloop.
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119 |
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120 | - first implementation of a container describing the observatory
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121 | location (Long, Lat, etc)
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122 |
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123 | - added Random Forest - method for g/h-separation
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124 |
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125 | - made compatible with the latest PRO version of root (3.04/02 and 3.05/07)
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126 | (this means, that it is compiling, but not yet fully tested)
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127 |
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128 | - added a new status display which can show the present status
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129 | of histograms while an eventloop is running (MStatusDisplay,
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130 | an example can be found at status.C)
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131 |
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132 | - reorganized directories:
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133 | classes describing the image --> mimage
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134 | classes containing Monte Carlo Histograms --> mhistmc
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135 | classes for Random Forest method --> mranforest
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136 |
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137 | - added (event-)weights to fill histograms
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138 |
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139 | - colors in logging output to screen
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140 |
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141 | - changes to the Image Parameter declaration:
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142 | + moved fConc, fConc1 from MHillasSrc to MNewImagePar
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143 | + moved fNumUsedPix, fNumCorePix from MHillas to MNewImagePar
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144 | + MHillasExt now derives from MParContainer instead of MHillas
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145 | --> Files written with the old definition are more or less unreadable
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146 |
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147 | - reading of reflector files
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148 |
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149 | - display data from reflector files in the camera
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150 |
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151 | - implemented currents (and display them in the camera)
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152 |
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153 | - logarithmic scale in camera
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154 |
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155 | - added class to iterate through directory contents (MDirIter)
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156 |
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157 |
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158 |
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159 | *** Version 0.8 (2002/11/18)
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160 |
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161 | - added all subdirectories as Include-Paths for ACLIC (s. rootlogon.C)
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162 |
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163 | - corrected 48(!) wrong entries in the Next Neighbor table of the
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164 | Magic Camera (all in the inner part of the outer ring, mostly
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165 | missing a single NN)
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166 |
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167 | - Fixed a bug in the table describing the Next Neighbours of the
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168 | CT1 camera (a pixel 127 doesn't exist and the pixel 126 didn't
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169 | have any neighbour)
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170 |
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171 | - changed trigrate.C: now it calculates the pure NSB triggers from
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172 | a camera file (generated with no showers), so there is no need
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173 | to introduce them by hand in the BgR array (for more details
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174 | please ask Abelardo)
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175 |
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176 | - added MHHadronness (and MHadronness) as a general facility to evaluate
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177 | the quality of a gamma-hadron seperation method
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178 |
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179 | - changed MWriteAsciiFile to accept rules (MDataChain)
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180 |
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181 | - Calls to MWriteAsciiFile::AddContainer and MWriteAsciiFile::AddRule
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182 | must be replaced by calles to MWriteAsciiFile::AddColumn and
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183 | MWriteAsciiFile::AddColumns. Be carefull, the arguments have slightly
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184 | changed.
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185 |
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186 | - Implemented generalized event-matrices (one row per event)
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187 | (MHMatrix)
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188 |
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189 | - implemented the one dimensional composite probabilities
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190 | (MHCompProb, MCompProbCalc, comprob.C)
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191 |
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192 | - implemented the Multidimensional Distances (Next Neighbours, Kernel)
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193 | (MMultiDimDistCalc, multidimdist.C, multidimdist2.C, MHMatrix)
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194 |
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195 | - Added a camera display displaying the pixel numbers to the
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196 | event display gui.
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197 |
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198 | - Added Monte Carlo Informations to event display gui
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199 |
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200 | - Changed the camera display to display the pixel numbering
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201 |
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202 | - Added three buttons to the camera display to change the palette
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203 |
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204 | - Added the number of used and core pixels after image cleaning
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205 | to MHillas
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206 |
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207 | - Changed the algorithm used in MHillas according to TDAS 02-03
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208 |
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209 | - Changed the Alpha range according to TDAS 02-03 to [-90°,90°]
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210 |
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211 | - Changed the algorithm used in MHillasSrc according to TDAS 02-03
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212 |
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213 | - Added fCosDeltaAlpha to MHillasSrc
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214 |
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215 | - The numbers of photons used to calculate fConc and fConc1 in
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216 | MHillasExt are now scaled with the pixel size, so that one get
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217 | a four times smaller value for the bigger pixels in the outer ring.
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218 |
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219 | - added new task to smooth the camera contents (MCameraSmooth)
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220 |
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221 | - added possibility to use interpolated pixel values for blind pixels
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222 | instead of removing it completely from the analysis
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223 |
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224 | - Implemented the possibility to save the whole eventloop with
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225 | its setup to a file. This information can be read and from
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226 | it you can (re)create a Macro. See MEvtLoop::Read, MEvtLoop::Write
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227 | and MEvtLoop::MakeMacro. If you find something not working, please
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228 | report - this stuff is still in a beta phase.
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229 |
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230 | - MBlindPixelCalc set all Ceta-Tauri pixels to unused not only for the
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231 | file having crab starfield, but also for all following files - fixed
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232 |
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233 | - MTaskList::PrintStatistics can now be instructud to print also the
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234 | title, too: use PrintStatistics(0, kTRUE)
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235 |
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236 | - Changed the image cleaning so that pixels with to many 'used'
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237 | neighbors are left used (to get rid of 'holes' in events)
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238 |
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239 | - Introduced more output to the camera displays
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240 |
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241 | - Added an array of histograms (eg one hist per run), MHArray
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242 |
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243 | - Added a _preliminary_ version of the reader for CT1 PreProc files
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244 | (MCT1ReadPreProc)
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245 |
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246 | - Fixed the error calculation of MHMCollectionArea and MHMcIntRate
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247 | (thanks to Raquel)
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248 |
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249 | - added the first energy estimator (MEnergyEstParam, estimate.C,
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250 | estfit.C) using a parametrization
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251 |
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252 | - Added some new Monte Carlo paremeter containers used to store
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253 | setup information from the MC chain (MMcConfigRunHeader,
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254 | MMcCorsikaRunHeader, MGeomPMT, MGeomMirror)
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255 |
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256 |
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257 |
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258 | *** Version 0.7 (2002/04/30)
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259 |
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260 | - added a bugfix to MCerPhotCalc. In older camera versions (<=40)
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261 | the pedestal mean value was saved incorrectly. For files from
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262 | this versions we substract 0.5 from the pedestal mean.
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263 | WARNING: This may effect your results, so don't wonder...
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264 |
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265 | - First implementation of an algorithm using only triggered events
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266 | for the collection area calculation
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267 |
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268 | - Ascii Output can now also be used for parameter containers which
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269 | doesn't overload MParCointainer::AsciiWrite
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270 |
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271 | - The Ascii Output is now also capable of writing single data members
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272 | of one container
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273 |
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274 | - You are now able to change the order of the values written to the
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275 | ascii file
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276 |
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277 | - You can now specify a conversion factor for each data member written
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278 | to an ascii file. This may be usefull to change the units of the
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279 | data member (eg. degrees instead of millimeters in case of the
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280 | hillas parameters)
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281 |
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282 | - Replaced old MHillas by a new structure which allows you to extend
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283 | the parameters stored in MHillas very easily:
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284 | see MHillas and MHillasExt
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285 |
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286 | - Added classes to handle source dependancy of image parameters:
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287 | see MHillasSrc
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288 |
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289 | - Added container (MBinning) to have a standard input for the binning
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290 | in different histograms (eg. the Energy bins should be the same in
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291 | all histograms)
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292 |
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293 | - Changed Hillas histograms from mm to deg
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294 |
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295 | - Added the flexible binning to the hillas histograms
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296 |
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297 | - Added a filter for the alpha parameter (MFAlpha)
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298 |
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299 | - It is now possible to write single data members of a class object to
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300 | an output stream instead of the whole container only
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301 |
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302 | - Added a generalized filter for a data member:
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303 | MFDataMember filter("MHillas.fWidth", '<', 0.5);
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304 |
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305 | - Added a generalized Filter parser for more difficult filter rules
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306 | MF filter("MHillas.fWidth<0.5 && MHillas.fLength>0.5");
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307 |
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308 | - Added new Monte Carlo histograms:
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309 | MHMcEnergyImpact and MHMcEfficiency
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310 |
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311 | - Added many new histograms needed for the flux calculation.
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312 |
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313 | - Added a generalized histograms which can fill and show up to three
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314 | data members in either a one-, two- or three-dimensional histogram, eg:
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315 | MH3 mh3("MHillas.fWidth", "MHillas.fLength");
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316 |
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317 | - Added:
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318 | * calculation of <Theta> as a function of Theta (MHThetabarTheta)
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319 | * calculation of <Theta> as a function of time (MHThetabarTime)
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320 | they are needed in the flux calculation in
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321 | order to select for a given bin in Theta (or time) the appropriate
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322 | effective collection area, which is assumed to be given as a function
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323 | of Theta and the true energy
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324 |
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325 | - Added calculation of the migration matrix in the energy
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326 | (MHMcEnergyMigration):
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327 | the migration matrix describes the migration from the true (E_true)
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328 | to the estimated energy (E_est); it is needed to determine the
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329 | distribution of E_true from the measured distribution of E_est
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330 | by unfolding
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331 |
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332 | - changed the color palette in the camera display to DeapSea.
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333 |
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334 |
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335 |
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336 | *** Version 0.6 (2002/01/15)
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337 |
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338 | - Introduce the option of disable pixels (MBlindPixels and
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339 | MBlindPixelCalc) for the analysis (eg MHillasCalc) to be
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340 | able to deal with Star Field NSB.
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341 |
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342 | - Fixed a bug in the pedestals substraction
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343 |
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344 | - Introduced verbosity levels
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345 |
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346 | - Introduced a task (MReadMarsFile) which reads the RunHeader tree, too.
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347 |
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348 | - Fixed several bugs in MFTriggerLvl1 which caused to filter not to
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349 | work correctly (thanks to Abelardo)
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350 |
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351 | - Introduced correct treatment of the diffuse Night Sky Background
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352 | and NSB (MMcPedestalNSB)
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353 |
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354 | - Corrected treatment of the electronic noise (MMcPedestalCopy)
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355 |
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356 | - Introduced MMcRunHeaders which contains monte carlo run informations
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357 |
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358 | - Added a 'Print'-Task (MPrint) which calls the Print function
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359 | of a parameter container for each event
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360 |
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361 | - Removed MHtml (was replaced by THtml of root 3.02) in dohtml.C
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362 |
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363 | - changes to be more efficient with root 3.02/06
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364 |
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365 | - root 3.02/06 fixes:
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366 | + the memory leak when reading MRawEvtData
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367 | + loosing more time than necessary to update the progress bar
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368 |
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369 | - MWriteAsciiFile is now capable of writing more than one container
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370 | in a line. For example: To be able to write Monte Carlo and
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371 | Hillas values (energy and alpha) in one line.
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372 |
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373 |
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374 |
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375 | *** Version 0.5 (2001/11/06)
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376 |
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377 | - Added new GUI functionality (Analysis)
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378 |
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379 | - Added a camera display to be able to display events in the camera
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380 | together with the calculated hillas ellipse
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381 |
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382 | - Added a 'Clone'-Task (MClone) which can clone a parameter container
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383 | object at any state of the analysis, so that the output are several
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384 | states
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385 |
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386 | - Fixed a bug in the collection area error calculation
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387 | (Thanks to Ciro and Abelardo)
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388 |
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389 | - Fixed a bug which causes merpp to crash in some environments
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390 |
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391 | - Implemented auto enabling scheme for Branches to speed up reading
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392 | a lot (see MReadTree and MTask)
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393 |
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394 | - Fixed a bug in the Histogram classes which caused histograms to
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395 | be written to a file by MWriteRootFile without request
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396 |
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397 | - changed the object I/O from the old stylish root I/O to the new
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398 | 'auto evolution scheme' This was done only for classes which are not
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399 | yet used in Monte Carlo files, so that these files are still readable.
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400 |
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401 | - Added support for a progress bar in MEvtLoop and MReadTree
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402 | (see the Analysis Window in Mars for an example)
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403 |
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404 | - Fixed a bug in the package creation which disturbed the conversion
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405 | between a mars version unpacked from a tar file and the repository.
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406 |
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407 | - Changed the code to writer merpped (converted into root format)
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408 | raw files, to get faster (around 10%)
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409 |
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410 |
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411 |
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412 | *** Version 0.4 (2001/09/20)
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413 |
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414 | - This release is made to compile on a root version >= 3.00
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415 |
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416 | - Fixed a bug which causes MReadTree to read the first file only
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417 |
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418 | - Added a task to compute the trigger rate (MMcTriggerRateCalc)
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419 |
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420 | - Added a task to write a container to an Ascii file (MWriteAsciiFile)
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421 |
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422 | - Added a task to write several container to a root file (MWriteRootFile)
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423 |
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424 | - Added calculation of the Enegry Threshold (MMcThresholdCalc)
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425 |
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426 | - Added calculation of the collection area (MMcCollectionAreaCalc)
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427 |
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428 | - fixed some bugs in the Hillas calculation
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429 |
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430 | - added filters to be able to control the task execution dependent on
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431 | a parameter (for example: the number of level 1 triggers in a MC-file)
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432 |
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433 |
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434 |
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435 | *** Version 0.3 (2001/04/23)
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436 |
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437 | - Many demo macros added
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438 |
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439 | - MCT1ReadAscii is now able to handle more than one file (s. ::AddFile)
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440 |
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441 | - Hillas Calculation added
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442 |
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443 | - Standard image cleaning available
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444 |
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445 | - MReadTree is now able to handle more than one file
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446 | (Remark: of the same structure)
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447 |
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448 | - Now we are able to display events in a first version of the
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449 | Camera event display. To do this we must run the macro
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450 | "macros/readCT1.C" to read data from CT1.
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451 |
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452 |
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453 |
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454 | *** Version 0.2 (2001/01/24)
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455 |
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456 | - First Implementation of a Gui to read the raw data. Start the
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457 | gui with the command mars.
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458 |
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459 |
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460 |
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461 | *** Version 0.1 (2000/12/20)
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462 |
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463 | - First official release 0.1
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464 |
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465 | - Changes:
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466 |
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467 | + changed calling style of MRawPixelIterator from do...while to
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468 | while-loop
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469 |
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