HLT/doc/changelog.hough

   1 2003-11-18  Constantin Loizides  <loizides@hansa00>
   2
   3         * /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.h:
   4         Added support for different file types such as root, binary and DDL files.
   5
   6         * /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx:
   7         Commented to get rid of a compiler warning here.
   8
   9         * /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughClusterTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughClusterTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerLUT.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerLUT.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerVhdl.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerVhdl.h:
  10         Changed argument in CreateHistograms from Double to Float.
  11
  12 2003-11-13  Anders Strand Vestbo  <vestbo@hansa00>
  13
  14         * /cvs/hltcvs/level3code/hough/AliL3HistogramAdaptive.cxx:
  15         Minor changes.
  16
  17         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformerGlobal.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerGlobal.h:
  18         Smaller bugfixes, nothing important
  19
  20         * /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx:
  21         Bugfix in FindAdaptedPeaks
  22
  23 2003-11-12  Anders Strand Vestbo  <vestbo@hansa00>
  24
  25         * /cvs/hltcvs/level3code/hough/AliL3Histogram.cxx, /cvs/hltcvs/level3code/hough/AliL3Histogram.h, /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.h, /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h:
  26         Checking in latest changes. The code is at the moment quite messy, but so is my head.
  27         Main changes:
  28         - The AliL3Hough class has some new functions.
  29                 -SetTransformerParams, which basically sets the parameters of the histograms.
  30                 -SetPeakThreshold()
  31                 -AddTracks which adds the tracks to a global array (called for each slice)
  32         - Default peak finder algorithm is now AliL3HoughMaxFinder::FindAdaptedPeaks().
  33
  34 2003-10-03  Anders Strand Vestbo  <vestbo@hansa00>
  35
  36         * /cvs/hltcvs/level3code/hough/AliL3HistogramAdaptive.cxx:
  37         Bugfix in the calculation of bin size in kappa.
  38         The bin size should be 2*delta_pt, since the size of one bin
  39         is +-1/2*delta_pt.
  40
  41 2003-08-19  Anders Strand Vestbo  <vestbo@hansa00>
  42
  43         * /cvs/hltcvs/level3code/hough/AliL3Histogram.cxx, /cvs/hltcvs/level3code/hough/AliL3Histogram.h, /cvs/hltcvs/level3code/hough/AliL3HistogramAdaptive.cxx, /cvs/hltcvs/level3code/hough/AliL3HistogramAdaptive.h:
  44         Bugfix from last changes of AliL3HistogramAdaptive. Also some minor
  45         changes in AliL3Histogram class.
  46
  47 2003-08-17  Anders Strand Vestbo  <vestbo@hansa00>
  48
  49         * /cvs/hltcvs/level3code/hough/AliL3HistogramAdaptive.cxx, /cvs/hltcvs/level3code/hough/AliL3HistogramAdaptive.h:
  50         Added a LUT in order to speed up retrieval of bin numbers.
  51
  52 2003-08-12  Anders Strand Vestbo  <vestbo@hansa00>
  53
  54         * /cvs/hltcvs/level3code/hough/AliL3HoughIntMerger.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMerger.cxx:
  55         Follow change in base class AliL3Merger.
  56
  57 2003-07-28  Constantin Loizides  <loizides@hansa00>
  58
  59         * /cvs/hltcvs/level3code/hough/AliL3HistogramAdaptive.cxx:
  60         Added std for gcc-3
  61
  62 2003-07-26  Constantin Loizides  <loizides@hansa00>
  63
  64         * /cvs/hltcvs/level3code/hough/AliL3HistogramAdaptive.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughGlobalMerger.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughLinkDef.h, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMerger.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTest.cxx, /cvs/hltcvs/level3code/hough/Makefile, /cvs/hltcvs/level3code/hough/Makefile.standalone:
  65         Removed, use ALIHLT_USEPACKAGE=STANDALONE instead.
  66
  67 2003-07-25  Constantin Loizides  <loizides@hansa00>
  68
  69         * /cvs/hltcvs/level3code/hough/Makefile:
  70         Changes to reflect the new makefile strategy.
  71
  72         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformerGlobal.cxx:
  73         g++ 3.3.1 requires explicit cast.
  74
  75 2003-07-23  Anders Strand Vestbo  <vestbo@hansa00>
  76
  77         * /cvs/hltcvs/level3code/hough/AliL3Histogram.cxx, /cvs/hltcvs/level3code/hough/AliL3Histogram1D.cxx, /cvs/hltcvs/level3code/hough/AliL3HistogramAdaptive.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughClusterTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughDisplay.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughGlobalMerger.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughIntMerger.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughLinkDef.h, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMerger.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTest.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTest.h, /cvs/hltcvs/level3code/hough/AliL3HoughTrack.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerGlobal.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerLUT.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerNew.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerNew.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerVhdl.cxx, /cvs/hltcvs/level3code/hough/Makefile:
  78         Added html tags for documentation. Some of the classes has also undergone
  79         smaller modifications, - hopefully not too critical.
  80
  81 2003-07-22  Constantin Loizides  <loizides@hansa00>
  82
  83         * /cvs/hltcvs/level3code/hough/AliL3Histogram.h, /cvs/hltcvs/level3code/hough/AliL3Histogram1D.h, /cvs/hltcvs/level3code/hough/AliL3HistogramAdaptive.h, /cvs/hltcvs/level3code/hough/AliL3Hough.h, /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughClusterTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughDisplay.h, /cvs/hltcvs/level3code/hough/AliL3HoughEval.h, /cvs/hltcvs/level3code/hough/AliL3HoughGlobalMerger.h, /cvs/hltcvs/level3code/hough/AliL3HoughIntMerger.h, /cvs/hltcvs/level3code/hough/AliL3HoughLinkDef.h, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.h, /cvs/hltcvs/level3code/hough/AliL3HoughMerger.h, /cvs/hltcvs/level3code/hough/AliL3HoughTest.h, /cvs/hltcvs/level3code/hough/AliL3HoughTrack.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerGlobal.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerLUT.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerNew.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerVhdl.h:
  84         Added html tags for documentation.
  85
  86 2003-07-21  Constantin Loizides  <loizides@hansa00>
  87
  88         * /cvs/hltcvs/level3code/hough/Makefile:
  89         Include misc as well and print rootcint command.
  90
  91 2003-07-14  Anders Strand Vestbo  <vestbo@hansa00>
  92
  93         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformerGlobal.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerGlobal.h:
  94         Bugfix and some changes. Changes in the code which caclculates border line
  95         where to do the transform.
  96
  97 2003-07-02  Anders Strand Vestbo  <vestbo@hansa00>
  98
  99         * /cvs/hltcvs/level3code/hough/AliL3Histogram.cxx:
 100         Changed Draw function, because it didn't work.
 101
 102 2003-07-02  Constantin Loizides  <loizides@hansa00>
 103
 104         * /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughDisplay.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerLUT.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerLUT.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerVhdl.cxx:
 105         Changes for gcc-3.3; solved some virtual overload function ambiguosities.
 106
 107 2003-05-28  Anders Strand Vestbo  <vestbo@hansa00>
 108
 109         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformerGlobal.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerGlobal.h:
 110         Transform global regions
 111
 112 2003-05-13  Constantin Loizides  <loizides@hansa00>
 113
 114         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformerVhdl.cxx:
 115         Little bug fix.
 116
 117 2003-04-25  Constantin Loizides  <loizides@hansa00>
 118
 119         * /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx:
 120         Bugfix in Max Finder borders thanks to Sondre.
 121
 122 2003-02-26  Constantin Loizides  <loizides@hansa00>
 123
 124         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformerLUT.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerLUT.h:
 125         Optimize for speed.
 126
 127         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx:
 128         Added adding of a one but commented it out again.
 129
 130 2003-02-24  Constantin Loizides  <loizides@hansa00>
 131
 132         * /cvs/hltcvs/level3code/hough/Makefile: Added defs string to rootcint
 133
 134 2003-02-19  Anders Strand Vestbo  <vestbo@hansa00>
 135
 136         * /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.h, /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughClusterTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughClusterTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughEval.h, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTest.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTest.h, /cvs/hltcvs/level3code/hough/AliL3HoughTrack.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTrack.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerLUT.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerLUT.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerVhdl.h:
 137         Checking in all the changes for the last couple of months.
 138         All files were tagged prior to this checkin.
 139
 140         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformerNew.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerNew.h:
 141         3D transform
 142
 143 2003-02-05  Anders Strand Vestbo  <vestbo@hansa00>
 144
 145         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx:
 146         Set fDoMC to kFALSE in ctor. Also fill the charge in the transform.
 147
 148 2003-01-22  Anders Strand Vestbo  <vestbo@hansa00>
 149
 150         * /cvs/hltcvs/level3code/hough/AliL3HoughLinkDef.h:
 151         Commented class which is defined in Makefile
 152
 153 2003-01-17  Anders Strand Vestbo  <vestbo@hansa00>
 154
 155         * /cvs/hltcvs/level3code/hough/Makefile: Changed definition of TOPDIR
 156
 157 2003-01-16  Anders Strand Vestbo  <vestbo@hansa00>
 158
 159         * /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerLUT.cxx:
 160         Minor bugfix
 161
 162 2002-12-17  Anders Strand Vestbo  <vestbo@hansa00>
 163
 164         * /cvs/hltcvs/level3code/hough/AliL3HoughTest.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTest.h:
 165         Generate data now in 3 dimensions. This means that the clusters
 166         are really 2d for every padrow. Timedirection is gauss smeared
 167         according to the drift distance.
 168
 169 2002-12-16  Anders Strand Vestbo  <vestbo@hansa00>
 170
 171         * /cvs/hltcvs/level3code/hough/AliL3HoughTest.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTest.h:
 172         Several bugfixes
 173
 174 2002-12-10  Anders Strand Vestbo  <vestbo@hansa00>
 175
 176         * /cvs/hltcvs/level3code/hough/AliL3HoughTest.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTest.h:
 177         Checking in code which until now only existed as macros in my
 178         home directory. The class contains functions to generate data,
 179         which should resemble tpc rawdata without any geant stuff in of
 180         course. Is primarily used to investigate the properties of the
 181         models, spread of peaks etc.
 182
 183 2002-12-09  Anders Strand Vestbo  <vestbo@hansa00>
 184
 185         * /cvs/hltcvs/level3code/hough/AliL3HistogramAdaptive.cxx, /cvs/hltcvs/level3code/hough/AliL3HistogramAdaptive.h:
 186         Seems to be working properly now.
 187
 188 2002-11-22  Anders Strand Vestbo  <vestbo@hansa00>
 189
 190         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformerLUT.cxx:
 191         Fill charge as default
 192
 193 2002-11-15  Constantin Loizides  <loizides@hansa00>
 194
 195         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformerVhdl.cxx:
 196         Added Kappa information.
 197
 198 2002-11-13  Constantin Loizides  <loizides@hansa00>
 199
 200         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformerLUT.cxx:
 201         Changes to show that do_mc is not yet working. Everything else is and was working now.
 202
 203 2002-10-01  Anders Strand Vestbo  <vestbo@hansa00>
 204
 205         * /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h:
 206         Added new function AliL3Hough::MergeEtaSlices which merges tracks which
 207         appear in 2 neighbouring eta slices. The tracks are matching if they have
 208         identical kappa and psi; they appear in the same bin. The one with the
 209         lower threshold are removed from the track array.
 210
 211         There is also a bugfix in AliL3HoughTransformer::GetEta, the sign should
 212         not be swicthed on the other half of TPC, because the sign is already included
 213         in the (GetEtaMax() - GetEtaMin()).
 214
 215         Also the DoMC flag in the AliL3HoughTransformer ctor.
 216
 217 2002-09-05  Constantin Loizides  <loizides@hansa00>
 218
 219         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformerLUT.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerLUT.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerVhdl.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerVhdl.h:
 220         Changes done for new aliroot version. Faster calculation through saving LUT for kappa.
 221
 222 2002-09-02  Anders Strand Vestbo  <vestbo@hansa00>
 223
 224         * /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerLUT.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerVhdl.cxx:
 225         Read from rootfile called digitfile.root in AliL3Hough.cxx.
 226         Bugfix in the rest.
 227
 228 2002-08-29  Constantin Loizides  <loizides@hansa00>
 229
 230         * /cvs/hltcvs/level3code/hough/AliL3HoughTrack.cxx: Cosmetic.
 231
 232         * /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.cxx:
 233         Added default values to default constructor.
 234
 235         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformerVhdl.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerVhdl.h:
 236         New VHDL transformer code. Implemented iterative approach. Old code moved locally to *.old.
 237
 238         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformerLUT.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerLUT.h:
 239         Small bugfix concerning calculation of eta.
 240
 241         * /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.h:
 242         Added LUT transformer and new function to set parameter for VHDL transformer.
 243
 244 2002-08-26  Anders Strand Vestbo  <vestbo@hansa00>
 245
 246         * /cvs/hltcvs/level3code/hough/AliL3Histogram.cxx, /cvs/hltcvs/level3code/hough/AliL3Histogram.h, /cvs/hltcvs/level3code/hough/AliL3HistogramAdaptive.cxx:
 247         Include AliL3StandardIncludes.h in AliL3HistogramAdaptive as well, and not in AliL3Histogram.h
 248
 249         * /cvs/hltcvs/level3code/hough/AliL3Histogram.cxx, /cvs/hltcvs/level3code/hough/AliL3Histogram.h, /cvs/hltcvs/level3code/hough/AliL3HoughLinkDef.h:
 250         Made Constantins last checkin compile ;-)
 251
 252 2002-08-25  Constantin Loizides  <loizides@hansa00>
 253
 254         * /cvs/hltcvs/level3code/hough/AliL3Histogram.h, /cvs/hltcvs/level3code/hough/AliL3Histogram1D.cxx, /cvs/hltcvs/level3code/hough/AliL3HistogramAdaptive.h, /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughClusterTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughDisplay.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughGlobalMerger.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughIntMerger.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughLinkDef.h, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.h, /cvs/hltcvs/level3code/hough/AliL3HoughMerger.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTrack.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h, /cvs/hltcvs/level3code/hough/Makefile, /cvs/hltcvs/level3code/hough/AliL3Histogram.cxx:
 255         Little changes to make g++ version 3.2 compile the hough library.
 256
 257         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformerVhdl.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerVhdl.h:
 258         Merged version. Bug still remains. New implementation started with AliL3HoughTransformerLUT.
 259
 260         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformerLUT.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerLUT.h:
 261         Fast Hough transformer using extensivle LUT for geometry and cos/sin functions.
 262
 263 2002-08-24  Anders Strand Vestbo  <vestbo@hansa00>
 264
 265         * /cvs/hltcvs/level3code/hough/AliL3Histogram.cxx, /cvs/hltcvs/level3code/hough/AliL3Histogram.h, /cvs/hltcvs/level3code/hough/AliL3HistogramAdaptive.cxx, /cvs/hltcvs/level3code/hough/AliL3HistogramAdaptive.h:
 266         Some new changes in the adaptive histogram. Binsize in kappa are determined
 267         from a given Pt resolution. Changes in AliL3Histogram class in order to make
 268         the corresponding functions virtual, and the data members protected.
 269
 270 2002-08-23  Anders Strand Vestbo  <vestbo@hansa00>
 271
 272         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx:
 273         Another bugfix connected to fTrackID histograms
 274
 275         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h:
 276         Added private data member Bool_t fDoMC, in order to control the mc
 277         information storage. Default is switched off, because it currently
 278         uses _a lot_ of memory.
 279
 280         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx:
 281         Bugfix from the last checkin
 282
 283 2002-08-21  Anders Strand Vestbo  <vestbo@hansa00>
 284
 285         * /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx:
 286         Cosmetic changes, and a new function AliL3Hough::ProcessPatchIter.
 287
 288         * /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.h, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx:
 289         Cosmetic changes.
 290
 291         * /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h:
 292         Added mc functionality. If compiled with do_mc flag, the transformer will
 293         fill arrays which are similar to the histograms with the particle id's
 294         of the digits. The corresponding id of a given bin in a histogram, can
 295         be obtained by the function AliL3HoughTransformer::GetTrackID. The id
 296         returned is the id with the most hits in the corresponding bin.
 297
 298 2002-08-19  Anders Strand Vestbo  <vestbo@hansa00>
 299
 300         * /cvs/hltcvs/level3code/hough/AliL3HistogramAdaptive.cxx, /cvs/hltcvs/level3code/hough/AliL3HistogramAdaptive.h:
 301         New histogram class in order to have a nonlinear binsize.
 302
 303 2002-08-09  Anders Strand Vestbo  <vestbo@hansa00>
 304
 305         * /cvs/hltcvs/level3code/hough/AliL3HoughClusterTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughClusterTransformer.h:
 306         New toy class which works on clusters found by the fast cluster finder.
 307         Not included in Makefiles yet.
 308
 309 2002-08-08  Anders Strand Vestbo  <vestbo@hansa00>
 310
 311         * /cvs/hltcvs/level3code/hough/AliL3Histogram.cxx:
 312         Also add the number of entries when adding 2 histograms.
 313
 314 2002-08-07  Anders Strand Vestbo  <vestbo@hansa00>
 315
 316         * /cvs/hltcvs/level3code/hough/AliL3Histogram.cxx, /cvs/hltcvs/level3code/hough/AliL3Histogram.h:
 317         Changed the content array (fContent) of the histogram to integers
 318         instead of double. In principle only integer is needed, and I really
 319         don't remember now why I set it to be double.
 320
 321 2002-08-01  Anders Strand Vestbo  <vestbo@hansa00>
 322
 323         * /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerVhdl.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerVhdl.h:
 324         Slice information is needed by the transformer in
 325         AliL3HoughTransformer::GetEta, because the the sign
 326         of the eta changes on the other half of the TPC.
 327         Minor change in AliL3HoughMaxFinder; adjusted the
 328         interface of FindPeak1 in order to be consistent.
 329
 330 2002-07-31  Anders Strand Vestbo  <vestbo@hansa00>
 331
 332         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx:
 333         Get the BField from AliL3Transform. This was hardcoded up to now.
 334
 335 2002-07-11  Constantin Loizides  <loizides@hansa00>
 336
 337         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformerVhdl.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerVhdl.h:
 338         New code which is much closer to the possible VHDL implementation. Should also be considerably faster (40 percent) than the normal transformer, but unfortunately has some bugs.
 339
 340         * /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.h:
 341         Little changes to make it work with GetEta function of HoughTransformer. Also litte changes to make it work and debug with the VHDL Hough Transformer.
 342
 343         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h:
 344         Little changes to make it work with new base class.
 345
 346         * /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.h:
 347         Added virtual function Init for setting the slice, patch and n_eta_seg information. Also have GetEta function which calculates eta according to slice info (minus sign) and Print function for debugging to get the parameters used by the VHDL Transformer.
 348
 349         * /cvs/hltcvs/level3code/hough/AliL3HoughEval.h, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.h:
 350         Changes for independant library of standalone l3 code.
 351
 352         * /cvs/hltcvs/level3code/hough/AliL3HoughLinkDef.h:
 353         Removed Clusterfinder class from link list.
 354
 355         * /cvs/hltcvs/level3code/hough/Makefile:
 356         Changes for independant library of standalone l3 code.
 357
 358         * /cvs/hltcvs/level3code/hough/Makefile.standalone:
 359         Newline added at the end of file.
 360
 361 2002-07-08  Anders Strand Vestbo  <vestbo@hansa00>
 362
 363         * /cvs/hltcvs/level3code/hough/AliL3Histogram.cxx, /cvs/hltcvs/level3code/hough/AliL3Histogram.h:
 364         New function, CreateRootHisto(). Just to seperate it from Draw
 365
 366 2002-07-05  Anders Strand Vestbo  <vestbo@hansa00>
 367
 368         * /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.h, /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx:
 369         Merging my version with Constantins last checkin.
 370         New function added EvaluatePatch(), which only looks
 371         in 1 patch, instead of globally looking at the slice.
 372         Small bugfix in AliL3HoughEval.
 373
 374 2002-07-05  Constantin Loizides  <loizides@hansa00>
 375
 376         * /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.h:
 377         Added function SetTransformerParams for setting Histogram Parameters of Transformer. And some litte code cleanups, see Init function.
 378
 379 2002-07-02  Constantin Loizides  <loizides@hansa00>
 380
 381         * /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx:
 382         Gradient check reverted, but also commented out.
 383
 384         * /cvs/hltcvs/level3code/hough/AliL3HoughDisplay.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughDisplay.h:
 385         Have definable geometry file.
 386
 387         * /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.h:
 388         Add version support for vhdl hough.
 389
 390         * /cvs/hltcvs/level3code/hough/Makefile:
 391         Minor changes to make it work with new Top Makefile. Also have generated code separated for each USEPACKAGE now.
 392
 393 2002-07-02  Anders Strand Vestbo  <vestbo@hansa00>
 394
 395         * /cvs/hltcvs/level3code/hough/Makefile: New topdir Makefile
 396
 397 2002-05-31  Anders Strand Vestbo  <vestbo@hansa00>
 398
 399         * /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.h, /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughEval.h, /cvs/hltcvs/level3code/hough/AliL3HoughGlobalMerger.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughGlobalMerger.h, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx:
 400         Some changes in AliL3Hough::Evaluate. Comments have been added in the code.
 401         Added some timing outputs in AliL3Hough.
 402         In AliL3HoughEval::LookInsideRoad; removed the check whether the tracks is
 403         leaving the slice; because this fails when the tracks is bending _in_ to the
 404         slice. In the argument, one can also access the number of padrows which where
 405         good; meaning padrows along the road which had signal.
 406         In AliL3HoughMaxFinder; currently the check for the gradient is commented out.
 407
 408 2002-05-30  Anders Strand Vestbo  <vestbo@hansa00>
 409
 410         * /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.h, /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerVhdl.cxx, /cvs/hltcvs/level3code/hough/Makefile:
 411         Bugfix in AliL3Hough::FindTrackCandidates; when track->SetEta, one has to
 412         check the current slice, in order to get minus sign on other half of TPC.
 413         Included an upper threshold in AliL3HoughBaseTransformer; all digits with
 414         high values than this are not transformed.
 415
 416 2002-05-29  Anders Strand Vestbo  <vestbo@hansa00>
 417
 418         * /cvs/hltcvs/level3code/hough/AliL3HoughDisplay.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughDisplay.h, /cvs/hltcvs/level3code/hough/Makefile:
 419         Made display class work. Also added it to makefile.
 420
 421 2002-05-29  Constantin Loizides  <loizides@hansa00>
 422
 423         * /cvs/hltcvs/level3code/hough/AliL3Histogram.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.h, /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughLinkDef.h, /cvs/hltcvs/level3code/hough/AliL3HoughTrack.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTrack.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerVhdl.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformerVhdl.h, /cvs/hltcvs/level3code/hough/Makefile:
 424         Changes done to include new ALiL3HoughTransformerVhdl.
 425
 426 2002-05-29  Anders Strand Vestbo  <vestbo@hansa00>
 427
 428         * /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.h, /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.h, /cvs/hltcvs/level3code/hough/AliL3HoughTrack.cxx:
 429         Made it possible to read different and several events from rootfile.
 430         Also included a ntuppel, for storing different characteristics of the
 431         peaks in AliL3HoughMaxFinder.
 432
 433 2002-05-27  Anders Strand Vestbo  <vestbo@hansa00>
 434
 435         * /cvs/hltcvs/level3code/hough/AliL3Hough.cxx:
 436         Bugfix in line 314; paranthes missing
 437
 438         * /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughLinkDef.h, /cvs/hltcvs/level3code/hough/GetGoodParticles.cxx, /cvs/hltcvs/level3code/hough/GetGoodParticles.h, /cvs/hltcvs/level3code/hough/Makefile:
 439         Moved GetGoodParticles to alimacros
 440
 441 2002-05-25  Anders Strand Vestbo  <vestbo@hansa00>
 442
 443         * /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.h, /cvs/hltcvs/level3code/hough/AliL3HoughDisplay.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTrack.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/Makefile:
 444         Can now use 8 bit data as input, by setting the apropriate
 445         flag in AliL3Hough::Init.
 446
 447 2002-05-23  Anders Strand Vestbo  <vestbo@hansa00>
 448
 449         * /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.h, /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx:
 450         Cleaning up. Made some changes in AliL3HoughMaxFinder. Peaks are now
 451         stored in private arrays, and does not have to be passed as arguments
 452         for every function. Instead, they should be reached with getters.
 453         Some minor cleaning was also done in AliL3Hough and AliL3HoughEval.
 454
 455 2002-05-02  Anders Strand Vestbo  <vestbo@hansa00>
 456
 457         * /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMerger.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTrack.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx:
 458         Forgot to remove #include in previous checkin
 459
 460         * /cvs/hltcvs/level3code/hough/AliL3HoughTrack.cxx:
 461         Get the Bfield from AliL3Transform
 462
 463 2002-04-26  Anders Strand Vestbo  <vestbo@hansa00>
 464
 465         * /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.h, /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughDisplay.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughDisplay.h, /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughEval.h, /cvs/hltcvs/level3code/hough/AliL3HoughGlobalMerger.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.h, /cvs/hltcvs/level3code/hough/AliL3HoughMerger.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTrack.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/GetGoodParticles.cxx:
 466         Changes as a result of making AliL3Transform static.
 467
 468 2002-04-25  Anders Strand Vestbo  <vestbo@hansa00>
 469
 470         * /cvs/hltcvs/level3code/hough/AliL3Histogram.cxx, /cvs/hltcvs/level3code/hough/AliL3Histogram.h, /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.h, /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughEval.h, /cvs/hltcvs/level3code/hough/AliL3HoughTrack.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTrack.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h, /cvs/hltcvs/level3code/hough/Makefile:
 471         Some additional changes related to the previous changes. AliL3Transform
 472         object has now to be passed to the AliL3HoughBaseTransformer in order to
 473         avoid giving the path where the config file is to the AliL3HoughBaseTransformer
 474         object.
 475
 476         * /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughBaseTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughLinkDef.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h:
 477         Made a new abstract base class; AliL3HoughBaseTransformer for different implementations
 478         of the circle Hough transform. All the member functions which were previously in
 479         AliL3HoughTransformer are virtual in this class, and should be appropriately overloaded
 480         in the underlying implementations.
 481
 482 2002-04-23  Anders Strand Vestbo  <vestbo@hansa00>
 483
 484         * /cvs/hltcvs/level3code/hough/hough.C, /cvs/hltcvs/level3code/hough/hough_line.C, /cvs/hltcvs/level3code/hough/hough_line_merge.C, /cvs/hltcvs/level3code/hough/hough_merge.C, /cvs/hltcvs/level3code/hough/hough_mergehistos.C, /cvs/hltcvs/level3code/hough/rootlogon.C, /cvs/hltcvs/level3code/hough/test.C, /cvs/hltcvs/level3code/hough/testPF.C:
 485         Removing old scripts no longer used.
 486
 487 2002-04-20  Anders Strand Vestbo  <vestbo@hansa00>
 488
 489         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h:
 490         More comments for documentation.
 491
 492 2002-04-18  Constantin Loizides  <loizides@hansa00>
 493
 494         * /cvs/hltcvs/level3code/hough/Makefile:
 495         Root objects are compiled in lib_ROOT from now on.
 496
 497 2002-04-17  Anders Strand Vestbo  <vestbo@hansa00>
 498
 499         * /cvs/hltcvs/level3code/hough/Makefile:
 500         Does not compile GetGoodParticles in case of no AliROOT.
 501
 502 2002-04-16  Constantin Loizides  <loizides@hansa00>
 503
 504         * /cvs/hltcvs/level3code/hough/Makefile:
 505         Minor changes to check for NOLOGGING env str
 506
 507 2002-04-16  Anders Strand Vestbo  <vestbo@hansa00>
 508
 509         * /cvs/hltcvs/level3code/hough/AliL3HoughMerger.h:
 510         MergeEtaSlices and MergeTracks are currently empty.
 511
 512         * /cvs/hltcvs/level3code/hough/Makefile:
 513         Improved Makefile, by setting logging path, TOPDIR and LIBDIR.
 514
 515 2002-04-15  Anders Strand Vestbo  <vestbo@hansa00>
 516
 517         * /cvs/hltcvs/level3code/hough/Makefile:
 518         Added the USEPACKAGE option in Makefile.
 519
 520 2002-04-08  Anders Strand Vestbo  <vestbo@hansa00>
 521
 522         * /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h, /cvs/hltcvs/level3code/hough/Makefile:
 523         Added function AliL3HoughTransformer::GetEtaIndex. Modified AliL3Hough::WriteTracks.
 524
 525 2002-02-05  Anders Strand Vestbo  <vestbo@hansa00>
 526
 527         * /cvs/hltcvs/level3code/hough/Makefile: Check for lib directories
 528
 529 2002-02-01  Anders Strand Vestbo  <vestbo@hansa00>
 530
 531         * /cvs/hltcvs/level3code/hough/Makefile: Minor updates
 532
 533         * /cvs/hltcvs/level3code/hough/Makefile.standalone, /cvs/hltcvs/level3code/hough/rootlogon.C, /cvs/hltcvs/level3code/hough/test.C, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.h, /cvs/hltcvs/level3code/hough/AliL3HoughMerger.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughGlobalMerger.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughIntMerger.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.h, /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughEval.h, /cvs/hltcvs/level3code/hough/AliL3Histogram.cxx, /cvs/hltcvs/level3code/hough/AliL3Histogram.h, /cvs/hltcvs/level3code/hough/AliL3Histogram1D.cxx, /cvs/hltcvs/level3code/hough/AliL3Histogram1D.h, /cvs/hltcvs/level3code/hough/AliL3Hough.cxx:
 534         Checking in for the weekend
 535
 536 2002-01-23  Anders Strand Vestbo  <vestbo@hansa00>
 537
 538         * /cvs/hltcvs/level3code/hough/Makefile:
 539         New makefile. Written by me, hence better
 540
 541         * /cvs/hltcvs/level3code/hough/AliL3Defs.h:
 542         Should only have one of these files
 543
 544 2002-01-22  Anders Strand Vestbo  <vestbo@hansa00>
 545
 546         * /cvs/hltcvs/level3code/hough/AliL3HoughTrack.cxx:
 547         SetNHits, in order to make the IO work in memhandler class.
 548
 549 2002-01-18  Anders Strand Vestbo  <vestbo@hansa00>
 550
 551         * /cvs/hltcvs/level3code/hough/Makefile.standalone:
 552         Makefile for standalone program
 553
 554         * /cvs/hltcvs/level3code/hough/AliL3Hough.h, /cvs/hltcvs/level3code/hough/AliL3Hough.cxx:
 555         Minor changes
 556
 557         * /cvs/hltcvs/level3code/hough/test.C: More functions
 558
 559         * /cvs/hltcvs/level3code/hough/AliL3HoughTrack.cxx:
 560         Added SetTgl in Set()
 561
 562         * /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx:
 563         Added test if the track is leaving the sector, in that case this should be taken account for when evaluating the number of rows it should cross.
 564
 565 2001-12-10  Anders Strand Vestbo  <vestbo@hansa00>
 566
 567         * /cvs/hltcvs/level3code/hough/GetGoodParticles.h, /cvs/hltcvs/level3code/hough/test.C, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h, /cvs/hltcvs/level3code/hough/GetGoodParticles.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMerger.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMerger.h, /cvs/hltcvs/level3code/hough/AliL3HoughTrack.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTrack.h, /cvs/hltcvs/level3code/hough/AliL3HoughEval.h, /cvs/hltcvs/level3code/hough/AliL3HoughLinkDef.h, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.h, /cvs/hltcvs/level3code/hough/AliL3Hough.h, /cvs/hltcvs/level3code/hough/AliL3HoughDisplay.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughDisplay.h, /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx, /cvs/hltcvs/level3code/hough/AliL3Histogram.h, /cvs/hltcvs/level3code/hough/AliL3Histogram1D.cxx, /cvs/hltcvs/level3code/hough/AliL3Histogram1D.h, /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3Defs.h, /cvs/hltcvs/level3code/hough/AliL3Histogram.cxx:
 568         Checking in latest changes.
 569
 570         * /cvs/hltcvs/level3code/hough/AliL3HoughIntMerger.h, /cvs/hltcvs/level3code/hough/AliL3HoughGlobalMerger.h, /cvs/hltcvs/level3code/hough/AliL3HoughIntMerger.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughGlobalMerger.cxx:
 571         Merging classes
 572
 573 2001-11-27  Anders Strand Vestbo  <vestbo@hansa00>
 574
 575         * /cvs/hltcvs/level3code/hough/Makefile: Added new classes
 576
 577 2001-11-22  Anders Strand Vestbo  <vestbo@hansa00>
 578
 579         * /cvs/hltcvs/level3code/hough/AliL3HoughDisplay.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughDisplay.h:
 580         New display class
 581
 582 2001-11-19  Anders Strand Vestbo  <vestbo@hansa00>
 583
 584         * /cvs/hltcvs/level3code/hough/AliL3HoughTrack.cxx:
 585         Bugfix in SetTrackParameters, wrong charge...
 586
 587 2001-11-16  Anders Strand Vestbo  <vestbo@hansa00>
 588
 589         * /cvs/hltcvs/level3code/hough/AliL3HoughLinkDef.h, /cvs/hltcvs/level3code/hough/Makefile:
 590         Moved AliL3HoughTrack to hough
 591
 592         * /cvs/hltcvs/level3code/hough/AliL3HoughTrack.h, /cvs/hltcvs/level3code/hough/AliL3HoughTrack.cxx:
 593         Moved classes from src
 594
 595 2001-11-13  Anders Strand Vestbo  <vestbo@hansa00>
 596
 597         * /cvs/hltcvs/level3code/hough/rootlogon.C:
 598         New path to Timms shared library
 599
 600         * /cvs/hltcvs/level3code/hough/AliL3Histogram.cxx, /cvs/hltcvs/level3code/hough/AliL3Histogram.h:
 601         Possible to compile without ROOT
 602
 603         * /cvs/hltcvs/level3code/hough/GetGoodParticles.cxx, /cvs/hltcvs/level3code/hough/GetGoodParticles.h:
 604         Possible to specify a number of slices, instead of only one
 605
 606         * /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughEval.h:
 607         Added some histos in CompareMC, and new function FindEta()
 608
 609         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx:
 610         UpdateRowPointer is now static function in memhandler.
 611
 612         * /cvs/hltcvs/level3code/hough/AliL3HoughLinkDef.h, /cvs/hltcvs/level3code/hough/Makefile, /cvs/hltcvs/level3code/hough/AliL3HoughMerge.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMerge.h:
 613         Changed name of merger
 614
 615         * /cvs/hltcvs/level3code/hough/AliL3HoughMerger.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMerger.h:
 616         Changed name of merger to AliL3HoughMerger
 617
 618 2001-11-07  Anders Strand Vestbo  <vestbo@hansa00>
 619
 620         * /cvs/hltcvs/level3code/hough/AliL3Histogram1D.cxx, /cvs/hltcvs/level3code/hough/AliL3Histogram1D.h:
 621         Added 1D histograms.
 622
 623 2001-10-25  Anders Strand Vestbo  <vestbo@hansa00>
 624
 625         * /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx:
 626         Latest update, bugfix i think
 627
 628         * /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughEval.h:
 629         Added function CompareMC
 630
 631         * /cvs/hltcvs/level3code/hough/AliL3Hough.h, /cvs/hltcvs/level3code/hough/AliL3Hough.cxx:
 632         Bugfix in destructor etc.
 633
 634         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx:
 635         Added Reset function
 636
 637         * /cvs/hltcvs/level3code/hough/AliL3HoughLinkDef.h, /cvs/hltcvs/level3code/hough/Makefile:
 638         Added function GetGoodParticles
 639
 640         * /cvs/hltcvs/level3code/hough/GetGoodParticles.h, /cvs/hltcvs/level3code/hough/GetGoodParticles.cxx:
 641         Added function to extract good particles
 642
 643 2001-09-21  Anders Strand Vestbo  <vestbo@hansa00>
 644
 645         * /cvs/hltcvs/level3code/hough/rootlogon.C, /cvs/hltcvs/level3code/hough/test.C:
 646         results of cleanup
 647
 648         * /cvs/hltcvs/level3code/hough/AliL3HoughEval.h, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.h, /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.h, /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h:
 649         Rewriting and cleaning up
 650
 651         * /cvs/hltcvs/level3code/hough/AliL3Defs.h: blabla
 652
 653         * /cvs/hltcvs/level3code/hough/AliL3Histogram.cxx, /cvs/hltcvs/level3code/hough/AliL3Histogram.h:
 654         Added threshold
 655
 656 2001-09-18  Anders Strand Vestbo  <vestbo@hansa00>
 657
 658         * /cvs/hltcvs/level3code/hough/test.C: Adding example macro
 659
 660         * /cvs/hltcvs/level3code/hough/AliL3Histogram.cxx: Added function Add
 661
 662         * /cvs/hltcvs/level3code/hough/AliL3Histogram.h: Bugfix
 663
 664         * /cvs/hltcvs/level3code/hough/AliL3Defs.h: 6 patches
 665
 666         * /cvs/hltcvs/level3code/hough/AliL3HoughEval.h, /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx:
 667         Cleaning up a lot
 668
 669 2001-07-30  Anders Strand Vestbo  <vestbo@hansa00>
 670
 671         * /cvs/hltcvs/level3code/hough/Makefile: Another bugfix
 672
 673         * /cvs/hltcvs/level3code/hough/Makefile: Bugfix in previous commitment
 674
 675         * /cvs/hltcvs/level3code/hough/Makefile: Changed path of mylibs
 676
 677 2001-07-26  Anders Strand Vestbo  <vestbo@hansa00>
 678
 679         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h, /cvs/hltcvs/level3code/hough/Makefile, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx:
 680         Updating
 681
 682         * /cvs/hltcvs/level3code/hough/AliL3HoughLinkDef.h: Added histoclass
 683
 684         * /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughEval.h, /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.h:
 685         Some changes
 686
 687         * /cvs/hltcvs/level3code/hough/AliL3Defs.h: Added to constants
 688
 689         * /cvs/hltcvs/level3code/hough/AliL3Histogram.cxx, /cvs/hltcvs/level3code/hough/AliL3Histogram.h:
 690         Just testing
 691
 692 2001-06-29  Anders Strand Vestbo  <vestbo@hansa00>
 693
 694         * /cvs/hltcvs/level3code/hough/AliL3Histogram.cxx, /cvs/hltcvs/level3code/hough/AliL3Histogram.h, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.h, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h:
 695         Major changes
 696
 697 2001-06-28  Anders Strand Vestbo  <vestbo@hansa00>
 698
 699         * /cvs/hltcvs/level3code/hough/AliL3Histogram.h, /cvs/hltcvs/level3code/hough/AliL3Histogram.cxx:
 700         Wrote a new class
 701
 702 2001-04-06  Anders Strand Vestbo  <vestbo@hansa00>
 703
 704         * /cvs/hltcvs/level3code/hough/testPF.C, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx, /cvs/hltcvs/level3code/hough/hough_mergehistos.C:
 705         Updating before easter
 706
 707 2001-03-30  Anders Strand Vestbo  <vestbo@hansa00>
 708
 709         * /cvs/hltcvs/level3code/hough/AliL3Transform.h, /cvs/hltcvs/level3code/hough/AliL3Transform.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx:
 710         Removed obsolete code, and removed a typo
 711
 712         * /cvs/hltcvs/level3code/hough/AliL3Hough.cxx, /cvs/hltcvs/level3code/hough/AliL3Hough.h:
 713         Added new base class
 714
 715         * /cvs/hltcvs/level3code/hough/AliL3HoughPixel.h, /cvs/hltcvs/level3code/hough/AliL3HoughPixel.cxx:
 716         Removed obsolete code
 717
 718         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h, /cvs/hltcvs/level3code/hough/Makefile, /cvs/hltcvs/level3code/hough/hough_merge.C, /cvs/hltcvs/level3code/hough/testPF.C, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.h, /cvs/hltcvs/level3code/hough/AliL3HoughMerge.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughEval.h, /cvs/hltcvs/level3code/hough/AliL3HoughLinkDef.h, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx, /cvs/hltcvs/level3code/hough/AliL3Defs.h, /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx:
 719         Updating changes before the weekend
 720
 721 2001-03-26  Anders Strand Vestbo  <vestbo@hansa00>
 722
 723         * /cvs/hltcvs/level3code/hough/testPF.C: Added a macro
 724
 725         * /cvs/hltcvs/level3code/hough/hough_merge.C, /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughEval.h, /cvs/hltcvs/level3code/hough/hough.C:
 726         General updates
 727
 728         * /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.h, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx:
 729         Debugging update
 730
 731 2001-03-23  Anders Strand Vestbo  <vestbo@hansa00>
 732
 733         * /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/hough.C, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.h:
 734         Added new peakfinder
 735
 736 2001-03-22  Anders Strand Vestbo  <vestbo@hansa00>
 737
 738         * /cvs/hltcvs/level3code/hough/AliL3Histogram.cxx, /cvs/hltcvs/level3code/hough/AliL3Histogram.h, /cvs/hltcvs/level3code/hough/hough_mergehistos.C, /cvs/hltcvs/level3code/hough/rootlogon.C:
 739         Imported Hough code
 740
 741         * /cvs/hltcvs/level3code/hough/AliL3Histogram.cxx, /cvs/hltcvs/level3code/hough/AliL3Histogram.h, /cvs/hltcvs/level3code/hough/hough_mergehistos.C, /cvs/hltcvs/level3code/hough/rootlogon.C:
 742         New file.
 743
 744         * /cvs/hltcvs/level3code/hough/AliL3Transform.cxx, /cvs/hltcvs/level3code/hough/AliL3Transform.h, /cvs/hltcvs/level3code/hough/Makefile, /cvs/hltcvs/level3code/hough/hough.C, /cvs/hltcvs/level3code/hough/hough_line.C, /cvs/hltcvs/level3code/hough/hough_line_merge.C, /cvs/hltcvs/level3code/hough/hough_merge.C:
 745         Imported Hough code
 746
 747         * /cvs/hltcvs/level3code/hough/AliL3Transform.cxx, /cvs/hltcvs/level3code/hough/AliL3Transform.h, /cvs/hltcvs/level3code/hough/Makefile, /cvs/hltcvs/level3code/hough/hough.C, /cvs/hltcvs/level3code/hough/hough_line.C, /cvs/hltcvs/level3code/hough/hough_line_merge.C, /cvs/hltcvs/level3code/hough/hough_merge.C:
 748         New file.
 749
 750         * /cvs/hltcvs/level3code/hough/AliL3HoughLinkDef.h, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.h, /cvs/hltcvs/level3code/hough/AliL3HoughMerge.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMerge.h, /cvs/hltcvs/level3code/hough/AliL3HoughPixel.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughPixel.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h:
 751         Imported Hough code
 752
 753         * /cvs/hltcvs/level3code/hough/AliL3HoughLinkDef.h, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMaxFinder.h, /cvs/hltcvs/level3code/hough/AliL3HoughMerge.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughMerge.h, /cvs/hltcvs/level3code/hough/AliL3HoughPixel.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughPixel.h, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughTransformer.h:
 754         New file.
 755
 756         * /cvs/hltcvs/level3code/hough/AliL3Defs.h, /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughEval.h:
 757         Imported Hough code
 758
 759         * /cvs/hltcvs/level3code/hough/AliL3Defs.h, /cvs/hltcvs/level3code/hough/AliL3HoughEval.cxx, /cvs/hltcvs/level3code/hough/AliL3HoughEval.h:
 760         New file.
 761