2 - analysis framework handles SOR and EOR events, GetRunNo/Type
3 added to AliHLTComponent
6 - extended high-level component interface in order to allow header
8 - ROOT memory file added
9 - ROOT file streamer added
10 - workaround for ROOT garbage collection causing crashes when
11 cleaning up input objects
13 2007-05-09 version HLT-v0-6 tagged
15 BASE libHLTbase version 3.1.0
16 - High level component interface implemeted
17 - framework for AliRoot reconstruction added
18 - HLT logging converted to AliLog, AliLog trap added in order to
19 be able to redirect messages written to AliLog
20 - module agents for HLT libraries imlemented
21 - all utility components now moved from HLTbase to AliHLTUtil
22 TPC libAliHLTTPC version 3.1.1
23 - DigitReaderPacked revived
24 - merger added to slice tracker
25 - improvements on the ESD conversion
27 - first version of components using offline reconstruction added
31 - memory leaks corrected
32 - AliLog support moved to libAliHLTUtil in order to keep
33 - libHLTbase free of AliRoot dependencies
34 - dynamic loading of AliLog support
35 - AliHLTFileWriter moved to libAliHLTUtil
36 - workaround for ROOT bug: in order to avoid crashes when unloading
37 dynamic libraries via gSystem, the libraries are not unloaded
38 further investigation necessary
39 2007-04-17 HLT sample applications
40 - publisher for AliLoader trees added
41 - sample analysis chain added tp sample lib
42 - tutorial and documentation
43 - benchmark functionality added to AliHLTSystem
44 2007-03-14 aliroot integration
45 - AliHLTSystem interface methods to AliHLTReconstructor implemeted
46 - AliHLTModuleAgent introduced for each HLT module, sample
47 agent added to libAliHLTSample
48 - AliHLTOfflineInterface base classes added
49 - AliHLTFilePublisher, AliHLTRootFileWriter/Publisher moved to
50 libAliHLTUtil (AliHLTFileWriter will follow when dep. to PHOS are
52 2007-03-09 logging system
53 - adapted to AliRoot logging system, messages printed out via AliRoot
55 - AliRoot logging methods can be used in the same way as in AliRoot
56 - HLT TPC logging methods fixed to be redirected to the common logging
58 - handling of configurations corrected in order to cope with the
59 Root CINT garbage collection.
60 - TPCLib stand-alone build system changed in order to use AliRoot package
62 2007-03-01 changes by Gaute (TPC)
63 - added InterMerger to SliceTrackerComponent, can be switched off by
64 component argument 'disable-merger'
65 - new data type 'TRACKS' defined for TPC describing tracks in global
67 - GlobalMergerComponent has TRACKS/TPC as output data type
68 - new component argument to ClusterFinderComponent: timebins <n> specifies
69 the number of timebins to overcome the discrepancy between simulated
71 - TPCEsdWriter adapted to new TRACKS/TPC data type
73 - high-level component interface added
74 - libHLTbase version 2:0:0
76 2007-02-20 version HLT-v0-5 tagged
79 - Cellular Automaton tracker added to TPC Lib
80 - TPC OnlineDisplay updated to the latest version of the CERN HLT cluster
81 libAliHLTTPCDisplay version for the AliHLTGUI v 1.5.2
82 - TPC ESD writer component finalized
84 - improvements in AliHLTFilePublisher/Writer
85 - minor fix in component handler to pipe log messages during registration
86 of standard components into right log channel
87 - the ProcessEvent method is now a method of the component base class,
88 the actual processing method to implement is DoProcessing
89 - new standard component AliHLTRootFileWriterComponent added
90 - TPCLib: AliHLTTPCEsdWriterComponent added, conversion of AliHLTTPCTrack
91 to AliTPCtrack implemented (not finished)
92 - small fixes in stand-alone build system (libAliHLTPHOS.pkg, *LinkDef.h)
95 - AliHLTFileWriter added, handling of standard components in libHLT
96 added to ComponentHandler
97 - several fixes in the HLT offline framework
99 - changes according to coding conventions and documentation
100 - AliHLTTPCDigitReaderRaw: HAVE_TPC_MAPPING dependent implementation
101 fixed in order to make class definition independent
102 - helper functions for data structure handling added
103 - libHLTbase.pkg and libAliHLTSample.pkg included to the stand-alone
105 - AliHLTFilePublisher added
106 - target to create the stand-alone sample library package added
107 2006-12-28 changes according to coding conventions
108 - special characters in function names have been removed in the
109 internal usage, the C interface still uses them in order to preserve
110 backward compatibility
111 2006-12-18 commit from Jochen
112 - TPCDisplay library version 2
113 - library version for the AliHLTGUI v 1.5
114 - argument scan of the AliHLTTPCDigitReaderRaw cleaned up
116 - use_newio switch removed, always on
117 - AliHLTTPC and AliHLTTPCClustFinderNew removed from compilation of
120 - integration of libHLTbase into AliRoot prepared
121 - SampleLib as stand-alone package
122 - library development tutorial
123 2006-11-30 intermediate version
124 - setup scripts for running environment added
125 - bugfix in configure which caused the check for PubSub components
126 to fail on some architectures
127 - ComponentHandler takes ROOT dynamic library loader as fallback if
128 dlopen is not available
129 - minor changes to avoid effC++ and other warnings
130 - work on the Task chain processing
132 - configure adapted to the new directory structure of the HOMER module in
135 - AliHLTTPCPad: occupancy calculation added
136 - AliHLTTPCClusterFinder bugfix in order to avoid empty cluster data structure and
138 - AliHLTTPCClusterFinder adapted to use occupancy level for suppression of
140 - AliHLTTPCClusterFinderComponent: new parameter 'occupancy-limit' which is effective
141 when pp-run option is set
142 - AliHLTTPCDigitReaderRaw
143 2 more rawreader modes ( 4, 5) are added by Timm.
144 In Simulated data the RCU trailer word seems to have 2 32 bit words ( but its not
146 -> mode 4: 2 32 bit words, sorted
147 -> mode 5: 2 32 bit words, unsorted
148 - AliHLTTPCSliceTrackerComponent bugfix variable initialisation (by Timm?)
149 - AliHLTTPCTransform changed N TimeBins to 1024 according to raw TPC data
150 added automatic calculation of timebin width out of N TimeBins
151 - OnlineDisplay: intermediate version
153 - range, all, and one TimeBin selectable
154 - Front view shows maximum, average, and sum of selected timebins
155 - zerosupression of raw data added to PadRow, Pad, Front, 3D
156 2006-10-12 added the PHOS library to the package
157 2006-10-05 extensions in AliHLTTPCDisplay
158 - handling of new include directory structure of the HOMER header files
159 - default geometry file introduced
160 - library compile time and property functions added
161 - geometry file alice.geom added to distribution; to be installed in
162 <prefix>/share/alice-hlt
164 - TPC digit reader classes fetch row range from AliHLTTPCTransform
165 - code from TPC commissioning version merged
166 - DigitReaderRaw added with different read modes (sorted/unsorted;
167 several data specifications to adapt to the real data)
168 - DigitReaderPacked capable of sorting incoming data
169 - straight line fit implemented in Conformal Mapping Fit
170 - TPCDisplay library added
171 - the library needs the HOMER package, which is part of the PubSub
172 Framework, currently there is a circular dependency which will
173 be removed or handled better
174 - bugfix HLTComponentHandler::CreateComponent: result handling after DoInit
175 - bugfix ClusterFinder: index check for arrays of fixed size
176 - base line calculation and zero suppression implemented into
177 Cluster Finder: new argument 'adc-threshold' for ClusterFinderComponent
178 - Makefiles of the old build scheme have been removed
179 2006-08-23 version HLT-v0-3
180 - check for AliRoot features/libs/files and corresponding conditional
182 - made package capable of handling the splitted RawData (changed in
183 AliRoot version v4-04-Rev-07
184 - libHLTBase linked to ROOT libraries, TPCLib linked to ROOT and AliRoot
185 libraries -> avoid addlibrary options for wrapper subscriber
186 - made package indepentend of src
187 added BASE/AliHLTStdIncludes.h which should take the job of
188 including std headers
189 - removed eff C++ warnings in BASE
190 - TPCref library off by default
191 - TPCLib version interface no 2
192 - started to sort header includes in TPCLib
193 - added version announcement to base library
195 2006-08-17 Jochen's TPCLib source code from Jan 2006 (not a joke) merged
196 - bugfix in AliHLTTPCConfMapper (caused low tracking efficiency)
197 - Online Display development
198 - Note: the AliHLTTPCDisplay Interface has been changed -> AliHLTGUI
202 2005-09-07 Files imported from src comp and kalman into new TPCLib
203 a short history of files ...
204 AliHLTTPCBenchmark.cxx AliHLTBenchmark.cxx,v 1.10 2005/06/14 10:55:21 cvetan Exp
205 AliHLTTPCBenchmark.h AliHLTBenchmark.h,v 1.6 2004/06/26 11:39:40 loizides
206 AliHLTTPCClusterFinder.cxx original AliHLTClustFinderNew.cxx
207 AliHLTTPCClusterFinder.h original AliHLTClustFinderNew.h
208 AliHLTTPCClustFinderNew.cxx AliHLTClustFinderNew.cxx,v 1.29 2005/06/14 10:55:21 cvetan Exp
209 AliHLTTPCClustFinderNew.h AliHLTClustFinderNew.h,v 1.13 2004/06/18 10:55:26 loizides Exp
210 AliHLTTPCConfMapFit.cxx AliHLTConfMapFit.cxx,v 1.14 2005/06/14 10:55:21 cvetan Exp
211 AliHLTTPCConfMapFit.h AliHLTConfMapFit.h,v 1.5 2004/07/05 09:03:11 loizides Exp
212 AliHLTTPCConfMapper.cxx AliHLTConfMapper.cxx,v 1.26 2005/06/14 10:55:21 cvetan Exp $
213 AliHLTTPCConfMapper.h AliHLTConfMapper.h,v 1.11 2004/07/05 09:03:11 loizides Exp $
214 AliHLTTPCConfMapPoint.cxx AliHLTConfMapPoint.cxx,v 1.10 2005/06/23 17:46:55 hristov Exp $
215 AliHLTTPCConfMapPoint.h AliHLTConfMapPoint.h,v 1.8 2005/06/23 17:46:55 hristov Exp $
216 AliHLTTPCConfMapTrack.cxx AliHLTConfMapTrack.cxx,v 1.16 2005/06/14 10:55:21 cvetan Exp $
217 AliHLTTPCConfMapTrack.h AliHLTConfMapTrack.h,v 1.4 2004/06/16 11:25:06 loizides Exp $
218 AliHLTTPC.cxx AliLevel3.cxx,v 1.42 2004/06/11 16:06:33 loizides Exp $
220 AliHLTTPCDigitData.h AliHLTDigitData.h,v 1.5 2004/05/12 11:51:27 loizides Exp $
221 AliHLTTPCDisplay.cxx AliHLTDisplay.cxx,v 1.26 2005/06/14 10:55:21 cvetan Exp $
223 AliHLTTPCDisplay.h AliHLTDisplay.h,v 1.14 2004/06/30 08:30:14 loizides Exp $
225 AliHLTTPCFileHandler.cxx AliHLTFileHandler.cxx,v 1.49 2005/06/23 17:46:55 hristov Exp $
226 AliHLTTPCFileHandler.h AliHLTFileHandler.h,v 1.19 2004/06/11 16:06:33 loizides Exp $
227 AliHLTTPCFitter.cxx AliHLTFitter.cxx,v 1.14 2005/06/14 10:55:21 cvetan Exp $
228 AliHLTTPCFitter.h AliHLTFitter.h,v 1.7 2004/07/05 09:02:18 loizides Exp $
229 AliHLTTPCGlobalMerger.cxx AliHLTGlobalMerger.cxx,v 1.13 2005/06/14 10:55:21 cvetan Exp $
230 AliHLTTPCGlobalMerger.h AliHLTGlobalMerger.h,v 1.6 2004/02/02 15:00:34 loizides Exp $
231 AliHLTTPC.h AliLevel3.h,v 1.24 2004/06/11 16:06:33 loizides
232 Added AliHLTDigitReaderUnpacked
233 AliHLTTPCInterMerger.cxx AliHLTInterMerger.cxx,v 1.8 2005/06/14 10:55:21 cvetan Exp $
234 AliHLTTPCInterMerger.h AliHLTInterMerger.h,v 1.4 2004/02/02 15:00:34 loizides Exp $
235 AliHLTTPCLog.cxx AliHLTLog.cxx,v 1.1 2004/05/14 09:37:22 loizides Exp $
236 AliHLTTPCLogging.h AliHLTLogging.h,v 1.11 2004/10/09 11:28:31 loizides Exp $
237 AliHLTTPCLog.h AliHLTLog.h,v 1.2 2004/06/11 16:06:33 loizides Exp $
238 AliHLTTPCMemHandler.cxx AliHLTMemHandler.cxx,v 1.52 2005/06/14 10:55:21 cvetan Exp $
239 AliHLTTPCMemHandler.h AliHLTMemHandler.h,v 1.30 2004/10/06 08:51:20 cvetan Exp $
240 AliHLTTPCMerger.cxx AliHLTMerger.cxx,v 1.16 2005/06/14 10:55:21 cvetan Exp $
241 AliHLTTPCMerger.h AliHLTMerger.h,v 1.8 2004/06/11 16:06:33 loizides Exp $
242 AliHLTTPCRootTypes.h AliHLTRootTypes.h,v 1.12 2004/06/15 14:02:38 loizides Exp $
243 AliHLTTPCSpacePointData.h AliHLTSpacePointData.h,v1.4 2003/07/27 21:02:09 loizides Exp $
245 AliHLTTPCStandardIncludes.h AliHLTStandardIncludes.h,v 1.5 2005/06/14 10:55:21 cvetan Exp $
246 AliHLTTPCTrackArray.cxx AliHLTTrackArray.cxx,v 1.21 2005/06/14 10:55:21 cvetan Exp $
247 AliHLTTPCTrackArray.h AliHLTTrackArray.h,v 1.7 2004/06/11 16:06:33 loizides Exp $
248 AliHLTTPCTrack.cxx AliHLTTrack.cxx,v 1.322005/06/14 10:55:21 cvetan Exp $
249 AliHLTTPCTrack.h AliHLTTrack.h,v 1.18 2005/03/31 04:48:58 cvetan Exp $
250 AliHLTTPCTrackMerger.cxx AliHLTTrackMerger.cxx,v 1.12 2005/06/14 10:55:21 cvetan Exp $
251 AliHLTTPCTrackMerger.h AliHLTTrackMerger.h,v 1.6 2005/04/19 04:29:01 cvetan Exp $
252 AliHLTTPCTrackSegmentData.h AliHLTTrackSegmentData.h,v 1.7 2005/03/31 04:48:59 cvetan Exp $
253 AliHLTTPCTransform.cxx AliHLTTransform.cxx,v 1.53 2005/06/14 10:55:21 cvetan Exp $
254 AliHLTTPCTransform.h AliHLTTransform.h,v 1.37 2005/06/14 10:55:21 cvetan Exp $
255 AliHLTTPCVertexArray.cxx AliHLTVertexArray.cxx,v 1.7 2005/06/14 10:55:21 cvetan Exp $
256 AliHLTTPCVertexArray.h AliHLTVertexArray.h,v 1.4 2004/06/11 16:06:33 loizides Exp $
257 AliHLTTPCVertex.cxx AliHLTVertex.cxx,v 1.5 2004/07/02 11:41:18 loizides Exp $
258 AliHLTTPCVertexData.h AliHLTVertexData.h,v 1.2 2003/07/27 21:02:09 loizides Exp $
259 AliHLTTPCVertexFinder.cxx AliHLTVertexFinder.cxx,v 1.9 2005/06/14 10:55:21 cvetan Exp $
260 AliHLTTPCVertexFinder.h AliHLTVertexFinder.h,v 1.7 2004/06/18 10:55:26 loizides Exp $
261 AliHLTTPCVertex.h AliHLTVertex.h,v 1.4 2004/07/02 11:41:18 loizides Exp $
262 AliHLTTPCDataCompressorHelper.cxx From comp: AliHLTDataCompressorHelper.cxx,v 1.5 2004/06/15 10:26:57 hristov Exp $
263 AliHLTTPCDataCompressorHelper.h From comp: AliHLTDataCompressorHelper.h,v 1.4 2004/06/15 10:26:57 hristov Exp $
264 AliHLTTPCModels.h From comp: AliHLTModels.h,v 1.11 2004/05/17 16:37:19 hristov Exp $
265 AliHLTTPCModelTrack.h From comp: AliHLTModelTrack.h,v 1.13 2004/06/15 10:26:57 hristov Exp $
266 AliHLTTPCModelTrack.cxx From comp: AliHLTModelTrack.cxx,v 1.18 2005/02/14 11:50:11 hristov Exp $
267 AliHLTTPCRawDataFormat.h from online Pub/Sub framework
268 AliHLTTPCClusterDataFormat.h from online Pub/Sub framework
269 AliHLTTPCTrackletDataFormat.h from online Pub/Sub framework
270 AliHLTTPCDefinitions.cxx from online Pub/Sub framework
271 AliHLTTPCDefinitions.h from online Pub/Sub framework