2 - extended high-level component interface in order to allow header
4 - ROOT memory file added
5 - ROOT file streamer added
6 - workaround for ROOT garbage collection causing crashes when
7 cleaning up input objects
9 2007-05-09 version HLT-v0-6 tagged
11 BASE libHLTbase version 3.1.0
12 - High level component interface implemeted
13 - framework for AliRoot reconstruction added
14 - HLT logging converted to AliLog, AliLog trap added in order to
15 be able to redirect messages written to AliLog
16 - module agents for HLT libraries imlemented
17 - all utility components now moved from HLTbase to AliHLTUtil
18 TPC libAliHLTTPC version 3.1.1
19 - DigitReaderPacked revived
20 - merger added to slice tracker
21 - improvements on the ESD conversion
23 - first version of components using offline reconstruction added
27 - memory leaks corrected
28 - AliLog support moved to libAliHLTUtil in order to keep
29 - libHLTbase free of AliRoot dependencies
30 - dynamic loading of AliLog support
31 - AliHLTFileWriter moved to libAliHLTUtil
32 - workaround for ROOT bug: in order to avoid crashes when unloading
33 dynamic libraries via gSystem, the libraries are not unloaded
34 further investigation necessary
35 2007-04-17 HLT sample applications
36 - publisher for AliLoader trees added
37 - sample analysis chain added tp sample lib
38 - tutorial and documentation
39 - benchmark functionality added to AliHLTSystem
40 2007-03-14 aliroot integration
41 - AliHLTSystem interface methods to AliHLTReconstructor implemeted
42 - AliHLTModuleAgent introduced for each HLT module, sample
43 agent added to libAliHLTSample
44 - AliHLTOfflineInterface base classes added
45 - AliHLTFilePublisher, AliHLTRootFileWriter/Publisher moved to
46 libAliHLTUtil (AliHLTFileWriter will follow when dep. to PHOS are
48 2007-03-09 logging system
49 - adapted to AliRoot logging system, messages printed out via AliRoot
51 - AliRoot logging methods can be used in the same way as in AliRoot
52 - HLT TPC logging methods fixed to be redirected to the common logging
54 - handling of configurations corrected in order to cope with the
55 Root CINT garbage collection.
56 - TPCLib stand-alone build system changed in order to use AliRoot package
58 2007-03-01 changes by Gaute (TPC)
59 - added InterMerger to SliceTrackerComponent, can be switched off by
60 component argument 'disable-merger'
61 - new data type 'TRACKS' defined for TPC describing tracks in global
63 - GlobalMergerComponent has TRACKS/TPC as output data type
64 - new component argument to ClusterFinderComponent: timebins <n> specifies
65 the number of timebins to overcome the discrepancy between simulated
67 - TPCEsdWriter adapted to new TRACKS/TPC data type
69 - high-level component interface added
70 - libHLTbase version 2:0:0
72 2007-02-20 version HLT-v0-5 tagged
75 - Cellular Automaton tracker added to TPC Lib
76 - TPC OnlineDisplay updated to the latest version of the CERN HLT cluster
77 libAliHLTTPCDisplay version for the AliHLTGUI v 1.5.2
78 - TPC ESD writer component finalized
80 - improvements in AliHLTFilePublisher/Writer
81 - minor fix in component handler to pipe log messages during registration
82 of standard components into right log channel
83 - the ProcessEvent method is now a method of the component base class,
84 the actual processing method to implement is DoProcessing
85 - new standard component AliHLTRootFileWriterComponent added
86 - TPCLib: AliHLTTPCEsdWriterComponent added, conversion of AliHLTTPCTrack
87 to AliTPCtrack implemented (not finished)
88 - small fixes in stand-alone build system (libAliHLTPHOS.pkg, *LinkDef.h)
91 - AliHLTFileWriter added, handling of standard components in libHLT
92 added to ComponentHandler
93 - several fixes in the HLT offline framework
95 - changes according to coding conventions and documentation
96 - AliHLTTPCDigitReaderRaw: HAVE_TPC_MAPPING dependent implementation
97 fixed in order to make class definition independent
98 - helper functions for data structure handling added
99 - libHLTbase.pkg and libAliHLTSample.pkg included to the stand-alone
101 - AliHLTFilePublisher added
102 - target to create the stand-alone sample library package added
103 2006-12-28 changes according to coding conventions
104 - special characters in function names have been removed in the
105 internal usage, the C interface still uses them in order to preserve
106 backward compatibility
107 2006-12-18 commit from Jochen
108 - TPCDisplay library version 2
109 - library version for the AliHLTGUI v 1.5
110 - argument scan of the AliHLTTPCDigitReaderRaw cleaned up
112 - use_newio switch removed, always on
113 - AliHLTTPC and AliHLTTPCClustFinderNew removed from compilation of
116 - integration of libHLTbase into AliRoot prepared
117 - SampleLib as stand-alone package
118 - library development tutorial
119 2006-11-30 intermediate version
120 - setup scripts for running environment added
121 - bugfix in configure which caused the check for PubSub components
122 to fail on some architectures
123 - ComponentHandler takes ROOT dynamic library loader as fallback if
124 dlopen is not available
125 - minor changes to avoid effC++ and other warnings
126 - work on the Task chain processing
128 - configure adapted to the new directory structure of the HOMER module in
131 - AliHLTTPCPad: occupancy calculation added
132 - AliHLTTPCClusterFinder bugfix in order to avoid empty cluster data structure and
134 - AliHLTTPCClusterFinder adapted to use occupancy level for suppression of
136 - AliHLTTPCClusterFinderComponent: new parameter 'occupancy-limit' which is effective
137 when pp-run option is set
138 - AliHLTTPCDigitReaderRaw
139 2 more rawreader modes ( 4, 5) are added by Timm.
140 In Simulated data the RCU trailer word seems to have 2 32 bit words ( but its not
142 -> mode 4: 2 32 bit words, sorted
143 -> mode 5: 2 32 bit words, unsorted
144 - AliHLTTPCSliceTrackerComponent bugfix variable initialisation (by Timm?)
145 - AliHLTTPCTransform changed N TimeBins to 1024 according to raw TPC data
146 added automatic calculation of timebin width out of N TimeBins
147 - OnlineDisplay: intermediate version
149 - range, all, and one TimeBin selectable
150 - Front view shows maximum, average, and sum of selected timebins
151 - zerosupression of raw data added to PadRow, Pad, Front, 3D
152 2006-10-12 added the PHOS library to the package
153 2006-10-05 extensions in AliHLTTPCDisplay
154 - handling of new include directory structure of the HOMER header files
155 - default geometry file introduced
156 - library compile time and property functions added
157 - geometry file alice.geom added to distribution; to be installed in
158 <prefix>/share/alice-hlt
160 - TPC digit reader classes fetch row range from AliHLTTPCTransform
161 - code from TPC commissioning version merged
162 - DigitReaderRaw added with different read modes (sorted/unsorted;
163 several data specifications to adapt to the real data)
164 - DigitReaderPacked capable of sorting incoming data
165 - straight line fit implemented in Conformal Mapping Fit
166 - TPCDisplay library added
167 - the library needs the HOMER package, which is part of the PubSub
168 Framework, currently there is a circular dependency which will
169 be removed or handled better
170 - bugfix HLTComponentHandler::CreateComponent: result handling after DoInit
171 - bugfix ClusterFinder: index check for arrays of fixed size
172 - base line calculation and zero suppression implemented into
173 Cluster Finder: new argument 'adc-threshold' for ClusterFinderComponent
174 - Makefiles of the old build scheme have been removed
175 2006-08-23 version HLT-v0-3
176 - check for AliRoot features/libs/files and corresponding conditional
178 - made package capable of handling the splitted RawData (changed in
179 AliRoot version v4-04-Rev-07
180 - libHLTBase linked to ROOT libraries, TPCLib linked to ROOT and AliRoot
181 libraries -> avoid addlibrary options for wrapper subscriber
182 - made package indepentend of src
183 added BASE/AliHLTStdIncludes.h which should take the job of
184 including std headers
185 - removed eff C++ warnings in BASE
186 - TPCref library off by default
187 - TPCLib version interface no 2
188 - started to sort header includes in TPCLib
189 - added version announcement to base library
191 2006-08-17 Jochen's TPCLib source code from Jan 2006 (not a joke) merged
192 - bugfix in AliHLTTPCConfMapper (caused low tracking efficiency)
193 - Online Display development
194 - Note: the AliHLTTPCDisplay Interface has been changed -> AliHLTGUI
198 2005-09-07 Files imported from src comp and kalman into new TPCLib
199 a short history of files ...
200 AliHLTTPCBenchmark.cxx AliHLTBenchmark.cxx,v 1.10 2005/06/14 10:55:21 cvetan Exp
201 AliHLTTPCBenchmark.h AliHLTBenchmark.h,v 1.6 2004/06/26 11:39:40 loizides
202 AliHLTTPCClusterFinder.cxx original AliHLTClustFinderNew.cxx
203 AliHLTTPCClusterFinder.h original AliHLTClustFinderNew.h
204 AliHLTTPCClustFinderNew.cxx AliHLTClustFinderNew.cxx,v 1.29 2005/06/14 10:55:21 cvetan Exp
205 AliHLTTPCClustFinderNew.h AliHLTClustFinderNew.h,v 1.13 2004/06/18 10:55:26 loizides Exp
206 AliHLTTPCConfMapFit.cxx AliHLTConfMapFit.cxx,v 1.14 2005/06/14 10:55:21 cvetan Exp
207 AliHLTTPCConfMapFit.h AliHLTConfMapFit.h,v 1.5 2004/07/05 09:03:11 loizides Exp
208 AliHLTTPCConfMapper.cxx AliHLTConfMapper.cxx,v 1.26 2005/06/14 10:55:21 cvetan Exp $
209 AliHLTTPCConfMapper.h AliHLTConfMapper.h,v 1.11 2004/07/05 09:03:11 loizides Exp $
210 AliHLTTPCConfMapPoint.cxx AliHLTConfMapPoint.cxx,v 1.10 2005/06/23 17:46:55 hristov Exp $
211 AliHLTTPCConfMapPoint.h AliHLTConfMapPoint.h,v 1.8 2005/06/23 17:46:55 hristov Exp $
212 AliHLTTPCConfMapTrack.cxx AliHLTConfMapTrack.cxx,v 1.16 2005/06/14 10:55:21 cvetan Exp $
213 AliHLTTPCConfMapTrack.h AliHLTConfMapTrack.h,v 1.4 2004/06/16 11:25:06 loizides Exp $
214 AliHLTTPC.cxx AliLevel3.cxx,v 1.42 2004/06/11 16:06:33 loizides Exp $
216 AliHLTTPCDigitData.h AliHLTDigitData.h,v 1.5 2004/05/12 11:51:27 loizides Exp $
217 AliHLTTPCDisplay.cxx AliHLTDisplay.cxx,v 1.26 2005/06/14 10:55:21 cvetan Exp $
219 AliHLTTPCDisplay.h AliHLTDisplay.h,v 1.14 2004/06/30 08:30:14 loizides Exp $
221 AliHLTTPCFileHandler.cxx AliHLTFileHandler.cxx,v 1.49 2005/06/23 17:46:55 hristov Exp $
222 AliHLTTPCFileHandler.h AliHLTFileHandler.h,v 1.19 2004/06/11 16:06:33 loizides Exp $
223 AliHLTTPCFitter.cxx AliHLTFitter.cxx,v 1.14 2005/06/14 10:55:21 cvetan Exp $
224 AliHLTTPCFitter.h AliHLTFitter.h,v 1.7 2004/07/05 09:02:18 loizides Exp $
225 AliHLTTPCGlobalMerger.cxx AliHLTGlobalMerger.cxx,v 1.13 2005/06/14 10:55:21 cvetan Exp $
226 AliHLTTPCGlobalMerger.h AliHLTGlobalMerger.h,v 1.6 2004/02/02 15:00:34 loizides Exp $
227 AliHLTTPC.h AliLevel3.h,v 1.24 2004/06/11 16:06:33 loizides
228 Added AliHLTDigitReaderUnpacked
229 AliHLTTPCInterMerger.cxx AliHLTInterMerger.cxx,v 1.8 2005/06/14 10:55:21 cvetan Exp $
230 AliHLTTPCInterMerger.h AliHLTInterMerger.h,v 1.4 2004/02/02 15:00:34 loizides Exp $
231 AliHLTTPCLog.cxx AliHLTLog.cxx,v 1.1 2004/05/14 09:37:22 loizides Exp $
232 AliHLTTPCLogging.h AliHLTLogging.h,v 1.11 2004/10/09 11:28:31 loizides Exp $
233 AliHLTTPCLog.h AliHLTLog.h,v 1.2 2004/06/11 16:06:33 loizides Exp $
234 AliHLTTPCMemHandler.cxx AliHLTMemHandler.cxx,v 1.52 2005/06/14 10:55:21 cvetan Exp $
235 AliHLTTPCMemHandler.h AliHLTMemHandler.h,v 1.30 2004/10/06 08:51:20 cvetan Exp $
236 AliHLTTPCMerger.cxx AliHLTMerger.cxx,v 1.16 2005/06/14 10:55:21 cvetan Exp $
237 AliHLTTPCMerger.h AliHLTMerger.h,v 1.8 2004/06/11 16:06:33 loizides Exp $
238 AliHLTTPCRootTypes.h AliHLTRootTypes.h,v 1.12 2004/06/15 14:02:38 loizides Exp $
239 AliHLTTPCSpacePointData.h AliHLTSpacePointData.h,v1.4 2003/07/27 21:02:09 loizides Exp $
241 AliHLTTPCStandardIncludes.h AliHLTStandardIncludes.h,v 1.5 2005/06/14 10:55:21 cvetan Exp $
242 AliHLTTPCTrackArray.cxx AliHLTTrackArray.cxx,v 1.21 2005/06/14 10:55:21 cvetan Exp $
243 AliHLTTPCTrackArray.h AliHLTTrackArray.h,v 1.7 2004/06/11 16:06:33 loizides Exp $
244 AliHLTTPCTrack.cxx AliHLTTrack.cxx,v 1.322005/06/14 10:55:21 cvetan Exp $
245 AliHLTTPCTrack.h AliHLTTrack.h,v 1.18 2005/03/31 04:48:58 cvetan Exp $
246 AliHLTTPCTrackMerger.cxx AliHLTTrackMerger.cxx,v 1.12 2005/06/14 10:55:21 cvetan Exp $
247 AliHLTTPCTrackMerger.h AliHLTTrackMerger.h,v 1.6 2005/04/19 04:29:01 cvetan Exp $
248 AliHLTTPCTrackSegmentData.h AliHLTTrackSegmentData.h,v 1.7 2005/03/31 04:48:59 cvetan Exp $
249 AliHLTTPCTransform.cxx AliHLTTransform.cxx,v 1.53 2005/06/14 10:55:21 cvetan Exp $
250 AliHLTTPCTransform.h AliHLTTransform.h,v 1.37 2005/06/14 10:55:21 cvetan Exp $
251 AliHLTTPCVertexArray.cxx AliHLTVertexArray.cxx,v 1.7 2005/06/14 10:55:21 cvetan Exp $
252 AliHLTTPCVertexArray.h AliHLTVertexArray.h,v 1.4 2004/06/11 16:06:33 loizides Exp $
253 AliHLTTPCVertex.cxx AliHLTVertex.cxx,v 1.5 2004/07/02 11:41:18 loizides Exp $
254 AliHLTTPCVertexData.h AliHLTVertexData.h,v 1.2 2003/07/27 21:02:09 loizides Exp $
255 AliHLTTPCVertexFinder.cxx AliHLTVertexFinder.cxx,v 1.9 2005/06/14 10:55:21 cvetan Exp $
256 AliHLTTPCVertexFinder.h AliHLTVertexFinder.h,v 1.7 2004/06/18 10:55:26 loizides Exp $
257 AliHLTTPCVertex.h AliHLTVertex.h,v 1.4 2004/07/02 11:41:18 loizides Exp $
258 AliHLTTPCDataCompressorHelper.cxx From comp: AliHLTDataCompressorHelper.cxx,v 1.5 2004/06/15 10:26:57 hristov Exp $
259 AliHLTTPCDataCompressorHelper.h From comp: AliHLTDataCompressorHelper.h,v 1.4 2004/06/15 10:26:57 hristov Exp $
260 AliHLTTPCModels.h From comp: AliHLTModels.h,v 1.11 2004/05/17 16:37:19 hristov Exp $
261 AliHLTTPCModelTrack.h From comp: AliHLTModelTrack.h,v 1.13 2004/06/15 10:26:57 hristov Exp $
262 AliHLTTPCModelTrack.cxx From comp: AliHLTModelTrack.cxx,v 1.18 2005/02/14 11:50:11 hristov Exp $
263 AliHLTTPCRawDataFormat.h from online Pub/Sub framework
264 AliHLTTPCClusterDataFormat.h from online Pub/Sub framework
265 AliHLTTPCTrackletDataFormat.h from online Pub/Sub framework
266 AliHLTTPCDefinitions.cxx from online Pub/Sub framework
267 AliHLTTPCDefinitions.h from online Pub/Sub framework