1 2007-07-27 Calibration Processor and TPC calibration components (Jochen)
2 - calibration processor base class added
3 - TPC pulser and pedestal calibration components adapted
6 - analysis framework handles SOR and EOR events, GetRunNo/Type
7 added to AliHLTComponent
10 - extended high-level component interface in order to allow header
11 buffer before TObjects
12 - ROOT memory file added
13 - ROOT file streamer added
14 - workaround for ROOT garbage collection causing crashes when
15 cleaning up input objects
17 2007-05-09 version HLT-v0-6 tagged
19 BASE libHLTbase version 3.1.0
20 - High level component interface implemeted
21 - framework for AliRoot reconstruction added
22 - HLT logging converted to AliLog, AliLog trap added in order to
23 be able to redirect messages written to AliLog
24 - module agents for HLT libraries imlemented
25 - all utility components now moved from HLTbase to AliHLTUtil
26 TPC libAliHLTTPC version 3.1.1
27 - DigitReaderPacked revived
28 - merger added to slice tracker
29 - improvements on the ESD conversion
31 - first version of components using offline reconstruction added
35 - memory leaks corrected
36 - AliLog support moved to libAliHLTUtil in order to keep
37 - libHLTbase free of AliRoot dependencies
38 - dynamic loading of AliLog support
39 - AliHLTFileWriter moved to libAliHLTUtil
40 - workaround for ROOT bug: in order to avoid crashes when unloading
41 dynamic libraries via gSystem, the libraries are not unloaded
42 further investigation necessary
43 2007-04-17 HLT sample applications
44 - publisher for AliLoader trees added
45 - sample analysis chain added tp sample lib
46 - tutorial and documentation
47 - benchmark functionality added to AliHLTSystem
48 2007-03-14 aliroot integration
49 - AliHLTSystem interface methods to AliHLTReconstructor implemeted
50 - AliHLTModuleAgent introduced for each HLT module, sample
51 agent added to libAliHLTSample
52 - AliHLTOfflineInterface base classes added
53 - AliHLTFilePublisher, AliHLTRootFileWriter/Publisher moved to
54 libAliHLTUtil (AliHLTFileWriter will follow when dep. to PHOS are
56 2007-03-09 logging system
57 - adapted to AliRoot logging system, messages printed out via AliRoot
59 - AliRoot logging methods can be used in the same way as in AliRoot
60 - HLT TPC logging methods fixed to be redirected to the common logging
62 - handling of configurations corrected in order to cope with the
63 Root CINT garbage collection.
64 - TPCLib stand-alone build system changed in order to use AliRoot package
66 2007-03-01 changes by Gaute (TPC)
67 - added InterMerger to SliceTrackerComponent, can be switched off by
68 component argument 'disable-merger'
69 - new data type 'TRACKS' defined for TPC describing tracks in global
71 - GlobalMergerComponent has TRACKS/TPC as output data type
72 - new component argument to ClusterFinderComponent: timebins <n> specifies
73 the number of timebins to overcome the discrepancy between simulated
75 - TPCEsdWriter adapted to new TRACKS/TPC data type
77 - high-level component interface added
78 - libHLTbase version 2:0:0
80 2007-02-20 version HLT-v0-5 tagged
83 - Cellular Automaton tracker added to TPC Lib
84 - TPC OnlineDisplay updated to the latest version of the CERN HLT cluster
85 libAliHLTTPCDisplay version for the AliHLTGUI v 1.5.2
86 - TPC ESD writer component finalized
88 - improvements in AliHLTFilePublisher/Writer
89 - minor fix in component handler to pipe log messages during registration
90 of standard components into right log channel
91 - the ProcessEvent method is now a method of the component base class,
92 the actual processing method to implement is DoProcessing
93 - new standard component AliHLTRootFileWriterComponent added
94 - TPCLib: AliHLTTPCEsdWriterComponent added, conversion of AliHLTTPCTrack
95 to AliTPCtrack implemented (not finished)
96 - small fixes in stand-alone build system (libAliHLTPHOS.pkg, *LinkDef.h)
99 - AliHLTFileWriter added, handling of standard components in libHLT
100 added to ComponentHandler
101 - several fixes in the HLT offline framework
103 - changes according to coding conventions and documentation
104 - AliHLTTPCDigitReaderRaw: HAVE_TPC_MAPPING dependent implementation
105 fixed in order to make class definition independent
106 - helper functions for data structure handling added
107 - libHLTbase.pkg and libAliHLTSample.pkg included to the stand-alone
109 - AliHLTFilePublisher added
110 - target to create the stand-alone sample library package added
111 2006-12-28 changes according to coding conventions
112 - special characters in function names have been removed in the
113 internal usage, the C interface still uses them in order to preserve
114 backward compatibility
115 2006-12-18 commit from Jochen
116 - TPCDisplay library version 2
117 - library version for the AliHLTGUI v 1.5
118 - argument scan of the AliHLTTPCDigitReaderRaw cleaned up
120 - use_newio switch removed, always on
121 - AliHLTTPC and AliHLTTPCClustFinderNew removed from compilation of
124 - integration of libHLTbase into AliRoot prepared
125 - SampleLib as stand-alone package
126 - library development tutorial
127 2006-11-30 intermediate version
128 - setup scripts for running environment added
129 - bugfix in configure which caused the check for PubSub components
130 to fail on some architectures
131 - ComponentHandler takes ROOT dynamic library loader as fallback if
132 dlopen is not available
133 - minor changes to avoid effC++ and other warnings
134 - work on the Task chain processing
136 - configure adapted to the new directory structure of the HOMER module in
139 - AliHLTTPCPad: occupancy calculation added
140 - AliHLTTPCClusterFinder bugfix in order to avoid empty cluster data structure and
142 - AliHLTTPCClusterFinder adapted to use occupancy level for suppression of
144 - AliHLTTPCClusterFinderComponent: new parameter 'occupancy-limit' which is effective
145 when pp-run option is set
146 - AliHLTTPCDigitReaderRaw
147 2 more rawreader modes ( 4, 5) are added by Timm.
148 In Simulated data the RCU trailer word seems to have 2 32 bit words ( but its not
150 -> mode 4: 2 32 bit words, sorted
151 -> mode 5: 2 32 bit words, unsorted
152 - AliHLTTPCSliceTrackerComponent bugfix variable initialisation (by Timm?)
153 - AliHLTTPCTransform changed N TimeBins to 1024 according to raw TPC data
154 added automatic calculation of timebin width out of N TimeBins
155 - OnlineDisplay: intermediate version
157 - range, all, and one TimeBin selectable
158 - Front view shows maximum, average, and sum of selected timebins
159 - zerosupression of raw data added to PadRow, Pad, Front, 3D
160 2006-10-12 added the PHOS library to the package
161 2006-10-05 extensions in AliHLTTPCDisplay
162 - handling of new include directory structure of the HOMER header files
163 - default geometry file introduced
164 - library compile time and property functions added
165 - geometry file alice.geom added to distribution; to be installed in
166 <prefix>/share/alice-hlt
168 - TPC digit reader classes fetch row range from AliHLTTPCTransform
169 - code from TPC commissioning version merged
170 - DigitReaderRaw added with different read modes (sorted/unsorted;
171 several data specifications to adapt to the real data)
172 - DigitReaderPacked capable of sorting incoming data
173 - straight line fit implemented in Conformal Mapping Fit
174 - TPCDisplay library added
175 - the library needs the HOMER package, which is part of the PubSub
176 Framework, currently there is a circular dependency which will
177 be removed or handled better
178 - bugfix HLTComponentHandler::CreateComponent: result handling after DoInit
179 - bugfix ClusterFinder: index check for arrays of fixed size
180 - base line calculation and zero suppression implemented into
181 Cluster Finder: new argument 'adc-threshold' for ClusterFinderComponent
182 - Makefiles of the old build scheme have been removed
183 2006-08-23 version HLT-v0-3
184 - check for AliRoot features/libs/files and corresponding conditional
186 - made package capable of handling the splitted RawData (changed in
187 AliRoot version v4-04-Rev-07
188 - libHLTBase linked to ROOT libraries, TPCLib linked to ROOT and AliRoot
189 libraries -> avoid addlibrary options for wrapper subscriber
190 - made package indepentend of src
191 added BASE/AliHLTStdIncludes.h which should take the job of
192 including std headers
193 - removed eff C++ warnings in BASE
194 - TPCref library off by default
195 - TPCLib version interface no 2
196 - started to sort header includes in TPCLib
197 - added version announcement to base library
199 2006-08-17 Jochen's TPCLib source code from Jan 2006 (not a joke) merged
200 - bugfix in AliHLTTPCConfMapper (caused low tracking efficiency)
201 - Online Display development
202 - Note: the AliHLTTPCDisplay Interface has been changed -> AliHLTGUI
206 2005-09-07 Files imported from src comp and kalman into new TPCLib
207 a short history of files ...
208 AliHLTTPCBenchmark.cxx AliHLTBenchmark.cxx,v 1.10 2005/06/14 10:55:21 cvetan Exp
209 AliHLTTPCBenchmark.h AliHLTBenchmark.h,v 1.6 2004/06/26 11:39:40 loizides
210 AliHLTTPCClusterFinder.cxx original AliHLTClustFinderNew.cxx
211 AliHLTTPCClusterFinder.h original AliHLTClustFinderNew.h
212 AliHLTTPCClustFinderNew.cxx AliHLTClustFinderNew.cxx,v 1.29 2005/06/14 10:55:21 cvetan Exp
213 AliHLTTPCClustFinderNew.h AliHLTClustFinderNew.h,v 1.13 2004/06/18 10:55:26 loizides Exp
214 AliHLTTPCConfMapFit.cxx AliHLTConfMapFit.cxx,v 1.14 2005/06/14 10:55:21 cvetan Exp
215 AliHLTTPCConfMapFit.h AliHLTConfMapFit.h,v 1.5 2004/07/05 09:03:11 loizides Exp
216 AliHLTTPCConfMapper.cxx AliHLTConfMapper.cxx,v 1.26 2005/06/14 10:55:21 cvetan Exp $
217 AliHLTTPCConfMapper.h AliHLTConfMapper.h,v 1.11 2004/07/05 09:03:11 loizides Exp $
218 AliHLTTPCConfMapPoint.cxx AliHLTConfMapPoint.cxx,v 1.10 2005/06/23 17:46:55 hristov Exp $
219 AliHLTTPCConfMapPoint.h AliHLTConfMapPoint.h,v 1.8 2005/06/23 17:46:55 hristov Exp $
220 AliHLTTPCConfMapTrack.cxx AliHLTConfMapTrack.cxx,v 1.16 2005/06/14 10:55:21 cvetan Exp $
221 AliHLTTPCConfMapTrack.h AliHLTConfMapTrack.h,v 1.4 2004/06/16 11:25:06 loizides Exp $
222 AliHLTTPC.cxx AliLevel3.cxx,v 1.42 2004/06/11 16:06:33 loizides Exp $
224 AliHLTTPCDigitData.h AliHLTDigitData.h,v 1.5 2004/05/12 11:51:27 loizides Exp $
225 AliHLTTPCDisplay.cxx AliHLTDisplay.cxx,v 1.26 2005/06/14 10:55:21 cvetan Exp $
227 AliHLTTPCDisplay.h AliHLTDisplay.h,v 1.14 2004/06/30 08:30:14 loizides Exp $
229 AliHLTTPCFileHandler.cxx AliHLTFileHandler.cxx,v 1.49 2005/06/23 17:46:55 hristov Exp $
230 AliHLTTPCFileHandler.h AliHLTFileHandler.h,v 1.19 2004/06/11 16:06:33 loizides Exp $
231 AliHLTTPCFitter.cxx AliHLTFitter.cxx,v 1.14 2005/06/14 10:55:21 cvetan Exp $
232 AliHLTTPCFitter.h AliHLTFitter.h,v 1.7 2004/07/05 09:02:18 loizides Exp $
233 AliHLTTPCGlobalMerger.cxx AliHLTGlobalMerger.cxx,v 1.13 2005/06/14 10:55:21 cvetan Exp $
234 AliHLTTPCGlobalMerger.h AliHLTGlobalMerger.h,v 1.6 2004/02/02 15:00:34 loizides Exp $
235 AliHLTTPC.h AliLevel3.h,v 1.24 2004/06/11 16:06:33 loizides
236 Added AliHLTDigitReaderUnpacked
237 AliHLTTPCInterMerger.cxx AliHLTInterMerger.cxx,v 1.8 2005/06/14 10:55:21 cvetan Exp $
238 AliHLTTPCInterMerger.h AliHLTInterMerger.h,v 1.4 2004/02/02 15:00:34 loizides Exp $
239 AliHLTTPCLog.cxx AliHLTLog.cxx,v 1.1 2004/05/14 09:37:22 loizides Exp $
240 AliHLTTPCLogging.h AliHLTLogging.h,v 1.11 2004/10/09 11:28:31 loizides Exp $
241 AliHLTTPCLog.h AliHLTLog.h,v 1.2 2004/06/11 16:06:33 loizides Exp $
242 AliHLTTPCMemHandler.cxx AliHLTMemHandler.cxx,v 1.52 2005/06/14 10:55:21 cvetan Exp $
243 AliHLTTPCMemHandler.h AliHLTMemHandler.h,v 1.30 2004/10/06 08:51:20 cvetan Exp $
244 AliHLTTPCMerger.cxx AliHLTMerger.cxx,v 1.16 2005/06/14 10:55:21 cvetan Exp $
245 AliHLTTPCMerger.h AliHLTMerger.h,v 1.8 2004/06/11 16:06:33 loizides Exp $
246 AliHLTTPCRootTypes.h AliHLTRootTypes.h,v 1.12 2004/06/15 14:02:38 loizides Exp $
247 AliHLTTPCSpacePointData.h AliHLTSpacePointData.h,v1.4 2003/07/27 21:02:09 loizides Exp $
249 AliHLTTPCStandardIncludes.h AliHLTStandardIncludes.h,v 1.5 2005/06/14 10:55:21 cvetan Exp $
250 AliHLTTPCTrackArray.cxx AliHLTTrackArray.cxx,v 1.21 2005/06/14 10:55:21 cvetan Exp $
251 AliHLTTPCTrackArray.h AliHLTTrackArray.h,v 1.7 2004/06/11 16:06:33 loizides Exp $
252 AliHLTTPCTrack.cxx AliHLTTrack.cxx,v 1.322005/06/14 10:55:21 cvetan Exp $
253 AliHLTTPCTrack.h AliHLTTrack.h,v 1.18 2005/03/31 04:48:58 cvetan Exp $
254 AliHLTTPCTrackMerger.cxx AliHLTTrackMerger.cxx,v 1.12 2005/06/14 10:55:21 cvetan Exp $
255 AliHLTTPCTrackMerger.h AliHLTTrackMerger.h,v 1.6 2005/04/19 04:29:01 cvetan Exp $
256 AliHLTTPCTrackSegmentData.h AliHLTTrackSegmentData.h,v 1.7 2005/03/31 04:48:59 cvetan Exp $
257 AliHLTTPCTransform.cxx AliHLTTransform.cxx,v 1.53 2005/06/14 10:55:21 cvetan Exp $
258 AliHLTTPCTransform.h AliHLTTransform.h,v 1.37 2005/06/14 10:55:21 cvetan Exp $
259 AliHLTTPCVertexArray.cxx AliHLTVertexArray.cxx,v 1.7 2005/06/14 10:55:21 cvetan Exp $
260 AliHLTTPCVertexArray.h AliHLTVertexArray.h,v 1.4 2004/06/11 16:06:33 loizides Exp $
261 AliHLTTPCVertex.cxx AliHLTVertex.cxx,v 1.5 2004/07/02 11:41:18 loizides Exp $
262 AliHLTTPCVertexData.h AliHLTVertexData.h,v 1.2 2003/07/27 21:02:09 loizides Exp $
263 AliHLTTPCVertexFinder.cxx AliHLTVertexFinder.cxx,v 1.9 2005/06/14 10:55:21 cvetan Exp $
264 AliHLTTPCVertexFinder.h AliHLTVertexFinder.h,v 1.7 2004/06/18 10:55:26 loizides Exp $
265 AliHLTTPCVertex.h AliHLTVertex.h,v 1.4 2004/07/02 11:41:18 loizides Exp $
266 AliHLTTPCDataCompressorHelper.cxx From comp: AliHLTDataCompressorHelper.cxx,v 1.5 2004/06/15 10:26:57 hristov Exp $
267 AliHLTTPCDataCompressorHelper.h From comp: AliHLTDataCompressorHelper.h,v 1.4 2004/06/15 10:26:57 hristov Exp $
268 AliHLTTPCModels.h From comp: AliHLTModels.h,v 1.11 2004/05/17 16:37:19 hristov Exp $
269 AliHLTTPCModelTrack.h From comp: AliHLTModelTrack.h,v 1.13 2004/06/15 10:26:57 hristov Exp $
270 AliHLTTPCModelTrack.cxx From comp: AliHLTModelTrack.cxx,v 1.18 2005/02/14 11:50:11 hristov Exp $
271 AliHLTTPCRawDataFormat.h from online Pub/Sub framework
272 AliHLTTPCClusterDataFormat.h from online Pub/Sub framework
273 AliHLTTPCTrackletDataFormat.h from online Pub/Sub framework
274 AliHLTTPCDefinitions.cxx from online Pub/Sub framework
275 AliHLTTPCDefinitions.h from online Pub/Sub framework