[u/mrichter/AliRoot.git] / HLT / ChangeLog

2007-10-16
	- implemented component registration via agents
	- added HLTOUT component as default data sink for simulation
	- added AliHLTAgentSim for libHLTsim.so
	- AliHLTComponentHandler: more robust library handling
	
2007-08-17 version HLT-v0-7 tagged
	- corresponds to AliRoot v4-06-Rev-00
	- calibration framework
	- TPC calibration components
	- see below for further changes

2007-07-27 Calibration Processor and TPC calibration components (Jochen)
	- calibration processor base class added
	- TPC pulser and pedestal calibration components adapted
	
2007-07-18 HLT base
	- analysis framework handles SOR and EOR events, GetRunNo/Type
	  added to AliHLTComponent

2007-07-17 HLT base
	- extended high-level component interface in order to allow header
	  buffer before TObjects
	- ROOT memory file added
	- ROOT file streamer added
	- workaround for ROOT garbage collection causing crashes when
	  cleaning up input objects
	
2007-05-09 version HLT-v0-6 tagged
	Highlights
	BASE libHLTbase version 3.1.0
	- High level component interface implemeted
	- framework for AliRoot reconstruction added
	- HLT logging converted to AliLog, AliLog trap added in order to
	  be able to redirect messages written to AliLog
	- module agents for HLT libraries imlemented
	- all utility components now moved from HLTbase to AliHLTUtil
	TPC libAliHLTTPC version 3.1.1
	- DigitReaderPacked revived
	- merger added to slice tracker
	- improvements on the ESD conversion
	TRD
	- first version of components using offline reconstruction added
	PHOS
	- 
2007-04-27 HLT base
	- memory leaks corrected
	- AliLog support moved to libAliHLTUtil in order to keep
	- libHLTbase free of AliRoot dependencies
	- dynamic loading of AliLog support
	- AliHLTFileWriter moved to libAliHLTUtil
	- workaround for ROOT bug: in order to avoid crashes when unloading 
	  dynamic libraries via gSystem, the libraries are not unloaded
	  further investigation necessary
2007-04-17 HLT sample applications
	- publisher for AliLoader trees added
	- sample analysis chain added tp sample lib
	- tutorial and documentation
	- benchmark functionality added to AliHLTSystem
2007-03-14 aliroot integration
	- AliHLTSystem interface methods to AliHLTReconstructor implemeted
	- AliHLTModuleAgent introduced for each HLT module, sample
	  agent added to libAliHLTSample
	- AliHLTOfflineInterface base classes added
	- AliHLTFilePublisher, AliHLTRootFileWriter/Publisher moved to 
	  libAliHLTUtil (AliHLTFileWriter will follow when dep. to PHOS are
	  cleared)
2007-03-09 logging system
	- adapted to AliRoot logging system, messages printed out via AliRoot
	  message channel
	- AliRoot logging methods can be used in the same way as in AliRoot
	- HLT TPC logging methods fixed to be redirected to the common logging
	  channel
	- handling of configurations corrected in order to cope with the
	  Root CINT garbage collection.
	- TPCLib stand-alone build system changed in order to use AliRoot package
	  definition
2007-03-01 changes by Gaute (TPC)
	- added InterMerger to SliceTrackerComponent, can be switched off by
	  component argument 'disable-merger'
	- new data type 'TRACKS' defined for TPC describing tracks in global
	  coordinates
	- GlobalMergerComponent has TRACKS/TPC as output data type
	- new component argument to ClusterFinderComponent: timebins <n> specifies
	  the number of timebins to overcome the discrepancy between simulated
	  and real data
	- TPCEsdWriter adapted to new TRACKS/TPC data type
2007-02-21
	- high-level component interface added
	- libHLTbase version 2:0:0
	
2007-02-20 version HLT-v0-5 tagged
	
2007-02-20
	- Cellular Automaton tracker added to TPC Lib
	- TPC OnlineDisplay updated to the latest version of the CERN HLT cluster
	  libAliHLTTPCDisplay version for the AliHLTGUI v 1.5.2
	- TPC ESD writer component finalized
2007-02-05
	- improvements in AliHLTFilePublisher/Writer
	- minor fix in component handler to pipe log messages during registration
	  of standard components into right log channel
	- the ProcessEvent method is now a method of the component base class,
	  the actual processing method to implement is DoProcessing
	- new standard component AliHLTRootFileWriterComponent added
	- TPCLib: AliHLTTPCEsdWriterComponent added, conversion of AliHLTTPCTrack
	  to AliTPCtrack implemented (not finished)
	- small fixes in stand-alone build system (libAliHLTPHOS.pkg, *LinkDef.h)
	
2007-01-19
	- AliHLTFileWriter added, handling of standard components in libHLT
	  added to ComponentHandler
	- several fixes in the HLT offline framework
2007-01-05
	- changes according to coding conventions and documentation
	- AliHLTTPCDigitReaderRaw: HAVE_TPC_MAPPING dependent implementation
	  fixed in order to make class definition independent
	- helper functions for data structure handling added
	- libHLTbase.pkg and libAliHLTSample.pkg included to the stand-alone
	  build system
	- AliHLTFilePublisher added
	- target to create the stand-alone sample library package added
2006-12-28 changes according to coding conventions
	- special characters in function names have been removed in the
	  internal usage, the C interface still uses them in order to preserve
	  backward compatibility
2006-12-18 commit from Jochen
	- TPCDisplay library version 2
	  - library version for the AliHLTGUI v 1.5
	- argument scan of the AliHLTTPCDigitReaderRaw cleaned up
2006-12-12
	- use_newio switch removed, always on
	- AliHLTTPC and AliHLTTPCClustFinderNew removed from compilation of
	  libAliHLTTPC.so
2006-12-03 
	- integration of libHLTbase into AliRoot prepared
	- SampleLib as stand-alone package
	- library development tutorial
2006-11-30 intermediate version
	- setup scripts for running environment added
	- bugfix in configure which caused the check for PubSub components
	  to fail on some architectures
	- ComponentHandler takes ROOT dynamic library loader as fallback if
	  dlopen is not available
	- minor changes to avoid effC++ and other warnings
	- work on the Task chain processing
2006-11-08
	- configure adapted to the new directory structure of the HOMER module in
	  PubSub
	- TPCLib
	  - AliHLTTPCPad: occupancy calculation added
	  - AliHLTTPCClusterFinder bugfix in order to avoid empty cluster data structure and
	    component dead lock
	  - AliHLTTPCClusterFinder adapted to use occupancy level for suppression of 
	    noisy pads
	  - AliHLTTPCClusterFinderComponent: new parameter 'occupancy-limit' which is effective
	    when pp-run option is set
	  - AliHLTTPCDigitReaderRaw
	    2 more rawreader modes ( 4, 5) are added by Timm.
            In Simulated data the RCU trailer word seems to have 2 32 bit words ( but its not
	    defined like this)
	    -> mode 4: 2 32 bit words, sorted
	    -> mode 5: 2 32 bit words, unsorted
	  - AliHLTTPCSliceTrackerComponent bugfix variable initialisation (by Timm?)
	  - AliHLTTPCTransform changed N TimeBins to 1024 according to raw TPC data
	    added automatic calculation of timebin width out of N TimeBins
	  - OnlineDisplay: intermediate version
	    - eventID added
	    - range, all, and one TimeBin selectable
	    - Front view shows maximum, average, and sum of selected timebins
	    - zerosupression of raw data added to PadRow, Pad, Front, 3D
2006-10-12 added the PHOS library to the package
2006-10-05 extensions in AliHLTTPCDisplay
	- handling of new include directory structure of the HOMER header files
	- default geometry file introduced
	- library compile time and property functions added
	- geometry file alice.geom added to distribution; to be installed in
	  <prefix>/share/alice-hlt
2006-09-07 HLT-v0-4
	- TPC digit reader classes fetch row range from AliHLTTPCTransform
        - code from TPC commissioning version merged
	  - DigitReaderRaw added with different read modes (sorted/unsorted;
	    several data specifications to adapt to the real data)
	  - DigitReaderPacked capable of sorting incoming data 
	  - straight line fit implemented in Conformal Mapping Fit
	- TPCDisplay library added
	  - the library needs the HOMER package, which is part of the PubSub
	    Framework, currently there is a circular dependency which will
	    be removed or handled better
	- bugfix HLTComponentHandler::CreateComponent: result handling after DoInit
	- bugfix ClusterFinder: index check for arrays of fixed size
	- base line calculation and zero suppression implemented into
	  Cluster Finder: new argument 'adc-threshold' for ClusterFinderComponent 
	- Makefiles of the old build scheme have been removed
2006-08-23 version HLT-v0-3
	- check for AliRoot features/libs/files and corresponding conditional
	  build
	- made package capable of handling the splitted RawData (changed in
	  AliRoot version v4-04-Rev-07
	- libHLTBase linked to ROOT libraries, TPCLib linked to ROOT and AliRoot
	  libraries -> avoid addlibrary options for wrapper subscriber 
	- made package indepentend of src
	  added BASE/AliHLTStdIncludes.h which should take the job of
	  including std headers
	- removed eff C++ warnings in BASE
	- TPCref library off by default
	- TPCLib version interface no 2
	- started to sort header includes in TPCLib
	- added version announcement to base library
	
2006-08-17 Jochen's TPCLib source code from Jan 2006 (not a joke) merged
	- bugfix in AliHLTTPCConfMapper (caused low tracking efficiency)
	- Online Display development
	- Note: the AliHLTTPCDisplay Interface has been changed -> AliHLTGUI
	  has to be re-linked
	- no changes in BASE

2005-09-07 Files imported from src comp and kalman into new TPCLib
	a short history of files ...
	AliHLTTPCBenchmark.cxx	                         AliHLTBenchmark.cxx,v 1.10 2005/06/14 10:55:21 cvetan Exp 
	AliHLTTPCBenchmark.h			         AliHLTBenchmark.h,v 1.6 2004/06/26 11:39:40 loizides 
	AliHLTTPCClusterFinder.cxx		         original AliHLTClustFinderNew.cxx
	AliHLTTPCClusterFinder.h                         original AliHLTClustFinderNew.h	                                         
	AliHLTTPCClustFinderNew.cxx			 AliHLTClustFinderNew.cxx,v 1.29 2005/06/14 10:55:21 cvetan Exp 	
	AliHLTTPCClustFinderNew.h                        AliHLTClustFinderNew.h,v 1.13 2004/06/18 10:55:26 loizides Exp 		
	AliHLTTPCConfMapFit.cxx		                 AliHLTConfMapFit.cxx,v 1.14 2005/06/14 10:55:21 cvetan Exp	
	AliHLTTPCConfMapFit.h	                         AliHLTConfMapFit.h,v 1.5 2004/07/05 09:03:11 loizides Exp 	   
	AliHLTTPCConfMapper.cxx		                 AliHLTConfMapper.cxx,v 1.26 2005/06/14 10:55:21 cvetan Exp $	
	AliHLTTPCConfMapper.h                            AliHLTConfMapper.h,v 1.11 2004/07/05 09:03:11 loizides Exp $		  
	AliHLTTPCConfMapPoint.cxx		         AliHLTConfMapPoint.cxx,v 1.10 2005/06/23 17:46:55 hristov Exp $	
	AliHLTTPCConfMapPoint.h		                 AliHLTConfMapPoint.h,v 1.8 2005/06/23 17:46:55 hristov Exp $   	
	AliHLTTPCConfMapTrack.cxx		         AliHLTConfMapTrack.cxx,v 1.16 2005/06/14 10:55:21 cvetan Exp $	
	AliHLTTPCConfMapTrack.h		                 AliHLTConfMapTrack.h,v 1.4 2004/06/16 11:25:06 loizides Exp $	
	AliHLTTPC.cxx			                 AliLevel3.cxx,v 1.42 2004/06/11 16:06:33 loizides Exp $
	                                              		Mod: Digits-thing
	AliHLTTPCDigitData.h			         AliHLTDigitData.h,v 1.5 2004/05/12 11:51:27 loizides Exp $	
	AliHLTTPCDisplay.cxx		                 AliHLTDisplay.cxx,v 1.26 2005/06/14 10:55:21 cvetan Exp $
	                                                 	Mod.
	AliHLTTPCDisplay.h			         AliHLTDisplay.h,v 1.14 2004/06/30 08:30:14 loizides Exp $
	                                                 	Mod. 
	AliHLTTPCFileHandler.cxx	                 AliHLTFileHandler.cxx,v 1.49 2005/06/23 17:46:55 hristov Exp $  	 
	AliHLTTPCFileHandler.h	                         AliHLTFileHandler.h,v 1.19 2004/06/11 16:06:33 loizides Exp $ 	
	AliHLTTPCFitter.cxx		                 AliHLTFitter.cxx,v 1.14 2005/06/14 10:55:21 cvetan Exp $	
	AliHLTTPCFitter.h			         AliHLTFitter.h,v 1.7 2004/07/05 09:02:18 loizides Exp $		
	AliHLTTPCGlobalMerger.cxx	                 AliHLTGlobalMerger.cxx,v 1.13 2005/06/14 10:55:21 cvetan Exp $	
	AliHLTTPCGlobalMerger.h		                 AliHLTGlobalMerger.h,v 1.6 2004/02/02 15:00:34 loizides Exp $	
	AliHLTTPC.h				         AliLevel3.h,v 1.24 2004/06/11 16:06:33 loizides 
	                                          		Added AliHLTDigitReaderUnpacked  
	AliHLTTPCInterMerger.cxx		         AliHLTInterMerger.cxx,v 1.8 2005/06/14 10:55:21 cvetan Exp $	
	AliHLTTPCInterMerger.h		                 AliHLTInterMerger.h,v 1.4 2004/02/02 15:00:34 loizides Exp $	
	AliHLTTPCLog.cxx		                 AliHLTLog.cxx,v 1.1 2004/05/14 09:37:22 loizides Exp $	
	AliHLTTPCLogging.h		                 AliHLTLogging.h,v 1.11 2004/10/09 11:28:31 loizides Exp $	
	AliHLTTPCLog.h			                 AliHLTLog.h,v 1.2 2004/06/11 16:06:33 loizides Exp $	
	AliHLTTPCMemHandler.cxx		                 AliHLTMemHandler.cxx,v 1.52 2005/06/14 10:55:21 cvetan Exp $	
	AliHLTTPCMemHandler.h		                 AliHLTMemHandler.h,v 1.30 2004/10/06 08:51:20 cvetan Exp $	         
	AliHLTTPCMerger.cxx			         AliHLTMerger.cxx,v 1.16 2005/06/14 10:55:21 cvetan Exp $	
	AliHLTTPCMerger.h		                 AliHLTMerger.h,v 1.8 2004/06/11 16:06:33 loizides Exp $	
	AliHLTTPCRootTypes.h		                 AliHLTRootTypes.h,v 1.12 2004/06/15 14:02:38 loizides Exp $	
	AliHLTTPCSpacePointData.h	                 AliHLTSpacePointData.h,v1.4 2003/07/27 21:02:09 loizides Exp $
	                                               		Added: Bool_t fUsed;
	AliHLTTPCStandardIncludes.h	                 AliHLTStandardIncludes.h,v 1.5 2005/06/14 10:55:21 cvetan Exp $	
	AliHLTTPCTrackArray.cxx	                         AliHLTTrackArray.cxx,v 1.21 2005/06/14 10:55:21 cvetan Exp $	
	AliHLTTPCTrackArray.h		                 AliHLTTrackArray.h,v 1.7 2004/06/11 16:06:33 loizides Exp $	
	AliHLTTPCTrack.cxx		                 AliHLTTrack.cxx,v 1.322005/06/14 10:55:21 cvetan Exp $	
	AliHLTTPCTrack.h		                 AliHLTTrack.h,v 1.18 2005/03/31 04:48:58 cvetan Exp $	
	AliHLTTPCTrackMerger.cxx	                 AliHLTTrackMerger.cxx,v 1.12 2005/06/14 10:55:21 cvetan Exp $	
	AliHLTTPCTrackMerger.h		                 AliHLTTrackMerger.h,v 1.6 2005/04/19 04:29:01 cvetan Exp $	
	AliHLTTPCTrackSegmentData.h	                 AliHLTTrackSegmentData.h,v 1.7 2005/03/31 04:48:59 cvetan Exp $	
	AliHLTTPCTransform.cxx	                         AliHLTTransform.cxx,v 1.53 2005/06/14 10:55:21 cvetan Exp $	
	AliHLTTPCTransform.h		                 AliHLTTransform.h,v 1.37 2005/06/14 10:55:21 cvetan Exp $	
	AliHLTTPCVertexArray.cxx	                 AliHLTVertexArray.cxx,v 1.7 2005/06/14 10:55:21 cvetan Exp $	
	AliHLTTPCVertexArray.h		                 AliHLTVertexArray.h,v 1.4 2004/06/11 16:06:33 loizides Exp $	
	AliHLTTPCVertex.cxx		                 AliHLTVertex.cxx,v 1.5 2004/07/02 11:41:18 loizides Exp $	
	AliHLTTPCVertexData.h	                         AliHLTVertexData.h,v 1.2 2003/07/27 21:02:09 loizides Exp $	
	AliHLTTPCVertexFinder.cxx	                 AliHLTVertexFinder.cxx,v 1.9 2005/06/14 10:55:21 cvetan Exp $	
	AliHLTTPCVertexFinder.h	                         AliHLTVertexFinder.h,v 1.7 2004/06/18 10:55:26 loizides Exp $	
	AliHLTTPCVertex.h		                 AliHLTVertex.h,v 1.4 2004/07/02 11:41:18 loizides Exp $
	AliHLTTPCDataCompressorHelper.cxx	         From comp: AliHLTDataCompressorHelper.cxx,v 1.5 2004/06/15 10:26:57 hristov Exp $
	AliHLTTPCDataCompressorHelper.h                  From comp: AliHLTDataCompressorHelper.h,v 1.4 2004/06/15 10:26:57 hristov Exp $
	AliHLTTPCModels.h			     	 From comp: AliHLTModels.h,v 1.11 2004/05/17 16:37:19 hristov Exp $
	AliHLTTPCModelTrack.h				 From comp: AliHLTModelTrack.h,v 1.13 2004/06/15 10:26:57 hristov Exp $
	AliHLTTPCModelTrack.cxx		                 From comp: AliHLTModelTrack.cxx,v 1.18 2005/02/14 11:50:11 hristov Exp $
	AliHLTTPCRawDataFormat.h	                 from online Pub/Sub framework
	AliHLTTPCClusterDataFormat.h	                 from online Pub/Sub framework	
	AliHLTTPCTrackletDataFormat.h	                 from online Pub/Sub framework	
	AliHLTTPCDefinitions.cxx		         from online Pub/Sub framework	
	AliHLTTPCDefinitions.h		                 from online Pub/Sub framework
Commit	Line	Data
f3506ea2	1	2007-10-16
	2	- implemented component registration via agents
	3	- added HLTOUT component as default data sink for simulation
	4	- added AliHLTAgentSim for libHLTsim.so
	5	- AliHLTComponentHandler: more robust library handling
	6
c018a1bd	7	2007-08-17 version HLT-v0-7 tagged
	8	- corresponds to AliRoot v4-06-Rev-00
	9	- calibration framework
	10	- TPC calibration components
	11	- see below for further changes
	12
9d9ffd37	13	2007-07-27 Calibration Processor and TPC calibration components (Jochen)
	14	- calibration processor base class added
	15	- TPC pulser and pedestal calibration components adapted
	16
559631d5	17	2007-07-18 HLT base
	18	- analysis framework handles SOR and EOR events, GetRunNo/Type
	19	added to AliHLTComponent
	20
79c114b5	21	2007-07-17 HLT base
	22	- extended high-level component interface in order to allow header
	23	buffer before TObjects
	24	- ROOT memory file added
	25	- ROOT file streamer added
	26	- workaround for ROOT garbage collection causing crashes when
	27	cleaning up input objects
	28
79d1ba52	29	2007-05-09 version HLT-v0-6 tagged
	30	Highlights
	31	BASE libHLTbase version 3.1.0
	32	- High level component interface implemeted
	33	- framework for AliRoot reconstruction added
	34	- HLT logging converted to AliLog, AliLog trap added in order to
	35	be able to redirect messages written to AliLog
	36	- module agents for HLT libraries imlemented
	37	- all utility components now moved from HLTbase to AliHLTUtil
	38	TPC libAliHLTTPC version 3.1.1
	39	- DigitReaderPacked revived
	40	- merger added to slice tracker
	41	- improvements on the ESD conversion
	42	TRD
	43	- first version of components using offline reconstruction added
	44	PHOS
	45	-
a742f6f8	46	2007-04-27 HLT base
	47	- memory leaks corrected
	48	- AliLog support moved to libAliHLTUtil in order to keep
	49	- libHLTbase free of AliRoot dependencies
79d1ba52	50	- dynamic loading of AliLog support
a742f6f8	51	- AliHLTFileWriter moved to libAliHLTUtil
a7222a6d	52	- workaround for ROOT bug: in order to avoid crashes when unloading
	53	dynamic libraries via gSystem, the libraries are not unloaded
	54	further investigation necessary
90ebac25	55	2007-04-17 HLT sample applications
	56	- publisher for AliLoader trees added
	57	- sample analysis chain added tp sample lib
	58	- tutorial and documentation
	59	- benchmark functionality added to AliHLTSystem
242bb794	60	2007-03-14 aliroot integration
	61	- AliHLTSystem interface methods to AliHLTReconstructor implemeted
	62	- AliHLTModuleAgent introduced for each HLT module, sample
	63	agent added to libAliHLTSample
	64	- AliHLTOfflineInterface base classes added
	65	- AliHLTFilePublisher, AliHLTRootFileWriter/Publisher moved to
	66	libAliHLTUtil (AliHLTFileWriter will follow when dep. to PHOS are
	67	cleared)
fc455fba	68	2007-03-09 logging system
	69	- adapted to AliRoot logging system, messages printed out via AliRoot
	70	message channel
	71	- AliRoot logging methods can be used in the same way as in AliRoot
	72	- HLT TPC logging methods fixed to be redirected to the common logging
	73	channel
	74	- handling of configurations corrected in order to cope with the
	75	Root CINT garbage collection.
	76	- TPCLib stand-alone build system changed in order to use AliRoot package
	77	definition
	78	2007-03-01 changes by Gaute (TPC)
ecefc48a	79	- added InterMerger to SliceTrackerComponent, can be switched off by
	80	component argument 'disable-merger'
	81	- new data type 'TRACKS' defined for TPC describing tracks in global
	82	coordinates
	83	- GlobalMergerComponent has TRACKS/TPC as output data type
	84	- new component argument to ClusterFinderComponent: timebins <n> specifies
	85	the number of timebins to overcome the discrepancy between simulated
	86	and real data
02ee955e	87	- TPCEsdWriter adapted to new TRACKS/TPC data type
a655eae3	88	2007-02-21
	89	- high-level component interface added
	90	- libHLTbase version 2:0:0
	91
aec1b04c	92	2007-02-20 version HLT-v0-5 tagged
	93
	94	2007-02-20
	95	- Cellular Automaton tracker added to TPC Lib
ecefc48a	96	- TPC OnlineDisplay updated to the latest version of the CERN HLT cluster
aec1b04c	97	libAliHLTTPCDisplay version for the AliHLTGUI v 1.5.2
aec1b04c	98	- TPC ESD writer component finalized
3cde846d	99	2007-02-05
3cde846d	100	- improvements in AliHLTFilePublisher/Writer
aec1b04c	101	- minor fix in component handler to pipe log messages during registration
3cde846d	102	of standard components into right log channel
	103	- the ProcessEvent method is now a method of the component base class,
	104	the actual processing method to implement is DoProcessing
	105	- new standard component AliHLTRootFileWriterComponent added
	106	- TPCLib: AliHLTTPCEsdWriterComponent added, conversion of AliHLTTPCTrack
	107	to AliTPCtrack implemented (not finished)
	108	- small fixes in stand-alone build system (libAliHLTPHOS.pkg, *LinkDef.h)
	109
9ce4bf4a	110	2007-01-19
	111	- AliHLTFileWriter added, handling of standard components in libHLT
	112	added to ComponentHandler
	113	- several fixes in the HLT offline framework
2d7ff710	114	2007-01-05
2d7ff710	115	- changes according to coding conventions and documentation
3cde846d	116	- AliHLTTPCDigitReaderRaw: HAVE_TPC_MAPPING dependent implementation
3cde846d	117	fixed in order to make class definition independent
2d7ff710	118	- helper functions for data structure handling added
	119	- libHLTbase.pkg and libAliHLTSample.pkg included to the stand-alone
	120	build system
	121	- AliHLTFilePublisher added
	122	- target to create the stand-alone sample library package added
8ede8717	123	2006-12-28 changes according to coding conventions
	124	- special characters in function names have been removed in the
	125	internal usage, the C interface still uses them in order to preserve
	126	backward compatibility
f3f599e0	127	2006-12-18 commit from Jochen
	128	- TPCDisplay library version 2
	129	- library version for the AliHLTGUI v 1.5
	130	- argument scan of the AliHLTTPCDigitReaderRaw cleaned up
95d48915	131	2006-12-12
	132	- use_newio switch removed, always on
	133	- AliHLTTPC and AliHLTTPCClustFinderNew removed from compilation of
	134	libAliHLTTPC.so
6c1a9d9e	135	2006-12-03
	136	- integration of libHLTbase into AliRoot prepared
	137	- SampleLib as stand-alone package
	138	- library development tutorial
53feaef5	139	2006-11-30 intermediate version
53feaef5	140	- setup scripts for running environment added
6c1a9d9e	141	- bugfix in configure which caused the check for PubSub components
6c1a9d9e	142	to fail on some architectures
53feaef5	143	- ComponentHandler takes ROOT dynamic library loader as fallback if
	144	dlopen is not available
	145	- minor changes to avoid effC++ and other warnings
	146	- work on the Task chain processing
5235c3e9	147	2006-11-08
	148	- configure adapted to the new directory structure of the HOMER module in
	149	PubSub
	150	- TPCLib
	151	- AliHLTTPCPad: occupancy calculation added
	152	- AliHLTTPCClusterFinder bugfix in order to avoid empty cluster data structure and
	153	component dead lock
	154	- AliHLTTPCClusterFinder adapted to use occupancy level for suppression of
	155	noisy pads
8ede8717	156	- AliHLTTPCClusterFinderComponent: new parameter 'occupancy-limit' which is effective
5235c3e9	157	when pp-run option is set
	158	- AliHLTTPCDigitReaderRaw
	159	2 more rawreader modes ( 4, 5) are added by Timm.
	160	In Simulated data the RCU trailer word seems to have 2 32 bit words ( but its not
	161	defined like this)
	162	-> mode 4: 2 32 bit words, sorted
	163	-> mode 5: 2 32 bit words, unsorted
	164	- AliHLTTPCSliceTrackerComponent bugfix variable initialisation (by Timm?)
	165	- AliHLTTPCTransform changed N TimeBins to 1024 according to raw TPC data
	166	added automatic calculation of timebin width out of N TimeBins
	167	- OnlineDisplay: intermediate version
	168	- eventID added
	169	- range, all, and one TimeBin selectable
	170	- Front view shows maximum, average, and sum of selected timebins
	171	- zerosupression of raw data added to PadRow, Pad, Front, 3D
c160eda8	172	2006-10-12 added the PHOS library to the package
20b6dd9a	173	2006-10-05 extensions in AliHLTTPCDisplay
	174	- handling of new include directory structure of the HOMER header files
	175	- default geometry file introduced
	176	- library compile time and property functions added
	177	- geometry file alice.geom added to distribution; to be installed in
	178	<prefix>/share/alice-hlt
78b557c2	179	2006-09-07 HLT-v0-4
84645eb0	180	- TPC digit reader classes fetch row range from AliHLTTPCTransform
78b557c2	181	- code from TPC commissioning version merged
	182	- DigitReaderRaw added with different read modes (sorted/unsorted;
	183	several data specifications to adapt to the real data)
	184	- DigitReaderPacked capable of sorting incoming data
	185	- straight line fit implemented in Conformal Mapping Fit
	186	- TPCDisplay library added
591f67a7	187	- the library needs the HOMER package, which is part of the PubSub
	188	Framework, currently there is a circular dependency which will
	189	be removed or handled better
84645eb0	190	- bugfix HLTComponentHandler::CreateComponent: result handling after DoInit
84645eb0	191	- bugfix ClusterFinder: index check for arrays of fixed size
78b557c2	192	- base line calculation and zero suppression implemented into
84645eb0	193	Cluster Finder: new argument 'adc-threshold' for ClusterFinderComponent
591f67a7	194	- Makefiles of the old build scheme have been removed
2ba6298d	195	2006-08-23 version HLT-v0-3
74c73e5a	196	- check for AliRoot features/libs/files and corresponding conditional
	197	build
	198	- made package capable of handling the splitted RawData (changed in
	199	AliRoot version v4-04-Rev-07
	200	- libHLTBase linked to ROOT libraries, TPCLib linked to ROOT and AliRoot
	201	libraries -> avoid addlibrary options for wrapper subscriber
85869391	202	- made package indepentend of src
	203	added BASE/AliHLTStdIncludes.h which should take the job of
	204	including std headers
	205	- removed eff C++ warnings in BASE
	206	- TPCref library off by default
85869391	207	- TPCLib version interface no 2
85869391	208	- started to sort header includes in TPCLib
2ba6298d	209	- added version announcement to base library
85869391	210
738c049f	211	2006-08-17 Jochen's TPCLib source code from Jan 2006 (not a joke) merged
	212	- bugfix in AliHLTTPCConfMapper (caused low tracking efficiency)
	213	- Online Display development
	214	- Note: the AliHLTTPCDisplay Interface has been changed -> AliHLTGUI
	215	has to be re-linked
	216	- no changes in BASE
c2f37813	217
	218	2005-09-07 Files imported from src comp and kalman into new TPCLib
	219	a short history of files ...
4aa41877	220	AliHLTTPCBenchmark.cxx AliHLTBenchmark.cxx,v 1.10 2005/06/14 10:55:21 cvetan Exp
	221	AliHLTTPCBenchmark.h AliHLTBenchmark.h,v 1.6 2004/06/26 11:39:40 loizides
	222	AliHLTTPCClusterFinder.cxx original AliHLTClustFinderNew.cxx
	223	AliHLTTPCClusterFinder.h original AliHLTClustFinderNew.h
	224	AliHLTTPCClustFinderNew.cxx AliHLTClustFinderNew.cxx,v 1.29 2005/06/14 10:55:21 cvetan Exp
	225	AliHLTTPCClustFinderNew.h AliHLTClustFinderNew.h,v 1.13 2004/06/18 10:55:26 loizides Exp
	226	AliHLTTPCConfMapFit.cxx AliHLTConfMapFit.cxx,v 1.14 2005/06/14 10:55:21 cvetan Exp
	227	AliHLTTPCConfMapFit.h AliHLTConfMapFit.h,v 1.5 2004/07/05 09:03:11 loizides Exp
	228	AliHLTTPCConfMapper.cxx AliHLTConfMapper.cxx,v 1.26 2005/06/14 10:55:21 cvetan Exp $
	229	AliHLTTPCConfMapper.h AliHLTConfMapper.h,v 1.11 2004/07/05 09:03:11 loizides Exp $
	230	AliHLTTPCConfMapPoint.cxx AliHLTConfMapPoint.cxx,v 1.10 2005/06/23 17:46:55 hristov Exp $
	231	AliHLTTPCConfMapPoint.h AliHLTConfMapPoint.h,v 1.8 2005/06/23 17:46:55 hristov Exp $
	232	AliHLTTPCConfMapTrack.cxx AliHLTConfMapTrack.cxx,v 1.16 2005/06/14 10:55:21 cvetan Exp $
	233	AliHLTTPCConfMapTrack.h AliHLTConfMapTrack.h,v 1.4 2004/06/16 11:25:06 loizides Exp $
c2f37813	234	AliHLTTPC.cxx AliLevel3.cxx,v 1.42 2004/06/11 16:06:33 loizides Exp $
c2f37813	235	Mod: Digits-thing
4aa41877	236	AliHLTTPCDigitData.h AliHLTDigitData.h,v 1.5 2004/05/12 11:51:27 loizides Exp $
4aa41877	237	AliHLTTPCDisplay.cxx AliHLTDisplay.cxx,v 1.26 2005/06/14 10:55:21 cvetan Exp $
c2f37813	238	Mod.
4aa41877	239	AliHLTTPCDisplay.h AliHLTDisplay.h,v 1.14 2004/06/30 08:30:14 loizides Exp $
c2f37813	240	Mod.
4aa41877	241	AliHLTTPCFileHandler.cxx AliHLTFileHandler.cxx,v 1.49 2005/06/23 17:46:55 hristov Exp $
	242	AliHLTTPCFileHandler.h AliHLTFileHandler.h,v 1.19 2004/06/11 16:06:33 loizides Exp $
	243	AliHLTTPCFitter.cxx AliHLTFitter.cxx,v 1.14 2005/06/14 10:55:21 cvetan Exp $
	244	AliHLTTPCFitter.h AliHLTFitter.h,v 1.7 2004/07/05 09:02:18 loizides Exp $
	245	AliHLTTPCGlobalMerger.cxx AliHLTGlobalMerger.cxx,v 1.13 2005/06/14 10:55:21 cvetan Exp $
	246	AliHLTTPCGlobalMerger.h AliHLTGlobalMerger.h,v 1.6 2004/02/02 15:00:34 loizides Exp $
c2f37813	247	AliHLTTPC.h AliLevel3.h,v 1.24 2004/06/11 16:06:33 loizides
c2f37813	248	Added AliHLTDigitReaderUnpacked
4aa41877	249	AliHLTTPCInterMerger.cxx AliHLTInterMerger.cxx,v 1.8 2005/06/14 10:55:21 cvetan Exp $
	250	AliHLTTPCInterMerger.h AliHLTInterMerger.h,v 1.4 2004/02/02 15:00:34 loizides Exp $
	251	AliHLTTPCLog.cxx AliHLTLog.cxx,v 1.1 2004/05/14 09:37:22 loizides Exp $
	252	AliHLTTPCLogging.h AliHLTLogging.h,v 1.11 2004/10/09 11:28:31 loizides Exp $
	253	AliHLTTPCLog.h AliHLTLog.h,v 1.2 2004/06/11 16:06:33 loizides Exp $
	254	AliHLTTPCMemHandler.cxx AliHLTMemHandler.cxx,v 1.52 2005/06/14 10:55:21 cvetan Exp $
	255	AliHLTTPCMemHandler.h AliHLTMemHandler.h,v 1.30 2004/10/06 08:51:20 cvetan Exp $
	256	AliHLTTPCMerger.cxx AliHLTMerger.cxx,v 1.16 2005/06/14 10:55:21 cvetan Exp $
	257	AliHLTTPCMerger.h AliHLTMerger.h,v 1.8 2004/06/11 16:06:33 loizides Exp $
	258	AliHLTTPCRootTypes.h AliHLTRootTypes.h,v 1.12 2004/06/15 14:02:38 loizides Exp $
	259	AliHLTTPCSpacePointData.h AliHLTSpacePointData.h,v1.4 2003/07/27 21:02:09 loizides Exp $
c2f37813	260	Added: Bool_t fUsed;
4aa41877	261	AliHLTTPCStandardIncludes.h AliHLTStandardIncludes.h,v 1.5 2005/06/14 10:55:21 cvetan Exp $
	262	AliHLTTPCTrackArray.cxx AliHLTTrackArray.cxx,v 1.21 2005/06/14 10:55:21 cvetan Exp $
	263	AliHLTTPCTrackArray.h AliHLTTrackArray.h,v 1.7 2004/06/11 16:06:33 loizides Exp $
	264	AliHLTTPCTrack.cxx AliHLTTrack.cxx,v 1.322005/06/14 10:55:21 cvetan Exp $
	265	AliHLTTPCTrack.h AliHLTTrack.h,v 1.18 2005/03/31 04:48:58 cvetan Exp $
	266	AliHLTTPCTrackMerger.cxx AliHLTTrackMerger.cxx,v 1.12 2005/06/14 10:55:21 cvetan Exp $
	267	AliHLTTPCTrackMerger.h AliHLTTrackMerger.h,v 1.6 2005/04/19 04:29:01 cvetan Exp $
	268	AliHLTTPCTrackSegmentData.h AliHLTTrackSegmentData.h,v 1.7 2005/03/31 04:48:59 cvetan Exp $
	269	AliHLTTPCTransform.cxx AliHLTTransform.cxx,v 1.53 2005/06/14 10:55:21 cvetan Exp $
	270	AliHLTTPCTransform.h AliHLTTransform.h,v 1.37 2005/06/14 10:55:21 cvetan Exp $
	271	AliHLTTPCVertexArray.cxx AliHLTVertexArray.cxx,v 1.7 2005/06/14 10:55:21 cvetan Exp $
	272	AliHLTTPCVertexArray.h AliHLTVertexArray.h,v 1.4 2004/06/11 16:06:33 loizides Exp $
	273	AliHLTTPCVertex.cxx AliHLTVertex.cxx,v 1.5 2004/07/02 11:41:18 loizides Exp $
	274	AliHLTTPCVertexData.h AliHLTVertexData.h,v 1.2 2003/07/27 21:02:09 loizides Exp $
	275	AliHLTTPCVertexFinder.cxx AliHLTVertexFinder.cxx,v 1.9 2005/06/14 10:55:21 cvetan Exp $
	276	AliHLTTPCVertexFinder.h AliHLTVertexFinder.h,v 1.7 2004/06/18 10:55:26 loizides Exp $
	277	AliHLTTPCVertex.h AliHLTVertex.h,v 1.4 2004/07/02 11:41:18 loizides Exp $
	278	AliHLTTPCDataCompressorHelper.cxx From comp: AliHLTDataCompressorHelper.cxx,v 1.5 2004/06/15 10:26:57 hristov Exp $
	279	AliHLTTPCDataCompressorHelper.h From comp: AliHLTDataCompressorHelper.h,v 1.4 2004/06/15 10:26:57 hristov Exp $
	280	AliHLTTPCModels.h From comp: AliHLTModels.h,v 1.11 2004/05/17 16:37:19 hristov Exp $
	281	AliHLTTPCModelTrack.h From comp: AliHLTModelTrack.h,v 1.13 2004/06/15 10:26:57 hristov Exp $
	282	AliHLTTPCModelTrack.cxx From comp: AliHLTModelTrack.cxx,v 1.18 2005/02/14 11:50:11 hristov Exp $
c2f37813	283	AliHLTTPCRawDataFormat.h from online Pub/Sub framework
	284	AliHLTTPCClusterDataFormat.h from online Pub/Sub framework
	285	AliHLTTPCTrackletDataFormat.h from online Pub/Sub framework
	286	AliHLTTPCDefinitions.cxx from online Pub/Sub framework
	287	AliHLTTPCDefinitions.h from online Pub/Sub framework