Difference: LHCbTracking (1 vs. 156)

Revision 1562019-06-06 - MichaelAlexander

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"
Deleted:
<
<
<LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet><LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet>
 

General LHCb Tracking Wiki Page


Changed:
<
<
Conveners: Agnieszka Dziurda, Francesco Polci,Giulio Dujany,
>
>

Run 1-2 Performance WG

 
Added:
>
>
The tracking & alignment WG has been merged with the PID&CO WG to form the Run 1-2 Performance WG. Please refer to Run12Performance twiki page.
 

Meetings

Deleted:
<
<
Tracking & Alignment meetings are weekly: Biweekly on Thursday 11:00 and biweekly on Tuesday 16:30.
 

Minutes of meetings

Line: 25 to 23
 
Deleted:
<
<

Run12performance working group.

Please refer to Run12Performance twiki page (in preparation).

 

Tracking for 2016

Follow this link for detailed information on TrackingFor2016.

Revision 1552019-01-16 - FrancescoPolci

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"
<LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet><LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet>

General LHCb Tracking Wiki Page

Line: 24 to 25
 
Added:
>
>

Run12performance working group.

Please refer to Run12Performance twiki page (in preparation).

 

Tracking for 2016

Follow this link for detailed information on TrackingFor2016.

Revision 1532018-05-04 - GiulioDujany

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"
<LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet><LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet>

General LHCb Tracking Wiki Page

Line: 14 to 14
 

Minutes of meetings

Added:
>
>
 

Revision 1522018-03-22 - FrancescoPolci

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"
<LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet><LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet>

General LHCb Tracking Wiki Page

Line: 13 to 13
 

Minutes of meetings

Added:
>
>
 

Revision 1512018-03-16 - MaximeSchubiger

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"
<LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet><LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet>

General LHCb Tracking Wiki Page

Line: 187 to 187
 
  • "Performance of the LHCb 00 track fitting software", Rutger Hierk, et al., LHCb-2000-086, 08/2000
Magnetic Field documentation:
Added:
>
>
  • "Magnetic field map with 2014 measurements for the LHCb dipole magnet", Maxime Schubiger, Heinrich Schindler, Fred Blanc, et al, LHCb-INT-2015-034, 10/2015
  • "Updated magnetic field map", Maxime Schubiger, Tuesday meeting slides, 03/2015
 
  • "2014 Magnetic field measurements", Heinrich Schindler, Rolf Lindner, et al., slides survey slide EDMS note, LHCb week Sept 2014
  • "Improved magnetic field map with 2011 measurements for the LHCb dipole magnet", Jessica Prisciandaro, Fred Blanc, T. Nakada, LHCb-INT-2012-012, 03/2012
  • "New B field map", Jessica Prisciandaro, slides, 05/2011
Line: 195 to 197
 
  • "Field Map + Mass Studies", Geraldine Conti, Matt Needham, slides, 6/2010
  • "Magnetic field measurements", Jeroen van Tilburg, slides, 05/2010
  • "Magnetic Field Parametrisations", Anne Keune, Geraldine Conti, LHCb-INT-2010-002, 04/2010
Changed:
<
<
  • “Parametrisation of the LHCb magnetic field map”, Adlene Hicheur, Geraldine Conti, LHCb-2007-093, 12/2008
>
>
  • “Parametrisation of the LHCb magnetic field map”, Adlene Hicheur, Geraldine Conti, LHCb-2007-093, 12/2008
  Software documentation:

Revision 1502018-02-14 - GiulioDujany

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"
<LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet><LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet>

General LHCb Tracking Wiki Page

Line: 12 to 12
 Tracking & Alignment meetings are weekly: Biweekly on Thursday 11:00 and biweekly on Tuesday 16:30.

Minutes of meetings

Deleted:
<
<

  • T&A Meeting, July 11st, 2017, link to agenda: here
  • T&A Meeting, July 20th, 2017, cancelled due to 68th A&S Week: Alignment Report, Tracking Report, PV refitting in Run 2
  • T&A Meeting, July 25th, 2017, cancelled due to lack of contributions
  • T&A Meeting, August 3rd, 2017, link to agenda: here
  • T&A Meeting, August 8th, 2017, link to agenda: here
  • T&A Meeting, August 17th, 2017, link to agenda: here
  • T&A Meeting, August 22nd, 2017, link to agenda: here
  • T&A Meeting, August 31st, 2017, link to agenda: here
  • T&A Meeting, September 5th, 2017, link to agenda: here
  • T&A Meeting, September 14th, 2017, link to agenda: here
  • T&A Meeting, September 19th, 2017, cancelled due to 85th LHCb Week,
  • T&A Meeting, September 28th, 2017, link to agenda: here
 
Added:
>
>

 

Revision 1492018-01-23 - LuciaGrillo

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"
<LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet><LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet>

General LHCb Tracking Wiki Page

Line: 52 to 52
 
  • T&A Meeting, September 28th, 2017, link to agenda: here
Changed:
<
<
  • Minutes of past meetings: 2016
>
>
 
  • Minutes of past meetings: 2015

Tracking for 2016

Revision 1482018-01-23 - LuciaGrillo

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"
<LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet><LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet>

General LHCb Tracking Wiki Page

Line: 167 to 167
 

Documentation at review stage in the Tracking & Alignment group

Changed:
<
<
Tables keeping track of internal notes, public notes and papers currently at review stage can be found in this page
>
>
Tables keeping track of internal notes, public notes and papers currently at review stage can be found in the DocumentsReview page
 

Published papers on Tracking

  • "Measurement of the track reconstruction efficiency at LHCb", The LHCb collaboration, JINST 10 P02007

Revision 1472018-01-22 - AgnieszkaDziurda

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"
<LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet><LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet>

General LHCb Tracking Wiki Page

Line: 238 to 238
  Details on the tracking efforts can be found here.
Added:
>
>
Details about Kalman Filtering for upgrade can be found here.
 

Tracking for Upgrade 2

Revision 1462018-01-15 - LuciaGrillo

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"
<LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet><LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet>

General LHCb Tracking Wiki Page

Line: 63 to 63
 

Tracking efficiency results

Changed:
<
<
See the LHCbTrackingEfficiencies pages.
>
>
See the LHCbTrackingEfficiencies pages.
 

Reconstruction version

Revision 1452018-01-09 - LuciaGrillo

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"
<LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet><LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet>

General LHCb Tracking Wiki Page

Line: 167 to 167
 

Documentation at review stage in the Tracking & Alignment group

Changed:
<
<
Tables keeping track of internal notes, public notes and papers currently at review stage can be found in this page
>
>
Tables keeping track of internal notes, public notes and papers currently at review stage can be found in this page
 

Published papers on Tracking

  • "Measurement of the track reconstruction efficiency at LHCb", The LHCb collaboration, JINST 10 P02007

Revision 1442018-01-02 - MatthewNeedham

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"
<LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet><LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet>

General LHCb Tracking Wiki Page

Line: 238 to 238
  Details on the tracking efforts can be found here.
Added:
>
>

Tracking for Upgrade 2

Details of tracking studies for the 2031 upgrade can be found here

 

Archive

Old things that are listed here so they are not lost...

Revision 1432017-07-28 - AgnieszkaDziurda

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"
<LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet><LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet>

General LHCb Tracking Wiki Page

Line: 39 to 39
 
  • T&A Meeting, July 6th, 2017, link to agenda: here

  • T&A Meeting, July 11st, 2017, link to agenda: here
Changed:
<
<
  • T&A Meeting, July 20th, 2017, cancelled due to 68th A&S Week
  • T&A Meeting, July 25th, 2017, link to agenda: here
>
>
 
  • T&A Meeting, August 3rd, 2017, link to agenda: here
  • T&A Meeting, August 8th, 2017, link to agenda: here
  • T&A Meeting, August 17th, 2017, link to agenda: here

Revision 1422017-07-08 - AgnieszkaDziurda

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"
<LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet><LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet>

General LHCb Tracking Wiki Page

Line: 13 to 13
 

Minutes of meetings

Changed:
<
<
  • T&A Meeting, January 24th, 2017, link to agenda: here
>
>
 
Changed:
<
<
>
>
 
Changed:
<
<
  • T&A Meeting, March 21st, 2017, link to agenda: here
  • T&A Meeting, March 30th, 2017, link to agenda: here
>
>
 
Changed:
<
<
  • T&A Meeting, April 13th, 2017, link to agenda: here
>
>
 
  • T&A Meeting, April 18th, 2017, cancelled due to Easter
  • T&A Meeting, April 27th, 2017, link to agenda: here
Added:
>
>
  • T&A Meeting, May 2nd, 2017, cancelled due to a long weekend
  • T&A Meeting, May 11st, 2017, link to agenda: here
  • T&A Meeting, May 16th, 2017, link to agenda: here, additionally 9th Computing Workshop Upgrade Tracking
  • T&A Meeting, May 25th, 2017, cancelled due to Ascension
  • T&A Meeting, May 30th, 2017, link to agenda: here
  • T&A Meeting, June 8th, 2017, link to agenda: here
  • T&A Meeting, June 13th, 2017, cancelled due to 84th LHCb Week: Alignment Report, Tracking Report, Upgrade Reconstruction
  • T&A Meeting, June 22nd, 2017, link to agenda: here
  • T&A Meeting, June 27th, 2017, link to agenda: here
  • T&A Meeting, July 6th, 2017, link to agenda: here

  • T&A Meeting, July 11st, 2017, link to agenda: here
  • T&A Meeting, July 20th, 2017, cancelled due to 68th A&S Week
  • T&A Meeting, July 25th, 2017, link to agenda: here
  • T&A Meeting, August 3rd, 2017, link to agenda: here
  • T&A Meeting, August 8th, 2017, link to agenda: here
  • T&A Meeting, August 17th, 2017, link to agenda: here
  • T&A Meeting, August 22nd, 2017, link to agenda: here
  • T&A Meeting, August 31st, 2017, link to agenda: here
  • T&A Meeting, September 5th, 2017, link to agenda: here
  • T&A Meeting, September 14th, 2017, link to agenda: here
  • T&A Meeting, September 19th, 2017, cancelled due to 85th LHCb Week,
  • T&A Meeting, September 28th, 2017, link to agenda: here
 
  • Minutes of past meetings: 2016
  • Minutes of past meetings: 2015
Line: 284 to 308
 
META FILEATTACHMENT attachment="MinutesTA_20170316.pdf" attr="" comment="" date="1492681742" name="MinutesTA_20170316.pdf" path="MinutesTA_20170316.pdf" size="48959" user="adudziak" version="1"
META FILEATTACHMENT attachment="MinutesTA_20170119.pdf" attr="" comment="" date="1492681742" name="MinutesTA_20170119.pdf" path="MinutesTA_20170119.pdf" size="38002" user="adudziak" version="1"
META FILEATTACHMENT attachment="MinutesTA_20170207.pdf" attr="h" comment="" date="1492691230" name="MinutesTA_20170207.pdf" path="MinutesTA_20170207.pdf" size="40240" user="adudziak" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20170124.pdf" attr="" comment="" date="1499509361" name="MinutesTA_20170124.pdf" path="MinutesTA_20170124.pdf" size="36205" user="adudziak" version="1"
META FILEATTACHMENT attachment="MinutesTA_20170221.pdf" attr="" comment="" date="1499509551" name="MinutesTA_20170221.pdf" path="MinutesTA_20170221.pdf" size="41931" user="adudziak" version="1"
META FILEATTACHMENT attachment="MinutesTA_20170307.pdf" attr="" comment="" date="1499509699" name="MinutesTA_20170307.pdf" path="MinutesTA_20170307.pdf" size="34698" user="adudziak" version="1"
META FILEATTACHMENT attachment="MinutesTA_20170321.pdf" attr="" comment="" date="1499509864" name="MinutesTA_20170321.pdf" path="MinutesTA_20170321.pdf" size="64529" user="adudziak" version="1"
META FILEATTACHMENT attachment="MinutesTA_20170330.pdf" attr="" comment="" date="1499510006" name="MinutesTA_20170330.pdf" path="MinutesTA_20170330.pdf" size="66179" user="adudziak" version="1"
META FILEATTACHMENT attachment="MinutesTA_20170413.pdf" attr="" comment="" date="1499510316" name="MinutesTA_20170413.pdf" path="MinutesTA_20170413.pdf" size="85717" user="adudziak" version="1"

Revision 1412017-05-25 - MatthewNeedham

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"
<LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet><LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet>

General LHCb Tracking Wiki Page

Revision 1402017-04-23 - AgnieszkaDziurda

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"
<LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet><LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet>

General LHCb Tracking Wiki Page

Line: 18 to 18
 
Changed:
<
<
>
>
 
Line: 205 to 205
 
  • "Field Map + Mass Studies", Geraldine Conti, Matt Needham, slides, 6/2010
  • "Magnetic field measurements", Jeroen van Tilburg, slides, 05/2010
  • "Magnetic Field Parametrisations", Anne Keune, Geraldine Conti, LHCb-INT-2010-002, 04/2010
Changed:
<
<
  • “Parametrisation of the LHCb magnetic field map”, Adlene Hicheur, Geraldine Conti, LHCb-2007-093, 12/2008
>
>
  • “Parametrisation of the LHCb magnetic field map”, Adlene Hicheur, Geraldine Conti, LHCb-2007-093, 12/2008
  Software documentation:

Revision 1392017-04-20 - AgnieszkaDziurda

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"
<LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet><LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet>

General LHCb Tracking Wiki Page

Line: 71 to 71
 

Conferences

There are a few conferences of interest for people working on tracking, alignment and vertexing:

Changed:
<
<
>
>
  If you are interested in any of these or you want to suggest a conference we've missed, please get in touch with us!

Revision 1382017-04-20 - AgnieszkaDziurda

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"
Changed:
<
<

General LHCb Tracking Wiki Page

>
>
<LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet><LINK href="/twiki/pub/TWiki/WysiwygPlugin/kuputwiki.css" type=text/css rel=stylesheet>

General LHCb Tracking Wiki Page

 
Changed:
<
<
>
>

  Conveners: Lucia Grillo, Agnieszka Dziurda, Francesco Polci
Line: 15 to 15
 
Changed:
<
<
  • T&A Meeting, February 7th, 2017, link to agenda: here
>
>
 
  • T&A Meeting, February 16th, 2017, cancelled
  • T&A Meeting, February 21st, 2017, link to agenda: here
  • T&A Meeting, March 2nd, 2017, cancelled due to 83rd LHCb Week
Line: 93 to 93
  A list of abstract submitted to conferences in the past can be found at this page.
Changed:
<
<

Performance Plots

>
>

Performance Plots

 
Changed:
<
<
Summer 2015 (50ns ramp up):
>
>
Summer 2015 (50ns ramp up):
 
Changed:
<
<
Summer 2010:
>
>
Summer 2010:
 
  • plots are here, explanations are here
  • VELO performance plots from the velo group can be found here
  • ST performance plots from the ST group can be found here
Changed:
<
<

Tracking Strategy

>
>

Tracking Strategy

 
Changed:
<
<
Multi-pass tracking finding and fitting:
>
>
Multi-pass tracking finding and fitting:
 
  • VELO track finding in 3D (since 2011: FastVelo)
  • Forward tracking: extension of the 3D VELO tracks to the T seeding stations (PatForward)
  • Seeding in the T stations (until 2010: TsaSeeding, since 2011: PatSeeding) (optional: run only on hits which haven't been used by PatForward. this option is OFF by default)
Line: 115 to 115
 
  • Downstream KShort tracking: tracks with hits in the TT and T stations (PatDownstream) (optional: run only on seed tracks which haven't been used in match tracks. this option is OFF by default) Since Run II, 25ns: PatLongLivedTracking
  • Upstream tracking: tracks with hits in the VELO and the T station (VeloTTHybrid since Run II).
  • Making of the set of "best" tracks with removal of track clones (until Reco13: TrackEventCloneKiller, since Reco13a: TrackBestTrackCreator)
Changed:
<
<
The whole of the tracking strategy that is run in the Brunel reconstruction program is defined in the options file RecoTracking.py (RecoTrackingRun2.py in Run 2) in the Tf/TrackSys package (link to Tf/TrackSys in the gitlab repository).
>
>
The whole of the tracking strategy that is run in the Brunel reconstruction program is defined in the options file RecoTracking.py (RecoTrackingRun2.py in Run 2) in the Tf/TrackSys package (link to Tf/TrackSys in the gitlab repository).
  A more detailed description of the tracking strategies and pattern recognition algorithms used is also available.

PV Fitting

Please refer to the dedicated page.

Changed:
<
<

Track Fitting

>
>

Track Fitting

  Please refer to the dedicated page. For the simplified geometry used in the track fit, see this page.
Changed:
<
<

Release notes and Performance Documentation

>
>

Release notes and Performance Documentation

  A web-page with the documentation of the relevant changes and the performance of the pattern recognition and the fitter for each release can be found here. (Replace this, does not work anymore!)
Changed:
<
<

Material description

>
>

Material description

  Information about the material description
Changed:
<
<

Useful Links

>
>

Useful Links

 
Line: 144 to 144
 
Changed:
<
<

Documentation at review stage in the Tracking & Alignment group

>
>

Documentation at review stage in the Tracking & Alignment group

  Tables keeping track of internal notes, public notes and papers currently at review stage can be found in this page
Changed:
<
<

Published papers on Tracking

>
>

Published papers on Tracking

 
  • "Measurement of the track reconstruction efficiency at LHCb", The LHCb collaboration, JINST 10 P02007
Changed:
<
<

LHCb Notes and Documentation on Tracking

>
>

LHCb Notes and Documentation on Tracking

 
Changed:
<
<
DC06 documentation:
>
>
DC06 documentation:
 
  • "Tracking definitions", Eduardo Rodrigues, LHCb 2007-006, 2/2007
  • "Performance of the LHCb Track Reconstruction Software", Matthew Needham, LHCb-2007-144, 1/2008
  • See Physics Book preparations page
Changed:
<
<
General documentation:
>
>
General documentation:
 
  • "Track simulation and reconstruction in LHCb", Jeroen van Tilburg, PhD thesis, 10/2005
  • "Optimisation of the LHCb Detector", Rutger Hierck, PhD thesis, 10/2003
  • "Reoptimized LHCb Detector, Design and Performance TDR", LHCC-2003-030, 9/2003
Line: 165 to 165
 
  • "Track reconstruction in the LHCb experiment", Rutger van der Eijk, PhD thesis, 9/2002
  • "LHCb Outer Tracker TDR", LHCC-2001-024 , 9/2001
Changed:
<
<
Pattern Recognition documentation:
>
>
Pattern Recognition documentation:
 
  • "A study of spillover clusters and ghost tracks in the Silicon Tracker with 25 ns bunch spacing", Vincenzo Battista, Frederic Blanc, Maurizio Martinelli, Mark Tobin CERN-LHCb-INT-2016-010
  • "VeloTT tracking for LHCb Run II", Espen Bowen, Barbara Storaci, Marco Tresch LHCb-PUB-2015-024
  • "Parallel Hough transform on OpenCL for track detection in the LHCb VELO Pixel detector", Matthias Ebert, Daniel Hugo Campora Perez, Niko Neufeld, CERN-LHCb-INT-2014-037
Line: 191 to 191
 
  • "Online Pattern Recognition", Olivier Callot, LHCb 2004-094, 10/2004 (covers Velo R and Space tracking, Velo-TT and Forward tracking)
  • "Velo tracking for the High Level Trigger", Olivier Callot, LHCb 2003-027 (covers first HLT implementation, now obsolete)
  • "The forward tracking, an optical model method", Olivier Callot, Maurice Benayoun, LHCb-2002-008, 2/2002
Changed:
<
<
Track Fitting documentation:
>
>
Track Fitting documentation:
 
  • "Multiple scattering in track reconstruction", M. Hess, LHCb-INT-2014-043, 11/2015
  • "Optimization of the track fit for the upgraded trigger", Agnieszka Oblakowska-Mucha, Tomasz Szumlak, LHCb-PUB-2014-030
  • "Mass Resolution and Track Fit Performance", M. Needham, LHCb-2009-013, 01/2009
  • "Track refitting howto", E. Rodrigues, LHCb 2007-111, 08/2007
  • "The trajectory model for track fitting and alignment", E. Bos, M. Merk, G. Raven, E. Rodrigues, J. van Tilburg, LHCb 2007-008, 03/2007
  • "Performance of the LHCb 00 track fitting software", Rutger Hierk, et al., LHCb-2000-086, 08/2000
Changed:
<
<
Magnetic Field documentation:
>
>
Magnetic Field documentation:
 
  • "2014 Magnetic field measurements", Heinrich Schindler, Rolf Lindner, et al., slides survey slide EDMS note, LHCb week Sept 2014
  • "Improved magnetic field map with 2011 measurements for the LHCb dipole magnet", Jessica Prisciandaro, Fred Blanc, T. Nakada, LHCb-INT-2012-012, 03/2012
Line: 210 to 210
 
  • "Magnetic Field Parametrisations", Anne Keune, Geraldine Conti, LHCb-INT-2010-002, 04/2010
  • “Parametrisation of the LHCb magnetic field map”, Adlene Hicheur, Geraldine Conti, LHCb-2007-093, 12/2008
Changed:
<
<
Software documentation:
>
>
Software documentation:
 

Tracking for upgrade

Line: 286 to 286
 
META FILEATTACHMENT attachment="MinutesTA_20161215.pdf" attr="" comment="" date="1483955979" name="MinutesTA_20161215.pdf" path="MinutesTA_20161215.pdf" size="50207" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20170316.pdf" attr="" comment="" date="1492681742" name="MinutesTA_20170316.pdf" path="MinutesTA_20170316.pdf" size="48959" user="adudziak" version="1"
META FILEATTACHMENT attachment="MinutesTA_20170119.pdf" attr="" comment="" date="1492681742" name="MinutesTA_20170119.pdf" path="MinutesTA_20170119.pdf" size="38002" user="adudziak" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20170207.pdf" attr="h" comment="" date="1492691230" name="MinutesTA_20170207.pdf" path="MinutesTA_20170207.pdf" size="40240" user="adudziak" version="1"

Revision 1372017-04-20 - AgnieszkaDziurda

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 12 to 12
 Tracking & Alignment meetings are weekly: Biweekly on Thursday 11:00 and biweekly on Tuesday 16:30.

Minutes of meetings

Changed:
<
<

>
>
  • T&A Meeting, January 19th, 2017, link to agenda: here
  • T&A Meeting, January 24th, 2017, link to agenda: here
  • T&A Meeting, February 2nd, 2017, cancelled due to 66th A&S Week
  • T&A Meeting, February 7th, 2017, link to agenda: here
  • T&A Meeting, February 16th, 2017, cancelled
  • T&A Meeting, February 21st, 2017, link to agenda: here
  • T&A Meeting, March 2nd, 2017, cancelled due to 83rd LHCb Week
  • T&A Meeting, March 7th, 2017, link to agenda: here
  • T&A Meeting, March 16th, 2017, link to agenda: here
  • T&A Meeting, March 21st, 2017, link to agenda: here
  • T&A Meeting, March 30th, 2017, link to agenda: here
  • T&A Meeting, April 4th, 2017, cancelled due to 67th A&S Week
  • T&A Meeting, April 13th, 2017, link to agenda: here
  • T&A Meeting, April 18th, 2017, cancelled due to Easter
  • T&A Meeting, April 27th, 2017, link to agenda: here

  • Minutes of past meetings: 2016
  • Minutes of past meetings: 2015
 

Tracking for 2016

Line: 325 to 284
 
META FILEATTACHMENT attachment="MinutesTA_20161103.pdf" attr="" comment="" date="1481018601" name="MinutesTA_20161103.pdf" path="MinutesTA_20161103.pdf" size="51343" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20161129.pdf" attr="" comment="" date="1481018957" name="MinutesTA_20161129.pdf" path="MinutesTA_20161129.pdf" size="50186" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20161215.pdf" attr="" comment="" date="1483955979" name="MinutesTA_20161215.pdf" path="MinutesTA_20161215.pdf" size="50207" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20170316.pdf" attr="" comment="" date="1492681742" name="MinutesTA_20170316.pdf" path="MinutesTA_20170316.pdf" size="48959" user="adudziak" version="1"
META FILEATTACHMENT attachment="MinutesTA_20170119.pdf" attr="" comment="" date="1492681742" name="MinutesTA_20170119.pdf" path="MinutesTA_20170119.pdf" size="38002" user="adudziak" version="1"

Revision 1352017-01-13 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 153 to 153
 
  • Forward tracking: extension of the 3D VELO tracks to the T seeding stations (PatForward)
  • Seeding in the T stations (until 2010: TsaSeeding, since 2011: PatSeeding) (optional: run only on hits which haven't been used by PatForward. this option is OFF by default)
  • Matching of VELO and seed tracks (until 2010: TrackMatching, since 2011: PatMatching)
Changed:
<
<
  • Downstream KShort tracking: tracks with hits in the TT and T stations (PatDownstream) (optional: run only on seed tracks which haven't been used in match tracks. this option is OFF by default)
  • Upstream tracking: tracks with hits in the VELO and the T station
>
>
  • Downstream KShort tracking: tracks with hits in the TT and T stations (PatDownstream) (optional: run only on seed tracks which haven't been used in match tracks. this option is OFF by default) Since Run II, 25ns: PatLongLivedTracking
  • Upstream tracking: tracks with hits in the VELO and the T station (VeloTTHybrid since Run II).
 
Changed:
<
<
The whole of the tracking strategy that is run in the Brunel reconstruction program is defined in the options file RecoTracking.py in the Tf/TrackSys package (link to Tf/TrackSys in the SVN repository).
>
>
The whole of the tracking strategy that is run in the Brunel reconstruction program is defined in the options file RecoTracking.py (RecoTrackingRun2.py in Run 2) in the Tf/TrackSys package (link to Tf/TrackSys in the gitlab repository).
  A more detailed description of the tracking strategies and pattern recognition algorithms used is also available.

PV Fitting

Revision 1342017-01-09 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Changed:
<
<
Conveners: Lucia Grillo, Francesco Polci, Michel De Cian
>
>
Conveners: Lucia Grillo, Agnieszka Dziurda, Michel De Cian
 

Meetings

Line: 70 to 70
 
Added:
>
>
* T&A Meeting, December 15, 2016
 

Tracking for 2016

Line: 323 to 324
 
META FILEATTACHMENT attachment="MinutesTA_20161124.pdf" attr="" comment="" date="1480413574" name="MinutesTA_20161124.pdf" path="MinutesTA_20161124.pdf" size="67320" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20161103.pdf" attr="" comment="" date="1481018601" name="MinutesTA_20161103.pdf" path="MinutesTA_20161103.pdf" size="51343" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20161129.pdf" attr="" comment="" date="1481018957" name="MinutesTA_20161129.pdf" path="MinutesTA_20161129.pdf" size="50186" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20161215.pdf" attr="" comment="" date="1483955979" name="MinutesTA_20161215.pdf" path="MinutesTA_20161215.pdf" size="50207" user="decianm" version="1"

Revision 1332016-12-06 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 66 to 66
 
Changed:
<
<
>
>
 
Added:
>
>
 

Tracking for 2016

Line: 320 to 321
 
META FILEATTACHMENT attachment="MinutesTA_20161027.pdf" attr="" comment="" date="1478697479" name="MinutesTA_20161027.pdf" path="MinutesTA_20161027.pdf" size="45992" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20161110.pdf" attr="" comment="" date="1479755902" name="MinutesTA_20161110.pdf" path="MinutesTA_20161110.pdf" size="47774" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20161124.pdf" attr="" comment="" date="1480413574" name="MinutesTA_20161124.pdf" path="MinutesTA_20161124.pdf" size="67320" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20161103.pdf" attr="" comment="" date="1481018601" name="MinutesTA_20161103.pdf" path="MinutesTA_20161103.pdf" size="51343" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20161129.pdf" attr="" comment="" date="1481018957" name="MinutesTA_20161129.pdf" path="MinutesTA_20161129.pdf" size="50186" user="decianm" version="1"

Revision 1322016-11-29 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 68 to 68
 
Changed:
<
<
>
>
 

Tracking for 2016

Line: 319 to 319
 
META FILEATTACHMENT attachment="MinutesTA_20161018.pdf" attr="" comment="" date="1478697479" name="MinutesTA_20161018.pdf" path="MinutesTA_20161018.pdf" size="51343" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20161027.pdf" attr="" comment="" date="1478697479" name="MinutesTA_20161027.pdf" path="MinutesTA_20161027.pdf" size="45992" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20161110.pdf" attr="" comment="" date="1479755902" name="MinutesTA_20161110.pdf" path="MinutesTA_20161110.pdf" size="47774" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20161124.pdf" attr="" comment="" date="1480413574" name="MinutesTA_20161124.pdf" path="MinutesTA_20161124.pdf" size="67320" user="decianm" version="1"

Revision 1312016-11-21 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 66 to 66
 
Added:
>
>
 

Tracking for 2016

Line: 315 to 318
 
META FILEATTACHMENT attachment="MinutesTA_20161004.pdf" attr="" comment="" date="1476457079" name="MinutesTA_20161004.pdf" path="MinutesTA_20161004.pdf" size="49071" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20161018.pdf" attr="" comment="" date="1478697479" name="MinutesTA_20161018.pdf" path="MinutesTA_20161018.pdf" size="51343" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20161027.pdf" attr="" comment="" date="1478697479" name="MinutesTA_20161027.pdf" path="MinutesTA_20161027.pdf" size="45992" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20161110.pdf" attr="" comment="" date="1479755902" name="MinutesTA_20161110.pdf" path="MinutesTA_20161110.pdf" size="47774" user="decianm" version="1"

Revision 1302016-11-09 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 64 to 64
 
Added:
>
>
 

Tracking for 2016

Line: 201 to 203
  Pattern Recognition documentation:
  • "A study of spillover clusters and ghost tracks in the Silicon Tracker with 25 ns bunch spacing", Vincenzo Battista, Frederic Blanc, Maurizio Martinelli, Mark Tobin CERN-LHCb-INT-2016-010
Added:
>
>
  • "VeloTT tracking for LHCb Run II", Espen Bowen, Barbara Storaci, Marco Tresch LHCb-PUB-2015-024
 
  • "Parallel Hough transform on OpenCL for track detection in the LHCb VELO Pixel detector", Matthias Ebert, Daniel Hugo Campora Perez, Niko Neufeld, CERN-LHCb-INT-2014-037
Added:
>
>
  • "The Seeding tracking algorithm for a scintillating detector at LHCb", Yasmine Amhis, Olivier Callot, Michel De Cian, Thomas Nikodem, Francesco Polci, LHCb-PUB-2014-002
  • "Description and performance studies of the Forward Tracking for a scintilating fibre detector at LHCb", Yasmine Amhis, Olivier Callot, Michel De Cian, Thomas Nikodem, LHCb-PUB-2014-001
  • "VeloUT tracking for the LHCb upgrade", Espen Bowen, Barbara Storaci, LHCb-PUB-2013-023
 
  • "FastVelo, a fast and efficient pattern recognition package for the Velo", O. Callot LHCb-PUB-2011-001, 1/2011
  • "Revision of Adding TT Hits to Long Tracks", M. De Cian LHCb-INT-2010-020, 4/2010
  • "Update on Downstream Tracking", S. Stahl, S. Hansmann-Menzemer LHCb-INT-2009-032, 12/2009
Line: 223 to 229
 
  • "The forward tracking, an optical model method", Olivier Callot, Maurice Benayoun, LHCb-2002-008, 2/2002
Track Fitting documentation:
Added:
>
>
  • "Optimization of the track fit for the upgraded trigger", Agnieszka Oblakowska-Mucha, Tomasz Szumlak, LHCb-PUB-2014-030
 
  • "Mass Resolution and Track Fit Performance", M. Needham, LHCb-2009-013, 01/2009
  • "Track refitting howto", E. Rodrigues, LHCb 2007-111, 08/2007
  • "The trajectory model for track fitting and alignment", E. Bos, M. Merk, G. Raven, E. Rodrigues, J. van Tilburg, LHCb 2007-008, 03/2007
Line: 306 to 313
 
META FILEATTACHMENT attachment="MinutesTA_20160804.pdf" attr="" comment="" date="1471859464" name="MinutesTA_20160804.pdf" path="MinutesTA_20160804.pdf" size="54383" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20160823.pdf" attr="" comment="" date="1472728837" name="MinutesTA_20160823.pdf" path="MinutesTA_20160823.pdf" size="50870" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20161004.pdf" attr="" comment="" date="1476457079" name="MinutesTA_20161004.pdf" path="MinutesTA_20161004.pdf" size="49071" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20161018.pdf" attr="" comment="" date="1478697479" name="MinutesTA_20161018.pdf" path="MinutesTA_20161018.pdf" size="51343" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20161027.pdf" attr="" comment="" date="1478697479" name="MinutesTA_20161027.pdf" path="MinutesTA_20161027.pdf" size="45992" user="decianm" version="1"

Revision 1292016-10-14 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 63 to 63
 
Added:
>
>
 

Tracking for 2016

Line: 304 to 305
 
META FILEATTACHMENT attachment="MinutesTA_20160721.pdf" attr="" comment="" date="1470295999" name="MinutesTA_20160721.pdf" path="MinutesTA_20160721.pdf" size="45754" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20160804.pdf" attr="" comment="" date="1471859464" name="MinutesTA_20160804.pdf" path="MinutesTA_20160804.pdf" size="54383" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20160823.pdf" attr="" comment="" date="1472728837" name="MinutesTA_20160823.pdf" path="MinutesTA_20160823.pdf" size="50870" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20161004.pdf" attr="" comment="" date="1476457079" name="MinutesTA_20161004.pdf" path="MinutesTA_20161004.pdf" size="49071" user="decianm" version="1"

Revision 1282016-09-01 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 62 to 62
 
Added:
>
>
 

Tracking for 2016

Line: 302 to 303
 
META FILEATTACHMENT attachment="MinutesTA_20160726.pdf" attr="" comment="" date="1470295974" name="MinutesTA_20160726.pdf" path="MinutesTA_20160726.pdf" size="53018" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20160721.pdf" attr="" comment="" date="1470295999" name="MinutesTA_20160721.pdf" path="MinutesTA_20160721.pdf" size="45754" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20160804.pdf" attr="" comment="" date="1471859464" name="MinutesTA_20160804.pdf" path="MinutesTA_20160804.pdf" size="54383" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20160823.pdf" attr="" comment="" date="1472728837" name="MinutesTA_20160823.pdf" path="MinutesTA_20160823.pdf" size="50870" user="decianm" version="1"

Revision 1272016-08-22 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 61 to 61
 
Added:
>
>
 

Tracking for 2016

Line: 300 to 301
 
META FILEATTACHMENT attachment="MinutesTA_20160707.pdf" attr="" comment="" date="1469016305" name="MinutesTA_20160707.pdf" path="MinutesTA_20160707.pdf" size="51623" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20160726.pdf" attr="" comment="" date="1470295974" name="MinutesTA_20160726.pdf" path="MinutesTA_20160726.pdf" size="53018" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20160721.pdf" attr="" comment="" date="1470295999" name="MinutesTA_20160721.pdf" path="MinutesTA_20160721.pdf" size="45754" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20160804.pdf" attr="" comment="" date="1471859464" name="MinutesTA_20160804.pdf" path="MinutesTA_20160804.pdf" size="54383" user="decianm" version="1"

Revision 1262016-08-04 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 59 to 59
 
Added:
>
>
 

Tracking for 2016

Line: 296 to 298
 
META FILEATTACHMENT attachment="MinutesTA_20160616.pdf" attr="" comment="" date="1466696859" name="MinutesTA_20160616.pdf" path="MinutesTA_20160616.pdf" size="48345" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20160628.pdf" attr="" comment="" date="1467818531" name="MinutesTA_20160628.pdf" path="MinutesTA_20160628.pdf" size="46171" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20160707.pdf" attr="" comment="" date="1469016305" name="MinutesTA_20160707.pdf" path="MinutesTA_20160707.pdf" size="51623" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20160726.pdf" attr="" comment="" date="1470295974" name="MinutesTA_20160726.pdf" path="MinutesTA_20160726.pdf" size="53018" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20160721.pdf" attr="" comment="" date="1470295999" name="MinutesTA_20160721.pdf" path="MinutesTA_20160721.pdf" size="45754" user="decianm" version="1"

Revision 1252016-07-20 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 58 to 58
 
Added:
>
>
 

Tracking for 2016

Line: 294 to 295
 
META FILEATTACHMENT attachment="MinutesTA_20160609.pdf" attr="" comment="" date="1466424832" name="MinutesTA_20160609.pdf" path="MinutesTA_20160609.pdf" size="48893" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20160616.pdf" attr="" comment="" date="1466696859" name="MinutesTA_20160616.pdf" path="MinutesTA_20160616.pdf" size="48345" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20160628.pdf" attr="" comment="" date="1467818531" name="MinutesTA_20160628.pdf" path="MinutesTA_20160628.pdf" size="46171" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20160707.pdf" attr="" comment="" date="1469016305" name="MinutesTA_20160707.pdf" path="MinutesTA_20160707.pdf" size="51623" user="decianm" version="1"

Revision 1242016-07-06 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Changed:
<
<
Conveners: Lucia Grillo, Michel De Cian, Silvia Borghi
>
>
Conveners: Lucia Grillo, Francesco Polci, Michel De Cian
 

Meetings

Line: 57 to 57
 
Added:
>
>
 

Tracking for 2016

Line: 292 to 293
 
META FILEATTACHMENT attachment="MinutesTA_20160218.pdf" attr="" comment="" date="1457366532" name="MinutesTA_20160218.pdf" path="MinutesTA_20160218.pdf" size="49629" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20160609.pdf" attr="" comment="" date="1466424832" name="MinutesTA_20160609.pdf" path="MinutesTA_20160609.pdf" size="48893" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20160616.pdf" attr="" comment="" date="1466696859" name="MinutesTA_20160616.pdf" path="MinutesTA_20160616.pdf" size="48345" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20160628.pdf" attr="" comment="" date="1467818531" name="MinutesTA_20160628.pdf" path="MinutesTA_20160628.pdf" size="46171" user="decianm" version="1"

Revision 1232016-06-23 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 56 to 56
 

Added:
>
>
 

Tracking for 2016

Line: 290 to 291
 
META FILEATTACHMENT attachment="MinutesTA_20160209.pdf" attr="" comment="" date="1457366532" name="MinutesTA_20160209.pdf" path="MinutesTA_20160209.pdf" size="46803" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20160218.pdf" attr="" comment="" date="1457366532" name="MinutesTA_20160218.pdf" path="MinutesTA_20160218.pdf" size="49629" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20160609.pdf" attr="" comment="" date="1466424832" name="MinutesTA_20160609.pdf" path="MinutesTA_20160609.pdf" size="48893" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20160616.pdf" attr="" comment="" date="1466696859" name="MinutesTA_20160616.pdf" path="MinutesTA_20160616.pdf" size="48345" user="decianm" version="1"

Revision 1222016-06-20 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 55 to 55
 
Added:
>
>
 

Tracking for 2016

Follow this link for detailed information on TrackingFor2016.

Line: 287 to 289
 
META FILEATTACHMENT attachment="MinutesTA_20151215.pdf" attr="" comment="" date="1457366050" name="MinutesTA_20151215.pdf" path="MinutesTA_20151215.pdf" size="48832" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20160209.pdf" attr="" comment="" date="1457366532" name="MinutesTA_20160209.pdf" path="MinutesTA_20160209.pdf" size="46803" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20160218.pdf" attr="" comment="" date="1457366532" name="MinutesTA_20160218.pdf" path="MinutesTA_20160218.pdf" size="49629" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20160609.pdf" attr="" comment="" date="1466424832" name="MinutesTA_20160609.pdf" path="MinutesTA_20160609.pdf" size="48893" user="decianm" version="1"

Revision 1212016-05-24 - LuciaGrillo

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 168 to 168
 
Added:
>
>

Documentation at review stage in the Tracking & Alignment group

Tables keeping track of internal notes, public notes and papers currently at review stage can be found in this page

 

Published papers on Tracking

  • "Measurement of the track reconstruction efficiency at LHCb", The LHCb collaboration, JINST 10 P02007

Revision 1202016-04-15 - AgnieszkaDziurda

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 142 to 142
 The whole of the tracking strategy that is run in the Brunel reconstruction program is defined in the options file RecoTracking.py in the Tf/TrackSys package (link to Tf/TrackSys in the SVN repository).

A more detailed description of the tracking strategies and pattern recognition algorithms used is also available.

Added:
>
>

PV Fitting

 
Added:
>
>
Please refer to the dedicated page.
 

Track Fitting

Please refer to the dedicated page. For the simplified geometry used in the track fit, see this page.

Revision 1192016-04-11 - LuciaGrillo

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 72 to 72
 

Release schedule

Changed:
<
<
The schedule for realeases of the LHCb software can be found here
>
>
The schedule for realeases of the LHCb software can be found here
 

Refit tracks in DaVinci (including momentum scale calibration)

Line: 116 to 118
 A list of abstract submitted to conferences in the past can be found at this page.

Performance Plots

Added:
>
>
  Summer 2015 (50ns ramp up):
Changed:
<
<
>
>
 
Line: 155 to 158
 

Useful Links

  • Alignment wiki page
  • Links to software pages of the tracking sub-detectors:
Changed:
<
<
>
>
 
Changed:
<
<
>
>
 

Revision 1182016-03-11 - VincenzoBattista

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 181 to 181
 

Pattern Recognition documentation:

Added:
>
>
  • "A study of spillover clusters and ghost tracks in the Silicon Tracker with 25 ns bunch spacing", Vincenzo Battista, Frederic Blanc, Maurizio Martinelli, Mark Tobin CERN-LHCb-INT-2016-010
 
  • "Parallel Hough transform on OpenCL for track detection in the LHCb VELO Pixel detector", Matthias Ebert, Daniel Hugo Campora Perez, Niko Neufeld, CERN-LHCb-INT-2014-037
  • "FastVelo, a fast and efficient pattern recognition package for the Velo", O. Callot LHCb-PUB-2011-001, 1/2011
  • "Revision of Adding TT Hits to Long Tracks", M. De Cian LHCb-INT-2010-020, 4/2010

Revision 1172016-03-07 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 48 to 48
 
Added:
>
>
 
Added:
>
>
 

Tracking for 2016

Line: 270 to 273
 
META FILEATTACHMENT attachment="MinutesTA_20151201.pdf" attr="" comment="" date="1450102545" name="MinutesTA_20151201.pdf" path="MinutesTA_20151201.pdf" size="52275" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20160121.pdf" attr="" comment="" date="1454691499" name="MinutesTA_20160121.pdf" path="MinutesTA_20160121.pdf" size="59778" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20160204.pdf" attr="" comment="" date="1454942912" name="MinutesTA_20160204.pdf" path="MinutesTA_20160204.pdf" size="46841" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20151215.pdf" attr="" comment="" date="1457366050" name="MinutesTA_20151215.pdf" path="MinutesTA_20151215.pdf" size="48832" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20160209.pdf" attr="" comment="" date="1457366532" name="MinutesTA_20160209.pdf" path="MinutesTA_20160209.pdf" size="46803" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20160218.pdf" attr="" comment="" date="1457366532" name="MinutesTA_20160218.pdf" path="MinutesTA_20160218.pdf" size="49629" user="decianm" version="1"

Revision 1162016-02-08 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 50 to 50
 

Added:
>
>
 

Tracking for 2016

Line: 268 to 269
 
META FILEATTACHMENT attachment="MinutesTA_20151112.pdf" attr="" comment="" date="1449054383" name="MinutesTA_20151112.pdf" path="MinutesTA_20151112.pdf" size="49433" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20151201.pdf" attr="" comment="" date="1450102545" name="MinutesTA_20151201.pdf" path="MinutesTA_20151201.pdf" size="52275" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20160121.pdf" attr="" comment="" date="1454691499" name="MinutesTA_20160121.pdf" path="MinutesTA_20160121.pdf" size="59778" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20160204.pdf" attr="" comment="" date="1454942912" name="MinutesTA_20160204.pdf" path="MinutesTA_20160204.pdf" size="46841" user="decianm" version="1"

Revision 1152016-02-08 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 67 to 67
 
Changed:
<
<
>
>

Release schedule

The schedule for realeases of the LHCb software can be found here
 

Refit tracks in DaVinci (including momentum scale calibration)

Revision 1142016-02-05 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 49 to 49
 
Added:
>
>
 

Tracking for 2016

Follow this link for detailed information on TrackingFor2016.

Line: 264 to 266
 
META FILEATTACHMENT attachment="MinutesTA_20151126.pdf" attr="" comment="" date="1449054168" name="MinutesTA_20151126.pdf" path="MinutesTA_20151126.pdf" size="52222" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20151112.pdf" attr="" comment="" date="1449054383" name="MinutesTA_20151112.pdf" path="MinutesTA_20151112.pdf" size="49433" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20151201.pdf" attr="" comment="" date="1450102545" name="MinutesTA_20151201.pdf" path="MinutesTA_20151201.pdf" size="52275" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20160121.pdf" attr="" comment="" date="1454691499" name="MinutesTA_20160121.pdf" path="MinutesTA_20160121.pdf" size="59778" user="decianm" version="1"

Revision 1122015-12-14 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 47 to 47
 
Added:
>
>
 

Tracking for 2016

Follow this link for detailed information on TrackingFor2016.

Line: 261 to 263
 
META FILEATTACHMENT attachment="MinutesTA_20151029.pdf" attr="" comment="" date="1446226356" name="MinutesTA_20151029.pdf" path="MinutesTA_20151029.pdf" size="53974" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20151126.pdf" attr="" comment="" date="1449054168" name="MinutesTA_20151126.pdf" path="MinutesTA_20151126.pdf" size="52222" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20151112.pdf" attr="" comment="" date="1449054383" name="MinutesTA_20151112.pdf" path="MinutesTA_20151112.pdf" size="49433" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20151201.pdf" attr="" comment="" date="1450102545" name="MinutesTA_20151201.pdf" path="MinutesTA_20151201.pdf" size="52275" user="decianm" version="1"

Revision 1112015-12-02 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 45 to 45
 
Changed:
<
<
>
>
 

Tracking for 2016

Follow this link for detailed information on TrackingFor2016.

Line: 258 to 259
 
META FILEATTACHMENT attachment="MinutesTA_20151015.pdf" attr="" comment="" date="1445326895" name="MinutesTA_20151015.pdf" path="MinutesTA_20151015.pdf" size="47844" user="sborghi" version="1"
META FILEATTACHMENT attachment="MinutesTA_20151020.pdf" attr="" comment="" date="1446047832" name="MinutesTA_20151020.pdf" path="MinutesTA_20151020.pdf" size="57212" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20151029.pdf" attr="" comment="" date="1446226356" name="MinutesTA_20151029.pdf" path="MinutesTA_20151029.pdf" size="53974" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20151126.pdf" attr="" comment="" date="1449054168" name="MinutesTA_20151126.pdf" path="MinutesTA_20151126.pdf" size="52222" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20151112.pdf" attr="" comment="" date="1449054383" name="MinutesTA_20151112.pdf" path="MinutesTA_20151112.pdf" size="49433" user="decianm" version="1"

Revision 1102015-11-30 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 88 to 88
 
Changed:
<
<
>
>
 

If you are interested in any of these or you want to suggest a conference we've missed, please get in touch with us!

Revision 1092015-11-27 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 192 to 192
 
  • "Velo tracking for the High Level Trigger", Olivier Callot, LHCb 2003-027 (covers first HLT implementation, now obsolete)
  • "The forward tracking, an optical model method", Olivier Callot, Maurice Benayoun, LHCb-2002-008, 2/2002
Track Fitting documentation:
Added:
>
>
 
  • "Mass Resolution and Track Fit Performance", M. Needham, LHCb-2009-013, 01/2009
  • "Track refitting howto", E. Rodrigues, LHCb 2007-111, 08/2007
  • "The trajectory model for track fitting and alignment", E. Bos, M. Merk, G. Raven, E. Rodrigues, J. van Tilburg, LHCb 2007-008, 03/2007

Revision 1082015-10-30 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 44 to 44
 
Added:
>
>
 

Tracking for 2016

Line: 255 to 256
 
META FILEATTACHMENT attachment="MinutesTA_20151006.pdf" attr="" comment="" date="1444761190" name="MinutesTA_20151006.pdf" path="MinutesTA_20151006.pdf" size="53619" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20151015.pdf" attr="" comment="" date="1445326895" name="MinutesTA_20151015.pdf" path="MinutesTA_20151015.pdf" size="47844" user="sborghi" version="1"
META FILEATTACHMENT attachment="MinutesTA_20151020.pdf" attr="" comment="" date="1446047832" name="MinutesTA_20151020.pdf" path="MinutesTA_20151020.pdf" size="57212" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20151029.pdf" attr="" comment="" date="1446226356" name="MinutesTA_20151029.pdf" path="MinutesTA_20151029.pdf" size="53974" user="decianm" version="1"

Revision 1072015-10-28 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 43 to 43
 
Added:
>
>
 

Tracking for 2016

Follow this link for detailed information on TrackingFor2016.

Line: 252 to 254
 
META FILEATTACHMENT attachment="MinutesTA_20151001.pdf" attr="" comment="" date="1444761190" name="MinutesTA_20151001.pdf" path="MinutesTA_20151001.pdf" size="49256" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20151006.pdf" attr="" comment="" date="1444761190" name="MinutesTA_20151006.pdf" path="MinutesTA_20151006.pdf" size="53619" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20151015.pdf" attr="" comment="" date="1445326895" name="MinutesTA_20151015.pdf" path="MinutesTA_20151015.pdf" size="47844" user="sborghi" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20151020.pdf" attr="" comment="" date="1446047832" name="MinutesTA_20151020.pdf" path="MinutesTA_20151020.pdf" size="57212" user="decianm" version="1"

Revision 1062015-10-28 - MarcoCattaneo

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 142 to 142
 

Useful Links

  • Alignment wiki page
  • Links to software pages of the tracking sub-detectors:
Changed:
<
<
>
>
 

Revision 1052015-10-20 - SilviaBorghi

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 42 to 42
 
Changed:
<
<
>
>
 

Tracking for 2016

Follow this link for detailed information on TrackingFor2016.

Line: 252 to 252
 
META FILEATTACHMENT attachment="MinutesTA_20150922.pdf" attr="" comment="" date="1443001559" name="MinutesTA_20150922.pdf" path="MinutesTA_20150922.pdf" size="45354" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20151001.pdf" attr="" comment="" date="1444761190" name="MinutesTA_20151001.pdf" path="MinutesTA_20151001.pdf" size="49256" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20151006.pdf" attr="" comment="" date="1444761190" name="MinutesTA_20151006.pdf" path="MinutesTA_20151006.pdf" size="53619" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20151015.pdf" attr="" comment="" date="1445326895" name="MinutesTA_20151015.pdf" path="MinutesTA_20151015.pdf" size="47844" user="sborghi" version="1"

Revision 1042015-10-13 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 40 to 40
 
Added:
>
>
 
Changed:
<
<

Tracking for 2015

>
>

Tracking for 2016

 
Changed:
<
<
Follow this link for detailed information on TrackingFor2015.
>
>
Follow this link for detailed information on TrackingFor2016.

(not up-to-date anymore: TrackingFor2015).

 

Tracking efficiency results

Line: 246 to 250
 
META FILEATTACHMENT attachment="MinutesTA_20150903.pdf" attr="" comment="" date="1442001003" name="MinutesTA_20150903.pdf" path="MinutesTA_20150903.pdf" size="53991" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150908.pdf" attr="" comment="" date="1442001003" name="MinutesTA_20150908.pdf" path="MinutesTA_20150908.pdf" size="48187" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150922.pdf" attr="" comment="" date="1443001559" name="MinutesTA_20150922.pdf" path="MinutesTA_20150922.pdf" size="45354" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20151001.pdf" attr="" comment="" date="1444761190" name="MinutesTA_20151001.pdf" path="MinutesTA_20151001.pdf" size="49256" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20151006.pdf" attr="" comment="" date="1444761190" name="MinutesTA_20151006.pdf" path="MinutesTA_20151006.pdf" size="53619" user="decianm" version="1"

Revision 1032015-10-09 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 81 to 81
 
Added:
>
>
  If you are interested in any of these or you want to suggest a conference we've missed, please get in touch with us!

Revision 1022015-10-05 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 139 to 139
 
Added:
>
>
 

Revision 1012015-09-23 - SilviaBorghi

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 88 to 88
  A list of talks recently given at detector and software conferences can be found at this page.
Added:
>
>

Plots for conference

Useful figures to describe tracking and alignment development and performance page.

 

Submitted Abstracts

A list of abstract submitted to conferences in the past can be found at this page.

Revision 1002015-09-23 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 39 to 39
 
Added:
>
>
 

Tracking for 2015

Line: 237 to 238
 
META FILEATTACHMENT attachment="MinutesTA_20150806.pdf" attr="" comment="" date="1438932251" name="MinutesTA_20150806.pdf" path="MinutesTA_20150806.pdf" size="44259" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150903.pdf" attr="" comment="" date="1442001003" name="MinutesTA_20150903.pdf" path="MinutesTA_20150903.pdf" size="53991" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150908.pdf" attr="" comment="" date="1442001003" name="MinutesTA_20150908.pdf" path="MinutesTA_20150908.pdf" size="48187" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150922.pdf" attr="" comment="" date="1443001559" name="MinutesTA_20150922.pdf" path="MinutesTA_20150922.pdf" size="45354" user="decianm" version="1"

Revision 992015-09-11 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 37 to 37
 
Added:
>
>
 

Tracking for 2015

Line: 233 to 235
 
META FILEATTACHMENT attachment="MinutesTA_20150723.pdf" attr="" comment="" date="1438012392" name="MinutesTA_20150723.pdf" path="MinutesTA_20150723.pdf" size="50669" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150728.pdf" attr="" comment="" date="1438098348" name="MinutesTA_20150728.pdf" path="MinutesTA_20150728.pdf" size="45094" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150806.pdf" attr="" comment="" date="1438932251" name="MinutesTA_20150806.pdf" path="MinutesTA_20150806.pdf" size="44259" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150903.pdf" attr="" comment="" date="1442001003" name="MinutesTA_20150903.pdf" path="MinutesTA_20150903.pdf" size="53991" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150908.pdf" attr="" comment="" date="1442001003" name="MinutesTA_20150908.pdf" path="MinutesTA_20150908.pdf" size="48187" user="decianm" version="1"

Revision 982015-08-07 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 36 to 36
 
Added:
>
>
 

Tracking for 2015

Line: 231 to 232
 
META FILEATTACHMENT attachment="MinutesTA_20150630.pdf" attr="" comment="" date="1438006216" name="MinutesTA_20150630.pdf" path="MinutesTA_20150630.pdf" size="47044" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150723.pdf" attr="" comment="" date="1438012392" name="MinutesTA_20150723.pdf" path="MinutesTA_20150723.pdf" size="50669" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150728.pdf" attr="" comment="" date="1438098348" name="MinutesTA_20150728.pdf" path="MinutesTA_20150728.pdf" size="45094" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150806.pdf" attr="" comment="" date="1438932251" name="MinutesTA_20150806.pdf" path="MinutesTA_20150806.pdf" size="44259" user="decianm" version="1"

Revision 972015-07-28 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 35 to 35
 
Added:
>
>
 

Tracking for 2015

Line: 229 to 230
 
META FILEATTACHMENT attachment="MinutesTA_20150709.pdf" attr="" comment="" date="1438006097" name="MinutesTA_20150709.pdf" path="MinutesTA_20150709.pdf" size="55325" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150630.pdf" attr="" comment="" date="1438006216" name="MinutesTA_20150630.pdf" path="MinutesTA_20150630.pdf" size="47044" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150723.pdf" attr="" comment="" date="1438012392" name="MinutesTA_20150723.pdf" path="MinutesTA_20150723.pdf" size="50669" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150728.pdf" attr="" comment="" date="1438098348" name="MinutesTA_20150728.pdf" path="MinutesTA_20150728.pdf" size="45094" user="decianm" version="1"

Revision 962015-07-27 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 34 to 34
 
Added:
>
>
 

Tracking for 2015

Line: 227 to 228
 
META FILEATTACHMENT attachment="gp_public.pdf" attr="" comment="" date="1437726295" name="gp_public.pdf" path="gp_public.pdf" size="17641" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150709.pdf" attr="" comment="" date="1438006097" name="MinutesTA_20150709.pdf" path="MinutesTA_20150709.pdf" size="55325" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150630.pdf" attr="" comment="" date="1438006216" name="MinutesTA_20150630.pdf" path="MinutesTA_20150630.pdf" size="47044" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150723.pdf" attr="" comment="" date="1438012392" name="MinutesTA_20150723.pdf" path="MinutesTA_20150723.pdf" size="50669" user="decianm" version="1"

Revision 952015-07-27 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 32 to 32
 
Added:
>
>
 

Tracking for 2015

Line: 223 to 225
 
META FILEATTACHMENT attachment="TrackerConvergence.pdf" attr="" comment="" date="1437726149" name="TrackerConvergence.pdf" path="TrackerConvergence.pdf" size="16662" user="decianm" version="1"
META FILEATTACHMENT attachment="VeloStability.pdf" attr="" comment="" date="1437726295" name="VeloStability.pdf" path="VeloStability.pdf" size="27223" user="decianm" version="1"
META FILEATTACHMENT attachment="gp_public.pdf" attr="" comment="" date="1437726295" name="gp_public.pdf" path="gp_public.pdf" size="17641" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150709.pdf" attr="" comment="" date="1438006097" name="MinutesTA_20150709.pdf" path="MinutesTA_20150709.pdf" size="55325" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150630.pdf" attr="" comment="" date="1438006216" name="MinutesTA_20150630.pdf" path="MinutesTA_20150630.pdf" size="47044" user="decianm" version="1"

Revision 942015-07-24 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 72 to 72
 
Added:
>
>
  If you are interested in any of these or you want to suggest a conference we've missed, please get in touch with us!
Changed:
<
<

Previous Talks

>
>

Previous Talks/Posters & Proceedings

  A list of talks recently given at detector and software conferences can be found at this page.
Line: 84 to 85
 A list of abstract submitted to conferences in the past can be found at this page.

Performance Plots

Added:
>
>
Summer 2015 (50ns ramp up):
  Summer 2010:
Line: 126 to 131
 
Deleted:
<
<

LHCb Tracking Talks

LHCb Tracking Proceedings

 

Published papers on Tracking

  • "Measurement of the track reconstruction efficiency at LHCb", The LHCb collaboration, JINST 10 P02007

Line: 223 to 219
 
META FILEATTACHMENT attachment="MinutesTA_20150602.pdf" attr="" comment="" date="1434375241" name="MinutesTA_20150602.pdf" path="MinutesTA_20150602.pdf" size="47303" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150616.pdf" attr="" comment="" date="1434981051" name="MinutesTA_20150616.pdf" path="MinutesTA_20150616.pdf" size="48042" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150625.pdf" attr="" comment="" date="1435929556" name="MinutesTA_20150625.pdf" path="MinutesTA_20150625.pdf" size="54295" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="TrackerStability.pdf" attr="" comment="" date="1437726149" name="TrackerStability.pdf" path="TrackerStability.pdf" size="16229" user="decianm" version="1"
META FILEATTACHMENT attachment="TrackerConvergence.pdf" attr="" comment="" date="1437726149" name="TrackerConvergence.pdf" path="TrackerConvergence.pdf" size="16662" user="decianm" version="1"
META FILEATTACHMENT attachment="VeloStability.pdf" attr="" comment="" date="1437726295" name="VeloStability.pdf" path="VeloStability.pdf" size="27223" user="decianm" version="1"
META FILEATTACHMENT attachment="gp_public.pdf" attr="" comment="" date="1437726295" name="gp_public.pdf" path="gp_public.pdf" size="17641" user="decianm" version="1"

Revision 932015-07-05 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 69 to 69
  There are a few conferences of interest for people working on tracking, alignment and vertexing:
Changed:
<
<
>
>
 If you are interested in any of these or you want to suggest a conference we've missed, please get in touch with us!

Previous Talks

Revision 922015-07-03 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 31 to 31
 
Added:
>
>
 

Tracking for 2015

Follow this link for detailed information on TrackingFor2015.

Line: 218 to 220
 
META FILEATTACHMENT attachment="MinutesTA_20150528.pdf" attr="" comment="" date="1434375241" name="MinutesTA_20150528.pdf" path="MinutesTA_20150528.pdf" size="46806" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150602.pdf" attr="" comment="" date="1434375241" name="MinutesTA_20150602.pdf" path="MinutesTA_20150602.pdf" size="47303" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150616.pdf" attr="" comment="" date="1434981051" name="MinutesTA_20150616.pdf" path="MinutesTA_20150616.pdf" size="48042" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150625.pdf" attr="" comment="" date="1435929556" name="MinutesTA_20150625.pdf" path="MinutesTA_20150625.pdf" size="54295" user="decianm" version="1"

Revision 912015-06-22 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 30 to 30
 
Added:
>
>
 

Tracking for 2015

Follow this link for detailed information on TrackingFor2015.

Line: 216 to 217
 
META FILEATTACHMENT attachment="MinutesTA_20150520.pdf" attr="" comment="" date="1432312412" name="MinutesTA_20150520.pdf" path="MinutesTA_20150520.pdf" size="48400" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150528.pdf" attr="" comment="" date="1434375241" name="MinutesTA_20150528.pdf" path="MinutesTA_20150528.pdf" size="46806" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150602.pdf" attr="" comment="" date="1434375241" name="MinutesTA_20150602.pdf" path="MinutesTA_20150602.pdf" size="47303" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150616.pdf" attr="" comment="" date="1434981051" name="MinutesTA_20150616.pdf" path="MinutesTA_20150616.pdf" size="48042" user="decianm" version="1"

Revision 902015-06-15 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 28 to 28
 
Added:
>
>
 

Tracking for 2015

Follow this link for detailed information on TrackingFor2015.

Line: 212 to 214
 
META FILEATTACHMENT attachment="MinutesTA_20150506.pdf" attr="" comment="" date="1432133133" name="MinutesTA_20150506.pdf" path="MinutesTA_20150506.pdf" size="41333" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150430.pdf" attr="" comment="" date="1432200899" name="MinutesTA_20150430.pdf" path="MinutesTA_20150430.pdf" size="43832" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150520.pdf" attr="" comment="" date="1432312412" name="MinutesTA_20150520.pdf" path="MinutesTA_20150520.pdf" size="48400" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150528.pdf" attr="" comment="" date="1434375241" name="MinutesTA_20150528.pdf" path="MinutesTA_20150528.pdf" size="46806" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150602.pdf" attr="" comment="" date="1434375241" name="MinutesTA_20150602.pdf" path="MinutesTA_20150602.pdf" size="47303" user="decianm" version="1"

Revision 892015-05-22 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 27 to 27
 
Changed:
<
<
>
>
 

Tracking for 2015

Follow this link for detailed information on TrackingFor2015.

Line: 211 to 211
 
META FILEATTACHMENT attachment="MinutesTA_20150416.pdf" attr="" comment="" date="1429874059" name="MinutesTA_20150416.pdf" path="MinutesTA_20150416.pdf" size="53024" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150506.pdf" attr="" comment="" date="1432133133" name="MinutesTA_20150506.pdf" path="MinutesTA_20150506.pdf" size="41333" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150430.pdf" attr="" comment="" date="1432200899" name="MinutesTA_20150430.pdf" path="MinutesTA_20150430.pdf" size="43832" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150520.pdf" attr="" comment="" date="1432312412" name="MinutesTA_20150520.pdf" path="MinutesTA_20150520.pdf" size="48400" user="decianm" version="1"

Revision 882015-05-21 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 25 to 25
 
Added:
>
>
 

Tracking for 2015

Line: 209 to 210
 
META FILEATTACHMENT attachment="MinutesTA_20150402.pdf" attr="" comment="" date="1429085321" name="MinutesTA_20150402.pdf" path="MinutesTA_20150402.pdf" size="56233" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150416.pdf" attr="" comment="" date="1429874059" name="MinutesTA_20150416.pdf" path="MinutesTA_20150416.pdf" size="53024" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150506.pdf" attr="" comment="" date="1432133133" name="MinutesTA_20150506.pdf" path="MinutesTA_20150506.pdf" size="41333" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150430.pdf" attr="" comment="" date="1432200899" name="MinutesTA_20150430.pdf" path="MinutesTA_20150430.pdf" size="43832" user="decianm" version="1"

Revision 872015-05-20 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 25 to 25
 
Added:
>
>
 

Tracking for 2015

Line: 207 to 208
 
META FILEATTACHMENT attachment="MinutesTA_20150409.pdf" attr="" comment="" date="1429001529" name="MinutesTA_20150409.pdf" path="MinutesTA_20150409.pdf" size="54361" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150402.pdf" attr="" comment="" date="1429085321" name="MinutesTA_20150402.pdf" path="MinutesTA_20150402.pdf" size="56233" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150416.pdf" attr="" comment="" date="1429874059" name="MinutesTA_20150416.pdf" path="MinutesTA_20150416.pdf" size="53024" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150506.pdf" attr="" comment="" date="1432133133" name="MinutesTA_20150506.pdf" path="MinutesTA_20150506.pdf" size="41333" user="decianm" version="1"

Revision 852015-04-24 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 24 to 24
 
Added:
>
>
 

Tracking for 2015

Line: 205 to 206
 
META FILEATTACHMENT attachment="MinutesTA_20150326.pdf" attr="" comment="" date="1427969319" name="MinutesTA_20150326.pdf" path="MinutesTA_20150326.pdf" size="54531" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150409.pdf" attr="" comment="" date="1429001529" name="MinutesTA_20150409.pdf" path="MinutesTA_20150409.pdf" size="54361" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150402.pdf" attr="" comment="" date="1429085321" name="MinutesTA_20150402.pdf" path="MinutesTA_20150402.pdf" size="56233" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150416.pdf" attr="" comment="" date="1429874059" name="MinutesTA_20150416.pdf" path="MinutesTA_20150416.pdf" size="53024" user="decianm" version="1"

Revision 842015-04-15 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 22 to 22
 
Added:
>
>
 

Tracking for 2015

Line: 203 to 204
 
META FILEATTACHMENT attachment="MinutesTA_20150319.pdf" attr="" comment="" date="1427127091" name="MinutesTA_20150319.pdf" path="MinutesTA_20150319.pdf" size="67790" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150326.pdf" attr="" comment="" date="1427969319" name="MinutesTA_20150326.pdf" path="MinutesTA_20150326.pdf" size="54531" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150409.pdf" attr="" comment="" date="1429001529" name="MinutesTA_20150409.pdf" path="MinutesTA_20150409.pdf" size="54361" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150402.pdf" attr="" comment="" date="1429085321" name="MinutesTA_20150402.pdf" path="MinutesTA_20150402.pdf" size="56233" user="decianm" version="1"

Revision 832015-04-14 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 22 to 22
 
Added:
>
>
 

Tracking for 2015

Line: 201 to 202
 
META FILEATTACHMENT attachment="MinutesTA_20150310.pdf" attr="" comment="" date="1426600013" name="MinutesTA_20150310.pdf" path="MinutesTA_20150310.pdf" size="48316" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150319.pdf" attr="" comment="" date="1427127091" name="MinutesTA_20150319.pdf" path="MinutesTA_20150319.pdf" size="67790" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150326.pdf" attr="" comment="" date="1427969319" name="MinutesTA_20150326.pdf" path="MinutesTA_20150326.pdf" size="54531" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150409.pdf" attr="" comment="" date="1429001529" name="MinutesTA_20150409.pdf" path="MinutesTA_20150409.pdf" size="54361" user="decianm" version="1"

Revision 822015-04-13 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 115 to 115
 

LHCb Tracking Talks

Added:
>
>
 

LHCb Tracking Proceedings

Revision 812015-04-03 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 60 to 60
 There are a few conferences of interest for people working on tracking, alignment and vertexing:
Added:
>
>
 If you are interested in any of these or you want to suggest a conference we've missed, please get in touch with us!

Previous Talks

Revision 802015-04-02 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 21 to 21
 
Added:
>
>
 

Tracking for 2015

Line: 197 to 198
 
META FILEATTACHMENT attachment="MinutesTA_20150305.pdf" attr="" comment="" date="1425908312" name="MinutesTA_20150305.pdf" path="MinutesTA_20150305.pdf" size="43366" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150310.pdf" attr="" comment="" date="1426600013" name="MinutesTA_20150310.pdf" path="MinutesTA_20150310.pdf" size="48316" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150319.pdf" attr="" comment="" date="1427127091" name="MinutesTA_20150319.pdf" path="MinutesTA_20150319.pdf" size="67790" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150326.pdf" attr="" comment="" date="1427969319" name="MinutesTA_20150326.pdf" path="MinutesTA_20150326.pdf" size="54531" user="decianm" version="1"

Revision 792015-03-23 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 20 to 20
 
Added:
>
>
 

Tracking for 2015

Line: 195 to 196
 
META FILEATTACHMENT attachment="MinutesTA_20150219.pdf" attr="" comment="" date="1424374669" name="MinutesTA_20150219.pdf" path="MinutesTA_20150219.pdf" size="54128" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150305.pdf" attr="" comment="" date="1425908312" name="MinutesTA_20150305.pdf" path="MinutesTA_20150305.pdf" size="43366" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150310.pdf" attr="" comment="" date="1426600013" name="MinutesTA_20150310.pdf" path="MinutesTA_20150310.pdf" size="48316" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150319.pdf" attr="" comment="" date="1427127091" name="MinutesTA_20150319.pdf" path="MinutesTA_20150319.pdf" size="67790" user="decianm" version="1"

Revision 782015-03-17 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 19 to 19
 
Added:
>
>
 

Tracking for 2015

Follow this link for detailed information on TrackingFor2015.

Line: 192 to 194
 
META FILEATTACHMENT attachment="MinutesTA_20150210.pdf" attr="" comment="" date="1423837969" name="MinutesTA_20150210.pdf" path="MinutesTA_20150210.pdf" size="49000" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150219.pdf" attr="" comment="" date="1424374669" name="MinutesTA_20150219.pdf" path="MinutesTA_20150219.pdf" size="54128" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150305.pdf" attr="" comment="" date="1425908312" name="MinutesTA_20150305.pdf" path="MinutesTA_20150305.pdf" size="43366" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150310.pdf" attr="" comment="" date="1426600013" name="MinutesTA_20150310.pdf" path="MinutesTA_20150310.pdf" size="48316" user="decianm" version="1"

Revision 772015-03-09 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 18 to 18
 
Added:
>
>
 

Tracking for 2015

Follow this link for detailed information on TrackingFor2015.

Line: 32 to 33
 
Deleted:
<
<

Momentum and z-scale uncertainties for stripping 17

 
Deleted:
<
<
The uncertainties on the momentum scale has been determined using the momentum scale calibration. The z-scale uncertainty has been determined from z-scalings found in the alignment and from lifetime systematics. The uncertainties corresponding to stripping 17:
  • Momentum scale: 1.5 permille
  • z-scale: 0.22 permille
Z-scale explanation here and suggested text for note here
 

Refit tracks in DaVinci (including momentum scale calibration)

Line: 48 to 44
 
  • updating stripping candidates using new trackfits or momentum scale calibration
  • the momentum scale calibration tool
Deleted:
<
<

Activities

See link to the TrackingActivitiesList. (Warning: This will be merged with the TrackingTaskList and will become obsolete)

 

Open tasks

See link to the TrackingTaskList.

Line: 104 to 95
  A web-page with the documentation of the relevant changes and the performance of the pattern recognition and the fitter for each release can be found here. (Replace this, does not work anymore!)
Deleted:
<
<

Cosmics Tracking in the T stations

Please see TCosmicsTracking.

 

Material description

Information about the material description

Line: 192 to 179
  Details on the tracking efforts can be found here.
Added:
>
>

Archive

Old things that are listed here so they are not lost...

LHCbTrackingArchive

 
META FILEATTACHMENT attachment="MinutesTA_20150108.pdf" attr="" comment="" date="1420899187" name="MinutesTA_20150108.pdf" path="MinutesTA_20150108.pdf" size="46899" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150113.pdf" attr="" comment="" date="1421675322" name="MinutesTA_20150113.pdf" path="MinutesTA_20150113.pdf" size="43788" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150127.pdf" attr="" comment="" date="1422960874" name="MinutesTA_20150127.pdf" path="MinutesTA_20150127.pdf" size="52583" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150205.pdf" attr="" comment="" date="1423234942" name="MinutesTA_20150205.pdf" path="MinutesTA_20150205.pdf" size="49231" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150210.pdf" attr="" comment="" date="1423837969" name="MinutesTA_20150210.pdf" path="MinutesTA_20150210.pdf" size="49000" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150219.pdf" attr="" comment="" date="1424374669" name="MinutesTA_20150219.pdf" path="MinutesTA_20150219.pdf" size="54128" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150305.pdf" attr="" comment="" date="1425908312" name="MinutesTA_20150305.pdf" path="MinutesTA_20150305.pdf" size="43366" user="decianm" version="1"

Revision 762015-02-25 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 82 to 82
 
  • VELO performance plots from the velo group can be found here
  • ST performance plots from the ST group can be found here
Deleted:
<
<

Open Tasks (old)

  • Do we gain speed by not writting out velo RZ tracks David H.
  • tracking/HLT Monitoring Johannes A., Stephanie HM:
    • How can we make tracking related HLT plots (to monitor impact of offline changes on HLT quantities)
    • Write track monitoring, such that it can be used by HLT as well
  • Add hit efficiency plots to standard monitoring Georg K.
  • Study high ghost rate in high pT sample (no volunteer yet)
  • Some very busy events on HLT Stephanie HM
  • Write stripping selection for (no volunteer yet)
    • efficiency studies (velo-cal - long track J/Psi and Ks)
    • (all) downstream Ks, to measure velo efficiency: Patrick K added an LD B->J/psiKs line in stripping 17b.
    • very tight selection of resonances for alignment checks
  • Embedding/merging of tracks/events in Data for ghost and efficiency studies
    • for ST/Velo Matt N.
    • for OT Wouter H.
  • Study relative offline/HLT efficiency Albert B
  • Create misaligned DB with IT rotations, for misaligned simulation Vincent F.
 

Tracking Strategy

Multi-pass tracking finding and fitting:

Revision 752015-02-25 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 120 to 120
 

Release notes and Performance Documentation

Changed:
<
<
A web-page with the documentation of the relevant changes and the performance of the pattern recognition and the fitter for each release can be found here.
>
>
A web-page with the documentation of the relevant changes and the performance of the pattern recognition and the fitter for each release can be found here. (Replace this, does not work anymore!)
 

Cosmics Tracking in the T stations

Line: 148 to 148
 
Added:
>
>

Published papers on Tracking

  • "Measurement of the track reconstruction efficiency at LHCb", The LHCb collaboration, JINST 10 P02007

 

LHCb Notes and Documentation on Tracking

DC06 documentation:

Revision 742015-02-24 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 57 to 57
  See link to the TrackingTaskList.
Added:
>
>

Liaisons

See link to TrackingAlignmentLiaisons
 

Conferences

There are a few conferences of interest for people working on tracking, alignment and vertexing:

Revision 732015-02-23 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Revision 722015-02-20 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 51 to 51
 

Activities

See link to the TrackingActivitiesList.

Added:
>
>
(Warning: This will be merged with the TrackingTaskList and will become obsolete)
 

Open tasks

Revision 712015-02-19 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 17 to 17
 
Added:
>
>
 

Tracking for 2015

Follow this link for detailed information on TrackingFor2015.

Line: 208 to 209
 
META FILEATTACHMENT attachment="MinutesTA_20150127.pdf" attr="" comment="" date="1422960874" name="MinutesTA_20150127.pdf" path="MinutesTA_20150127.pdf" size="52583" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150205.pdf" attr="" comment="" date="1423234942" name="MinutesTA_20150205.pdf" path="MinutesTA_20150205.pdf" size="49231" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150210.pdf" attr="" comment="" date="1423837969" name="MinutesTA_20150210.pdf" path="MinutesTA_20150210.pdf" size="49000" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150219.pdf" attr="" comment="" date="1424374669" name="MinutesTA_20150219.pdf" path="MinutesTA_20150219.pdf" size="54128" user="decianm" version="1"

Revision 692015-02-13 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 16 to 16
 
Added:
>
>
 

Tracking for 2015

Follow this link for detailed information on TrackingFor2015.

Line: 207 to 208
 
META FILEATTACHMENT attachment="MinutesTA_20150113.pdf" attr="" comment="" date="1421675322" name="MinutesTA_20150113.pdf" path="MinutesTA_20150113.pdf" size="43788" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150127.pdf" attr="" comment="" date="1422960874" name="MinutesTA_20150127.pdf" path="MinutesTA_20150127.pdf" size="52583" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150205.pdf" attr="" comment="" date="1423234942" name="MinutesTA_20150205.pdf" path="MinutesTA_20150205.pdf" size="49231" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150210.pdf" attr="" comment="" date="1423837969" name="MinutesTA_20150210.pdf" path="MinutesTA_20150210.pdf" size="49000" user="decianm" version="1"

Revision 682015-02-06 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 15 to 15
 
Added:
>
>
 

Tracking for 2015

Follow this link for detailed information on TrackingFor2015.

Line: 205 to 206
 
META FILEATTACHMENT attachment="MinutesTA_20150108.pdf" attr="" comment="" date="1420899187" name="MinutesTA_20150108.pdf" path="MinutesTA_20150108.pdf" size="46899" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150113.pdf" attr="" comment="" date="1421675322" name="MinutesTA_20150113.pdf" path="MinutesTA_20150113.pdf" size="43788" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150127.pdf" attr="" comment="" date="1422960874" name="MinutesTA_20150127.pdf" path="MinutesTA_20150127.pdf" size="52583" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150205.pdf" attr="" comment="" date="1423234942" name="MinutesTA_20150205.pdf" path="MinutesTA_20150205.pdf" size="49231" user="decianm" version="1"

Revision 672015-02-03 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 14 to 14
 

Minutes of meetings

Added:
>
>
 

Tracking for 2015

Follow this link for detailed information on TrackingFor2015.

Line: 203 to 204
 
META FILEATTACHMENT attachment="MinutesTA_20150108.pdf" attr="" comment="" date="1420899187" name="MinutesTA_20150108.pdf" path="MinutesTA_20150108.pdf" size="46899" user="decianm" version="1"
META FILEATTACHMENT attachment="MinutesTA_20150113.pdf" attr="" comment="" date="1421675322" name="MinutesTA_20150113.pdf" path="MinutesTA_20150113.pdf" size="43788" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150127.pdf" attr="" comment="" date="1422960874" name="MinutesTA_20150127.pdf" path="MinutesTA_20150127.pdf" size="52583" user="decianm" version="1"

Revision 662015-02-01 - SilviaBorghi

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 135 to 135
 

LHCb Tracking Proceedings

Added:
>
>
 

Revision 652015-01-28 - SilviaBorghi

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 186 to 186
 
  • "New B field map", Jessica Prisciandaro, slides, 05/2011
  • "Towards a new magnetic field map", Fred Blanc, Jessica Prisciandaro, slides, 04/2011
  • "Field Map Parametrisation: Current Status", Anne Keune, slides, 6/2010
Changed:
<
<
  • "Field Map + Mass Studies", Gloria Conti, Matt Needham, slides, 6/2010
>
>
  • "Field Map + Mass Studies", Geraldine Conti, Matt Needham, slides, 6/2010
 
  • "Magnetic field measurements", Jeroen van Tilburg, slides, 05/2010
Changed:
<
<
  • "Magnetic Field Parametrisations", Anne Keune, Gloria Conti, LHCb-INT-2010-002, 04/2010
>
>
  • "Magnetic Field Parametrisations", Anne Keune, Geraldine Conti, LHCb-INT-2010-002, 04/2010
  • “Parametrisation of the LHCb magnetic field map”, Adlene Hicheur, Geraldine Conti, LHCb-2007-093, 12/2008
 

Software documentation:

Revision 642015-01-26 - SilviaBorghi

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 178 to 178
 
  • "Track refitting howto", E. Rodrigues, LHCb 2007-111, 08/2007
  • "The trajectory model for track fitting and alignment", E. Bos, M. Merk, G. Raven, E. Rodrigues, J. van Tilburg, LHCb 2007-008, 03/2007
  • "Performance of the LHCb 00 track fitting software", Rutger Hierk, et al., LHCb-2000-086, 08/2000
Added:
>
>
Magnetic Field documentation:

  • "Improved magnetic field map with 2011 measurements for the LHCb dipole magnet", Jessica Prisciandaro, Fred Blanc, T. Nakada, LHCb-INT-2012-012, 03/2012
  • "New B field map", Jessica Prisciandaro, slides, 05/2011
  • "Towards a new magnetic field map", Fred Blanc, Jessica Prisciandaro, slides, 04/2011
  • "Field Map Parametrisation: Current Status", Anne Keune, slides, 6/2010
  • "Field Map + Mass Studies", Gloria Conti, Matt Needham, slides, 6/2010
  • "Magnetic field measurements", Jeroen van Tilburg, slides, 05/2010
  • "Magnetic Field Parametrisations", Anne Keune, Gloria Conti, LHCb-INT-2010-002, 04/2010

  Software documentation:

Revision 632015-01-21 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 159 to 159
 
  • "Update on Downstream Tracking", S. Stahl, S. Hansmann-Menzemer LHCb-INT-2009-032, 12/2009
  • "Fast T-Station Seeding for HLT1", J. Albrecht, M. Schiller LHCb-2009-012, 1/2009
  • "PatSeeding - A Standalone Track Reconstruction Algorithm", Olivier Callot, Manuel Schiller LHCb-2008-042 8/2008
Added:
>
>
  • "The Forward Tracking : Algorithm and Performance Studies", Olivier Callot, Stephanie Hansmann-Menzember LHCb-2007-015 5/2007
 
  • "Identification of Ghost Tracks using a Likelihood Method", Matt Needham, LHCb 2008-026
  • "Clone Track Identification using the Kullback-Liebler Distance", Matt Needham, LHCb 2008-002
  • "Identification of Ghost Tracks using Neural Networks", Adrian Perieanu, LHCb 2007-158
Line: 171 to 172
 
  • "Velo Pattern Recognition and readout thresholds", Olivier Callot, LHCb 2006-019, 5/2006
  • "Online Pattern Recognition", Olivier Callot, LHCb 2004-094, 10/2004 (covers Velo R and Space tracking, Velo-TT and Forward tracking)
  • "Velo tracking for the High Level Trigger", Olivier Callot, LHCb 2003-027 (covers first HLT implementation, now obsolete)
Added:
>
>
  • "The forward tracking, an optical model method", Olivier Callot, Maurice Benayoun, LHCb-2002-008, 2/2002
  Track Fitting documentation:
  • "Mass Resolution and Track Fit Performance", M. Needham, LHCb-2009-013, 01/2009
  • "Track refitting howto", E. Rodrigues, LHCb 2007-111, 08/2007

Revision 622015-01-19 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 13 to 13
 

Minutes of meetings

Changed:
<
<
>
>
 

Tracking for 2015

Follow this link for detailed information on TrackingFor2015.

Line: 184 to 184
 Details on the tracking efforts can be found here.

META FILEATTACHMENT attachment="MinutesTA_20150108.pdf" attr="" comment="" date="1420899187" name="MinutesTA_20150108.pdf" path="MinutesTA_20150108.pdf" size="46899" user="decianm" version="1"
Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150113.pdf" attr="" comment="" date="1421675322" name="MinutesTA_20150113.pdf" path="MinutesTA_20150113.pdf" size="43788" user="decianm" version="1"

Revision 612015-01-10 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 12 to 12
 Tracking & Alignment meetings are weekly: Biweekly on Thursday 11:00 and biweekly on Tuesday 16:30.

Minutes of meetings

Changed:
<
<
  • T&A Meeting, January 8, 2015:
>
>
 

Tracking for 2015

Line: 182 to 182
 

Tracking for upgrade

Details on the tracking efforts can be found here.

Added:
>
>
META FILEATTACHMENT attachment="MinutesTA_20150108.pdf" attr="" comment="" date="1420899187" name="MinutesTA_20150108.pdf" path="MinutesTA_20150108.pdf" size="46899" user="decianm" version="1"

Revision 602015-01-09 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 7 to 7
  Conveners: Maurizio Martinelli, Silvia Borghi
Added:
>
>

Meetings

Tracking & Alignment meetings are weekly: Biweekly on Thursday 11:00 and biweekly on Tuesday 16:30.

Minutes of meetings

  • T&A Meeting, January 8, 2015:
 

Tracking for 2015

Follow this link for detailed information on TrackingFor2015.

Revision 592014-12-16 - MaurizioMartinelli

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 26 to 26
 The uncertainties on the momentum scale has been determined using the momentum scale calibration. The z-scale uncertainty has been determined from z-scalings found in the alignment and from lifetime systematics. The uncertainties corresponding to stripping 17:
  • Momentum scale: 1.5 permille
  • z-scale: 0.22 permille
Changed:
<
<
Z-scale explanation here and suggested text for note here
>
>
Z-scale explanation here and suggested text for note here
 

Refit tracks in DaVinci (including momentum scale calibration)

Line: 48 to 48
 

Conferences

There are a few conferences of interest for people working on tracking, alignment and vertexing:

Changed:
<
<
>
>
 If you are interested in any of these or you want to suggest a conference we've missed, please get in touch with us!
Added:
>
>

Previous Talks

A list of talks recently given at detector and software conferences can be found at this page.

Submitted Abstracts

A list of abstract submitted to conferences in the past can be found at this page.
 

Performance Plots

Summer 2010:

  • plots are here, explanations are here
  • VELO performance plots from the velo group can be found here
Changed:
<
<
  • ST performance plots from the ST group can be found here
>
>
  • ST performance plots from the ST group can be found here
 

Open Tasks (old)

  • Do we gain speed by not writting out velo RZ tracks David H.
Line: 111 to 117
 

Useful Links

  • Alignment wiki page
  • Links to software pages of the tracking sub-detectors:
Changed:
<
<
>
>
 
Line: 168 to 174
 

Tracking for upgrade

Changed:
<
<
Details on the tracking efforts can be found here.
>
>
Details on the tracking efforts can be found here.

Revision 582014-11-25 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 118 to 118
 
Added:
>
>

LHCb Tracking Talks

LHCb Tracking Proceedings

 

LHCb Notes and Documentation on Tracking

DC06 documentation:

Line: 131 to 138
 
  • "Status of Reoptimization", LHCb-2003-006, 1/2003
  • "Track reconstruction in the LHCb experiment", Rutger van der Eijk, PhD thesis, 9/2002
  • "LHCb Outer Tracker TDR", LHCC-2001-024 , 9/2001
Added:
>
>
  Pattern Recognition documentation:
Added:
>
>
  • "Parallel Hough transform on OpenCL for track detection in the LHCb VELO Pixel detector", Matthias Ebert, Daniel Hugo Campora Perez, Niko Neufeld, CERN-LHCb-INT-2014-037
 
  • "FastVelo, a fast and efficient pattern recognition package for the Velo", O. Callot LHCb-PUB-2011-001, 1/2011
  • "Revision of Adding TT Hits to Long Tracks", M. De Cian LHCb-INT-2010-020, 4/2010
  • "Update on Downstream Tracking", S. Stahl, S. Hansmann-Menzemer LHCb-INT-2009-032, 12/2009

Revision 572014-11-14 - MichelDeCian

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 104 to 104
  Please see TCosmicsTracking.
Added:
>
>

Material description

Information about the material description

 

Useful Links

  • Alignment wiki page
  • Links to software pages of the tracking sub-detectors:

Revision 562014-09-12 - MaurizioMartinelli

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 19 to 19
 
Added:
>
>
 

Momentum and z-scale uncertainties for stripping 17

Revision 542014-02-03 - MaurizioMartinelli

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 7 to 7
  Tracking is part of the reconstruction project .
Added:
>
>
Conveners: Maurizio Martinelli, Silvia Borghi
 

Tracking for 2015

Follow this link for detailed information on TrackingFor2015.

Line: 44 to 46
  See link to the TrackingTaskList.
Added:
>
>

Conferences

There are a few conferences of interest for people working on tracking, alignment and vertexing:

If you are interested in any of these or you want to suggest a conference we've missed, please get in touch with us!
 

Performance Plots

Summer 2010:

Revision 532014-01-22 - MaurizioMartinelli

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 7 to 7
  Tracking is part of the reconstruction project .
Added:
>
>

Tracking for 2015

Follow this link for detailed information on TrackingFor2015.

 

Tracking efficiency results

See the LHCbTrackingEfficiencies pages.

Revision 522013-03-11 - MarcoCattaneo

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 75 to 75
 
  • Downstream KShort tracking: tracks with hits in the TT and T stations (PatDownstream) (optional: run only on seed tracks which haven't been used in match tracks. this option is OFF by default)
  • Upstream tracking: tracks with hits in the VELO and the T station
  • Making of the set of "best" tracks with removal of track clones (until Reco13: TrackEventCloneKiller, since Reco13a: TrackBestTrackCreator)
Changed:
<
<
The whole of the tracking strategy that is run in the Brunel reconstruction program is defined in the options file RecoTracking.py in the Tf/TrackSys package (link to Tf/TrackSys in the CVS repository).
>
>
The whole of the tracking strategy that is run in the Brunel reconstruction program is defined in the options file RecoTracking.py in the Tf/TrackSys package (link to Tf/TrackSys in the SVN repository).
  A more detailed description of the tracking strategies and pattern recognition algorithms used is also available.

Revision 512013-02-21 - PaulSeyfert

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 23 to 23
 
  • z-scale: 0.22 permille
Z-scale explanation here and suggested text for note here
Changed:
<
<

Refit tracks from DST

>
>

Refit tracks in DaVinci (including momentum scale calibration)

  See the links RefitTracksFromDST.
Added:
>
>
this includes pointers to the tools for
  • track refitting
  • updating stripping candidates using new trackfits or momentum scale calibration
  • the momentum scale calibration tool
 

Activities

See link to the TrackingActivitiesList.

Revision 492013-01-17 - MaurizioMartinelli

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"
Changed:
<
<

General LHCb Tracking Wiki Page

>
>

General LHCb Tracking Wiki Page

 
Line: 18 to 18
 

Momentum and z-scale uncertainties for stripping 17

Changed:
<
<
The uncertainties on the momentum scale has been determined using the momentum scale calibration. The z-scale uncertainty has been determined from z-scalings found in the alignment and from lifetime systematics. The uncertainties corresponding to stripping 17:
>
>
The uncertainties on the momentum scale has been determined using the momentum scale calibration. The z-scale uncertainty has been determined from z-scalings found in the alignment and from lifetime systematics. The uncertainties corresponding to stripping 17:
 
  • Momentum scale: 1.5 permille
  • z-scale: 0.22 permille
Z-scale explanation here and suggested text for note here
Line: 28 to 27
  See the links RefitTracksFromDST.
Added:
>
>

Activities

See link to the TrackingActivitiesList.

 

Open tasks

See link to the TrackingTaskList.

Changed:
<
<

Performance Plots

Summer 2010:
>
>

Performance Plots

Summer 2010:

 
  • plots are here, explanations are here
  • VELO performance plots from the velo group can be found here
  • ST performance plots from the ST group can be found here
Changed:
<
<

Open Tasks (old)

>
>

Open Tasks (old)

 
  • Do we gain speed by not writting out velo RZ tracks David H.
  • tracking/HLT Monitoring Johannes A., Stephanie HM:
    • How can we make tracking related HLT plots (to monitor impact of offline changes on HLT quantities)
Line: 49 to 52
 
  • Some very busy events on HLT Stephanie HM
  • Write stripping selection for (no volunteer yet)
    • efficiency studies (velo-cal - long track J/Psi and Ks)
Changed:
<
<
    • (all) downstream Ks, to measure velo efficiency: Patrick K added an LD B->J/psiKs line in stripping 17b.
>
>
    • (all) downstream Ks, to measure velo efficiency: Patrick K added an LD B->J/psiKs line in stripping 17b.
 
    • very tight selection of resonances for alignment checks
  • Embedding/merging of tracks/events in Data for ghost and efficiency studies
    • for ST/Velo Matt N.
Line: 57 to 60
 
  • Study relative offline/HLT efficiency Albert B
  • Create misaligned DB with IT rotations, for misaligned simulation Vincent F.
Added:
>
>

Tracking Strategy

 
Changed:
<
<

Tracking Strategy

Multi-pass tracking finding and fitting:
>
>
Multi-pass tracking finding and fitting:
 
  • VELO track finding in 3D (since 2011: FastVelo)
  • Forward tracking: extension of the 3D VELO tracks to the T seeding stations (PatForward)
Changed:
<
<
  • Seeding in the T stations (until 2010: TsaSeeding, since 2011: PatSeeding) (optional: run only on hits which haven't been used by PatForward. this option is OFF by default)
>
>
  • Seeding in the T stations (until 2010: TsaSeeding, since 2011: PatSeeding) (optional: run only on hits which haven't been used by PatForward. this option is OFF by default)
 
Changed:
<
<
  • Downstream KShort tracking: tracks with hits in the TT and T stations (PatDownstream) (optional: run only on seed tracks which haven't been used in match tracks. this option is OFF by default)
>
>
  • Downstream KShort tracking: tracks with hits in the TT and T stations (PatDownstream) (optional: run only on seed tracks which haven't been used in match tracks. this option is OFF by default)
 
Changed:
<
<
The whole of the tracking strategy that is run in the Brunel reconstruction program is defined in the options file RecoTracking.py in the Tf/TrackSys package (link to Tf/TrackSys in the CVS repository).
>
>
The whole of the tracking strategy that is run in the Brunel reconstruction program is defined in the options file RecoTracking.py in the Tf/TrackSys package (link to Tf/TrackSys in the CVS repository).
  A more detailed description of the tracking strategies and pattern recognition algorithms used is also available.
Changed:
<
<

Track Fitting

>
>

Track Fitting

 Please refer to the dedicated page. For the simplified geometry used in the track fit, see this page.
Added:
>
>

Release notes and Performance Documentation

A web-page with the documentation of the relevant changes and the performance of the pattern recognition and the fitter for each release can be found here.

 
Changed:
<
<

Release notes and Performance Documentation

A web-page with the documentation of the relevant changes and the performance of the pattern recognition and the fitter for each release can be found here.
>
>

Cosmics Tracking in the T stations

 
Deleted:
<
<

Cosmics Tracking in the T stations

 Please see TCosmicsTracking.
Changed:
<
<

Useful Links

>
>

Useful Links

 
Line: 97 to 96
 
Changed:
<
<

LHCb Notes and Documentation on Tracking

DC06 documentation:
>
>

LHCb Notes and Documentation on Tracking

DC06 documentation:

 
  • "Tracking definitions", Eduardo Rodrigues, LHCb 2007-006, 2/2007
  • "Performance of the LHCb Track Reconstruction Software", Matthew Needham, LHCb-2007-144, 1/2008
  • See Physics Book preparations page
Changed:
<
<
General documentation:
>
>
General documentation:
 
  • "Track simulation and reconstruction in LHCb", Jeroen van Tilburg, PhD thesis, 10/2005
  • "Optimisation of the LHCb Detector", Rutger Hierck, PhD thesis, 10/2003
  • "Reoptimized LHCb Detector, Design and Performance TDR", LHCC-2003-030, 9/2003
  • "Status of Reoptimization", LHCb-2003-006, 1/2003
  • "Track reconstruction in the LHCb experiment", Rutger van der Eijk, PhD thesis, 9/2002
  • "LHCb Outer Tracker TDR", LHCC-2001-024 , 9/2001
Changed:
<
<
Pattern Recognition documentation:
>
>
Pattern Recognition documentation:
 
  • "FastVelo, a fast and efficient pattern recognition package for the Velo", O. Callot LHCb-PUB-2011-001, 1/2011
  • "Revision of Adding TT Hits to Long Tracks", M. De Cian LHCb-INT-2010-020, 4/2010
  • "Update on Downstream Tracking", S. Stahl, S. Hansmann-Menzemer LHCb-INT-2009-032, 12/2009
Line: 127 to 127
 
  • "Velo Pattern Recognition and readout thresholds", Olivier Callot, LHCb 2006-019, 5/2006
  • "Online Pattern Recognition", Olivier Callot, LHCb 2004-094, 10/2004 (covers Velo R and Space tracking, Velo-TT and Forward tracking)
  • "Velo tracking for the High Level Trigger", Olivier Callot, LHCb 2003-027 (covers first HLT implementation, now obsolete)
Changed:
<
<
Track Fitting documentation:
>
>
Track Fitting documentation:
 
  • "Mass Resolution and Track Fit Performance", M. Needham, LHCb-2009-013, 01/2009
  • "Track refitting howto", E. Rodrigues, LHCb 2007-111, 08/2007
  • "The trajectory model for track fitting and alignment", E. Bos, M. Merk, G. Raven, E. Rodrigues, J. van Tilburg, LHCb 2007-008, 03/2007
  • "Performance of the LHCb 00 track fitting software", Rutger Hierk, et al., LHCb-2000-086, 08/2000
Changed:
<
<
Software documentation:
>
>
Software documentation:
 
Deleted:
<
<
 
 

Tracking for upgrade

Details on the tracking efforts can be found here. \ No newline at end of file

Revision 482012-12-15 - JeroenVanTilburg

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 24 to 24
 
  • z-scale: 0.22 permille
Z-scale explanation here and suggested text for note here
Added:
>
>

Refit tracks from DST

See the links RefitTracksFromDST.

 

Open tasks

Revision 472012-12-12 - SilviaBorghi

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 22 to 22
 The uncertainties corresponding to stripping 17:
  • Momentum scale: 1.5 permille
  • z-scale: 0.22 permille
Changed:
<
<
Z-scale explanation here and suggested text for note here
>
>
Z-scale explanation here and suggested text for note here
 

Open tasks

Revision 462012-12-10 - SilviaBorghi

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 21 to 21
 The uncertainties on the momentum scale has been determined using the momentum scale calibration. The z-scale uncertainty has been determined from z-scalings found in the alignment and from lifetime systematics. The uncertainties corresponding to stripping 17:
  • Momentum scale: 1.5 permille
Changed:
<
<
  • z-scale: 1.0 permille
>
>
  • z-scale: 0.22 permille
Z-scale explanation here and suggested text for note here
 

Open tasks

Revision 452012-10-22 - PaulSeyfert

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 136 to 136
 

Tracking for upgrade

Changed:
<
<
Details on the tracking efforts can be found [[https://twiki.cern.ch/twiki/bin/viewauth/LHCbPhysics/TrackingUpgrade][here].
>
>
Details on the tracking efforts can be found here.
 \ No newline at end of file

Revision 442012-10-08 - StephanieHM

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 133 to 133
 

  \ No newline at end of file

Added:
>
>

Tracking for upgrade

Details on the tracking efforts can be found [[https://twiki.cern.ch/twiki/bin/viewauth/LHCbPhysics/TrackingUpgrade][here].

Revision 432012-09-04 - PaulSeyfert

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 14 to 14
 

Reconstruction version

Changed:
<
<
>
>
 

Momentum and z-scale uncertainties for stripping 17

Revision 422012-08-29 - JeroenVanTilburg

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 23 to 23
 
  • Momentum scale: 1.5 permille
  • z-scale: 1.0 permille
Added:
>
>

Open tasks

See link to the TrackingTaskList.

 

Performance Plots

Summer 2010:
  • plots are here, explanations are here
  • VELO performance plots from the velo group can be found here
  • ST performance plots from the ST group can be found here
Changed:
<
<

Open Tasks

>
>

Open Tasks (old)

 
  • Do we gain speed by not writting out velo RZ tracks David H.
  • tracking/HLT Monitoring Johannes A., Stephanie HM:
    • How can we make tracking related HLT plots (to monitor impact of offline changes on HLT quantities)

Revision 412012-08-11 - PaulSeyfert

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 13 to 13
 

Reconstruction version

Changed:
<
<
recoXX
>
>
 

Momentum and z-scale uncertainties for stripping 17

Line: 50 to 51
 

Tracking Strategy

Multi-pass tracking finding and fitting:
Changed:
<
<
  • VELO track finding in 2D and 3D
>
>
  • VELO track finding in 3D (since 2011: FastVelo)
  • Forward tracking: extension of the 3D VELO tracks to the T seeding stations (PatForward)
  • Seeding in the T stations (until 2010: TsaSeeding, since 2011: PatSeeding) (optional: run only on hits which haven't been used by PatForward. this option is OFF by default)
  • Matching of VELO and seed tracks (until 2010: TrackMatching, since 2011: PatMatching)
  • Downstream KShort tracking: tracks with hits in the TT and T stations (PatDownstream) (optional: run only on seed tracks which haven't been used in match tracks. this option is OFF by default)
 
  • Upstream tracking: tracks with hits in the VELO and the T station
Changed:
<
<
  • Forward tracking: extension of the 3D VELO tracks to the T seeding stations
  • Seeding in the T stations
  • Matching of VELO and seed tracks
  • Downstream KShort tracking: tracks with hits in the TT and T stations
  • Making of the set of "best" tracks with removal of track clones
>
>
  The whole of the tracking strategy that is run in the Brunel reconstruction program is defined in the options file RecoTracking.py in the Tf/TrackSys package (link to Tf/TrackSys in the CVS repository).
Line: 97 to 100
 
  • "Track reconstruction in the LHCb experiment", Rutger van der Eijk, PhD thesis, 9/2002
  • "LHCb Outer Tracker TDR", LHCC-2001-024 , 9/2001
Pattern Recognition documentation:
Added:
>
>
  • "FastVelo, a fast and efficient pattern recognition package for the Velo", O. Callot LHCb-PUB-2011-001, 1/2011
 
  • "Revision of Adding TT Hits to Long Tracks", M. De Cian LHCb-INT-2010-020, 4/2010
  • "Update on Downstream Tracking", S. Stahl, S. Hansmann-Menzemer LHCb-INT-2009-032, 12/2009
  • "Fast T-Station Seeding for HLT1", J. Albrecht, M. Schiller LHCb-2009-012, 1/2009

Revision 402012-07-16 - PaulSeyfert

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 11 to 11
  See the LHCbTrackingEfficiencies pages.
Added:
>
>

Reconstruction version

recoXX

 

Momentum and z-scale uncertainties for stripping 17

The uncertainties on the momentum scale has been determined using the momentum scale calibration. The z-scale uncertainty has been determined from z-scalings found in the alignment and from lifetime systematics.

Revision 392012-04-17 - JeroenVanTilburg

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 9 to 9
 

Tracking efficiency results

Changed:
<
<
See the LHCbTrackingEfficiency page.
>
>
See the LHCbTrackingEfficiencies pages.
 

Momentum and z-scale uncertainties for stripping 17

Revision 382012-02-24 - PatrickSKoppenburg

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 34 to 34
 
  • Some very busy events on HLT Stephanie HM
  • Write stripping selection for (no volunteer yet)
    • efficiency studies (velo-cal - long track J/Psi and Ks)
Changed:
<
<
    • (all) downstream Ks, to measure velo efficiency
>
>
    • (all) downstream Ks, to measure velo efficiency: Patrick K added an LD B->J/psiKs line in stripping 17b.
 
    • very tight selection of resonances for alignment checks
  • Embedding/merging of tracks/events in Data for ghost and efficiency studies
    • for ST/Velo Matt N.

Revision 372012-01-26 - JeroenVanTilburg

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 11 to 11
  See the LHCbTrackingEfficiency page.
Added:
>
>

Momentum and z-scale uncertainties for stripping 17

The uncertainties on the momentum scale has been determined using the momentum scale calibration. The z-scale uncertainty has been determined from z-scalings found in the alignment and from lifetime systematics. The uncertainties corresponding to stripping 17:

  • Momentum scale: 1.5 permille
  • z-scale: 1.0 permille
 

Performance Plots

Summer 2010:

Revision 362012-01-19 - JeroenVanTilburg

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 7 to 7
  Tracking is part of the reconstruction project .
Added:
>
>

Tracking efficiency results

See the LHCbTrackingEfficiency page.

 

Performance Plots

Summer 2010:

Revision 352010-06-16 - StephanieHM

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 13 to 13
 
  • VELO performance plots from the velo group can be found here
  • ST performance plots from the ST group can be found here
Added:
>
>

Open Tasks

  • Do we gain speed by not writting out velo RZ tracks David H.
  • tracking/HLT Monitoring Johannes A., Stephanie HM:
    • How can we make tracking related HLT plots (to monitor impact of offline changes on HLT quantities)
    • Write track monitoring, such that it can be used by HLT as well
  • Add hit efficiency plots to standard monitoring Georg K.
  • Study high ghost rate in high pT sample (no volunteer yet)
  • Some very busy events on HLT Stephanie HM
  • Write stripping selection for (no volunteer yet)
    • efficiency studies (velo-cal - long track J/Psi and Ks)
    • (all) downstream Ks, to measure velo efficiency
    • very tight selection of resonances for alignment checks
  • Embedding/merging of tracks/events in Data for ghost and efficiency studies
    • for ST/Velo Matt N.
    • for OT Wouter H.
  • Study relative offline/HLT efficiency Albert B
  • Create misaligned DB with IT rotations, for misaligned simulation Vincent F.

 

Tracking Strategy

Multi-pass tracking finding and fitting:
  • VELO track finding in 2D and 3D

Revision 342010-06-01 - StephanieHM

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 9 to 9
 

Performance Plots

Summer 2010:
Changed:
<
<
>
>
 
  • VELO performance plots from the velo group can be found here
  • ST performance plots from the ST group can be found here

Revision 332010-05-31 - StephanieHM

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 7 to 7
  Tracking is part of the reconstruction project .
Added:
>
>

Performance Plots

Summer 2010:
  • plots are here, explanations are here
  • VELO performance plots from the velo group can be found here
  • ST performance plots from the ST group can be found here
 

Tracking Strategy

Multi-pass tracking finding and fitting:
  • VELO track finding in 2D and 3D
Line: 17 to 23
 
  • Downstream KShort tracking: tracks with hits in the TT and T stations
  • Making of the set of "best" tracks with removal of track clones
Changed:
<
<
The whole of the tracking strategy that is run in the Brunel reconstruction program is defined in the options file RecoTracking.opts in the Tf/TrackSys package (Tr/TrackSys before Brunel v32r0)
>
>
The whole of the tracking strategy that is run in the Brunel reconstruction program is defined in the options file RecoTracking.py in the Tf/TrackSys package
 (link to Tf/TrackSys in the CVS repository).

A more detailed description of the tracking strategies and pattern recognition algorithms used is also available.

Line: 25 to 31
 

Track Fitting

Please refer to the dedicated page. For the simplified geometry used in the track fit, see this page.
Deleted:
<
<

Tracking Tools

A documentation of the tracking tools which might be useful to use outside the pattern recognition can be found here (not yet ... frown )
 

Release notes and Performance Documentation

A web-page with the documentation of the relevant changes and the performance of

Revision 322010-05-01 - MarcoCattaneo

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 59 to 59
 
  • "Track reconstruction in the LHCb experiment", Rutger van der Eijk, PhD thesis, 9/2002
  • "LHCb Outer Tracker TDR", LHCC-2001-024 , 9/2001
Pattern Recognition documentation:
Added:
>
>
 
  • "Update on Downstream Tracking", S. Stahl, S. Hansmann-Menzemer LHCb-INT-2009-032, 12/2009
  • "Fast T-Station Seeding for HLT1", J. Albrecht, M. Schiller LHCb-2009-012, 1/2009
  • "PatSeeding - A Standalone Track Reconstruction Algorithm", Olivier Callot, Manuel Schiller LHCb-2008-042 8/2008

Revision 312009-12-04 - MarcoCattaneo

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 59 to 59
 
  • "Track reconstruction in the LHCb experiment", Rutger van der Eijk, PhD thesis, 9/2002
  • "LHCb Outer Tracker TDR", LHCC-2001-024 , 9/2001
Pattern Recognition documentation:
Added:
>
>
  • "Update on Downstream Tracking", S. Stahl, S. Hansmann-Menzemer LHCb-INT-2009-032, 12/2009
 
  • "Fast T-Station Seeding for HLT1", J. Albrecht, M. Schiller LHCb-2009-012, 1/2009
  • "PatSeeding - A Standalone Track Reconstruction Algorithm", Olivier Callot, Manuel Schiller LHCb-2008-042 8/2008
  • "Identification of Ghost Tracks using a Likelihood Method", Matt Needham, LHCb 2008-026

Revision 302009-07-14 - WouterHulsbergen

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 23 to 23
 A more detailed description of the tracking strategies and pattern recognition algorithms used is also available.

Track Fitting

Changed:
<
<
Please refer to the dedicated page.
>
>
Please refer to the dedicated page. For the simplified geometry used in the track fit, see this page.
 

Tracking Tools

A documentation of the tracking tools which might be useful to use outside the

Revision 292009-02-12 - MarcoCattaneo

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 59 to 59
 
  • "Track reconstruction in the LHCb experiment", Rutger van der Eijk, PhD thesis, 9/2002
  • "LHCb Outer Tracker TDR", LHCC-2001-024 , 9/2001
Pattern Recognition documentation:
Added:
>
>
  • "Fast T-Station Seeding for HLT1", J. Albrecht, M. Schiller LHCb-2009-012, 1/2009
 
  • "PatSeeding - A Standalone Track Reconstruction Algorithm", Olivier Callot, Manuel Schiller LHCb-2008-042 8/2008
  • "Identification of Ghost Tracks using a Likelihood Method", Matt Needham, LHCb 2008-026
  • "Clone Track Identification using the Kullback-Liebler Distance", Matt Needham, LHCb 2008-002
Line: 74 to 75
 
  • "Velo tracking for the High Level Trigger", Olivier Callot, LHCb 2003-027 (covers first HLT implementation, now obsolete)

Track Fitting documentation:

Added:
>
>
  • "Mass Resolution and Track Fit Performance", M. Needham, LHCb-2009-013, 01/2009
 
  • "Track refitting howto", E. Rodrigues, LHCb 2007-111, 08/2007
  • "The trajectory model for track fitting and alignment", E. Bos, M. Merk, G. Raven, E. Rodrigues, J. van Tilburg, LHCb 2007-008, 03/2007
Changed:
<
<
  • "Performance of the LHCb 00 track fitting software", Rutger Hierk, et al., LHCb-2000-086, 8/2000
>
>
  • "Performance of the LHCb 00 track fitting software", Rutger Hierk, et al., LHCb-2000-086, 08/2000
  Software documentation:

Revision 282008-09-15 - ManuelSchiller

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 20 to 20
 The whole of the tracking strategy that is run in the Brunel reconstruction program is defined in the options file RecoTracking.opts in the Tf/TrackSys package (Tr/TrackSys before Brunel v32r0) (link to Tf/TrackSys in the CVS repository).
Changed:
<
<
A more detailed description on the pattern recognition can be found here here.
>
>
A more detailed description of the tracking strategies and pattern recognition algorithms used is also available.
 

Track Fitting

Please refer to the dedicated page.
Line: 59 to 59
 
  • "Track reconstruction in the LHCb experiment", Rutger van der Eijk, PhD thesis, 9/2002
  • "LHCb Outer Tracker TDR", LHCC-2001-024 , 9/2001
Pattern Recognition documentation:
Added:
>
>
  • "PatSeeding - A Standalone Track Reconstruction Algorithm", Olivier Callot, Manuel Schiller LHCb-2008-042 8/2008
 
  • "Identification of Ghost Tracks using a Likelihood Method", Matt Needham, LHCb 2008-026
  • "Clone Track Identification using the Kullback-Liebler Distance", Matt Needham, LHCb 2008-002
  • "Identification of Ghost Tracks using Neural Networks", Adrian Perieanu, LHCb 2007-158

Revision 272008-08-29 - ManuelSchiller

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 26 to 26
 Please refer to the dedicated page.

Tracking Tools

Changed:
<
<
A documentation of the tracking tools which might be usefull to use outside the
>
>
A documentation of the tracking tools which might be useful to use outside the
 pattern recognition can be found here (not yet ... frown )

Release notes and Performance Documentation

A web-page with the documentation of the relevant changes and the performance of the pattern recognition and the fitter for each release can be found here.

Added:
>
>

Cosmics Tracking in the T stations

Please see TCosmicsTracking.
 

Useful Links

Revision 262008-08-29 - StephanieHM

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 27 to 27
 

Tracking Tools

A documentation of the tracking tools which might be usefull to use outside the
Changed:
<
<
pattern recognition can be found here.
>
>
pattern recognition can be found here (not yet ... frown )
 

Release notes and Performance Documentation

A web-page with the documentation of the relevant changes and the performance of
Changed:
<
<
the pattern recognition and the fitter for each release can be found ...
>
>
the pattern recognition and the fitter for each release can be found here.
 

Useful Links

Revision 252008-08-28 - StephanieHM

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 20 to 20
 The whole of the tracking strategy that is run in the Brunel reconstruction program is defined in the options file RecoTracking.opts in the Tf/TrackSys package (Tr/TrackSys before Brunel v32r0) (link to Tf/TrackSys in the CVS repository).
Changed:
<
<

Pattern Recognition

More information on the VELO pattern recognition is here.
>
>
A more detailed description on the pattern recognition can be found here here.
 

Track Fitting

Please refer to the dedicated page.
Added:
>
>

Tracking Tools

A documentation of the tracking tools which might be usefull to use outside the pattern recognition can be found here.

Release notes and Performance Documentation

A web-page with the documentation of the relevant changes and the performance of the pattern recognition and the fitter for each release can be found ...

 

Useful Links

  • Alignment wiki page
  • Links to software pages of the tracking sub-detectors:
Line: 34 to 42
 
Deleted:
<
<
 

LHCb Notes and Documentation on Tracking

Line: 72 to 79
 

 

Deleted:
<
<
-- EduardoRodrigues - 13 Oct 2006
 \ No newline at end of file

Revision 242008-06-06 - MarcoCattaneo

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 50 to 50
 
  • "Track reconstruction in the LHCb experiment", Rutger van der Eijk, PhD thesis, 9/2002
  • "LHCb Outer Tracker TDR", LHCC-2001-024 , 9/2001
Pattern Recognition documentation:
Added:
>
>
  • "Identification of Ghost Tracks using a Likelihood Method", Matt Needham, LHCb 2008-026
 
  • "Clone Track Identification using the Kullback-Liebler Distance", Matt Needham, LHCb 2008-002
  • "Identification of Ghost Tracks using Neural Networks", Adrian Perieanu, LHCb 2007-158
  • "Performance of the Track Matching", Matt Needham, LHCb 2007-129

Revision 232008-04-30 - DavidHutchcroft

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 54 to 54
 
  • "Identification of Ghost Tracks using Neural Networks", Adrian Perieanu, LHCb 2007-158
  • "Performance of the Track Matching", Matt Needham, LHCb 2007-129
  • "Classification of Ghost Tracks", Matt Needham, LHCb 2007-128
Added:
>
>
  • "Profiling the VELO Pattern Recognition And Vertexing Algorithms", Sophie Redford, LHCb-2007-117
  • "VELO Pattern Recognition", David Hutchcroft, LHCb-2007-013
  • "Generic VELO Pattern Recognition", Tomas Lastoviicka, LHCb-2007-002
 
  • "Dealing with Clones in the Tracking", Eduardo Rodrigues, LHCb 2006-057, 11/2006
  • "Velo Pattern Recognition and readout thresholds", Olivier Callot, LHCb 2006-019, 5/2006
  • "Online Pattern Recognition", Olivier Callot, LHCb 2004-094, 10/2004 (covers Velo R and Space tracking, Velo-TT and Forward tracking)

Revision 222008-02-06 - MarcoCattaneo

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 43 to 43
 
  • "Performance of the LHCb Track Reconstruction Software", Matthew Needham, LHCb-2007-144, 1/2008
  • See Physics Book preparations page
General documentation:
Deleted:
<
<
  • "Dealing with Clones in the Tracking", Eduardo Rodrigues, LHCb 2006-057, 11/2006
 
  • "Track simulation and reconstruction in LHCb", Jeroen van Tilburg, PhD thesis, 10/2005
  • "Optimisation of the LHCb Detector", Rutger Hierck, PhD thesis, 10/2003
  • "Reoptimized LHCb Detector, Design and Performance TDR", LHCC-2003-030, 9/2003
Line: 51 to 50
 
  • "Track reconstruction in the LHCb experiment", Rutger van der Eijk, PhD thesis, 9/2002
  • "LHCb Outer Tracker TDR", LHCC-2001-024 , 9/2001
Pattern Recognition documentation:
Added:
>
>
  • "Clone Track Identification using the Kullback-Liebler Distance", Matt Needham, LHCb 2008-002
 
  • "Identification of Ghost Tracks using Neural Networks", Adrian Perieanu, LHCb 2007-158
  • "Performance of the Track Matching", Matt Needham, LHCb 2007-129
  • "Classification of Ghost Tracks", Matt Needham, LHCb 2007-128
Added:
>
>
  • "Dealing with Clones in the Tracking", Eduardo Rodrigues, LHCb 2006-057, 11/2006
 
  • "Velo Pattern Recognition and readout thresholds", Olivier Callot, LHCb 2006-019, 5/2006
  • "Online Pattern Recognition", Olivier Callot, LHCb 2004-094, 10/2004 (covers Velo R and Space tracking, Velo-TT and Forward tracking)
  • "Velo tracking for the High Level Trigger", Olivier Callot, LHCb 2003-027 (covers first HLT implementation, now obsolete)

Revision 212008-01-22 - MarcoCattaneo

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 40 to 40
 

LHCb Notes and Documentation on Tracking

DC06 documentation:
  • "Tracking definitions", Eduardo Rodrigues, LHCb 2007-006, 2/2007
Added:
>
>
  • "Performance of the LHCb Track Reconstruction Software", Matthew Needham, LHCb-2007-144, 1/2008
  General documentation:
  • "Dealing with Clones in the Tracking", Eduardo Rodrigues, LHCb 2006-057, 11/2006

Revision 202008-01-11 - MarcoCattaneo

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 50 to 50
 
  • "Track reconstruction in the LHCb experiment", Rutger van der Eijk, PhD thesis, 9/2002
  • "LHCb Outer Tracker TDR", LHCC-2001-024 , 9/2001
Pattern Recognition documentation:
Added:
>
>
  • "Identification of Ghost Tracks using Neural Networks", Adrian Perieanu, LHCb 2007-158
 
  • "Performance of the Track Matching", Matt Needham, LHCb 2007-129
  • "Classification of Ghost Tracks", Matt Needham, LHCb 2007-128
  • "Velo Pattern Recognition and readout thresholds", Olivier Callot, LHCb 2006-019, 5/2006

Revision 192007-12-21 - MarcoCattaneo

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 39 to 39
 

LHCb Notes and Documentation on Tracking

DC06 documentation:
Added:
>
>
  • "Tracking definitions", Eduardo Rodrigues, LHCb 2007-006, 2/2007
  General documentation:
  • "Dealing with Clones in the Tracking", Eduardo Rodrigues, LHCb 2006-057, 11/2006

Revision 182007-11-23 - MarcoCattaneo

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 49 to 49
 
  • "Track reconstruction in the LHCb experiment", Rutger van der Eijk, PhD thesis, 9/2002
  • "LHCb Outer Tracker TDR", LHCC-2001-024 , 9/2001
Pattern Recognition documentation:
Added:
>
>
 
  • "Velo Pattern Recognition and readout thresholds", Olivier Callot, LHCb 2006-019, 5/2006
  • "Online Pattern Recognition", Olivier Callot, LHCb 2004-094, 10/2004 (covers Velo R and Space tracking, Velo-TT and Forward tracking)
  • "Velo tracking for the High Level Trigger", Olivier Callot, LHCb 2003-027 (covers first HLT implementation, now obsolete)

Revision 172007-10-29 - AdrianPerieanu

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Revision 162007-10-19 - MarcoCattaneo

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 17 to 17
 
  • Downstream KShort tracking: tracks with hits in the TT and T stations
  • Making of the set of "best" tracks with removal of track clones
Changed:
<
<
The whole of the tracking stragegy that is run in the Brunel reconstruction program is defined in the options file RecoTracking.opts in the Tr/TrackSys package (link to Tr/TrackSys in the CVS repository).
>
>
The whole of the tracking strategy that is run in the Brunel reconstruction program is defined in the options file RecoTracking.opts in the Tf/TrackSys package (Tr/TrackSys before Brunel v32r0) (link to Tf/TrackSys in the CVS repository).
 

Pattern Recognition

More information on the VELO pattern recognition is here.

Revision 152007-08-27 - EduardoRodrigues

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 53 to 53
 
  • "Velo tracking for the High Level Trigger", Olivier Callot, LHCb 2003-027 (covers first HLT implementation, now obsolete)

Track Fitting documentation:

Added:
>
>
 
  • "The trajectory model for track fitting and alignment", E. Bos, M. Merk, G. Raven, E. Rodrigues, J. van Tilburg, LHCb 2007-008, 03/2007
  • "Performance of the LHCb 00 track fitting software", Rutger Hierk, et al., LHCb-2000-086, 8/2000

Revision 142007-07-25 - EduardoRodrigues

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 53 to 53
 
  • "Velo tracking for the High Level Trigger", Olivier Callot, LHCb 2003-027 (covers first HLT implementation, now obsolete)

Track Fitting documentation:

Added:
>
>
  • "The trajectory model for track fitting and alignment", E. Bos, M. Merk, G. Raven, E. Rodrigues, J. van Tilburg, LHCb 2007-008, 03/2007
 
  • "Performance of the LHCb 00 track fitting software", Rutger Hierk, et al., LHCb-2000-086, 8/2000

Software documentation:

Revision 132007-06-15 - MarcoCattaneo

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 37 to 37
 

LHCb Notes and Documentation on Tracking

Added:
>
>
DC06 documentation:
  General documentation:
  • "Dealing with Clones in the Tracking", Eduardo Rodrigues, LHCb 2006-057, 11/2006
  • "Track simulation and reconstruction in LHCb", Jeroen van Tilburg, PhD thesis, 10/2005

Revision 122007-04-02 - unknown

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Revision 112007-01-25 - EduardoRodrigues

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 25 to 25
 

Track Fitting

Please refer to the dedicated page.
Changed:
<
<

Useful links

>
>

Useful Links

 
  • Alignment wiki page
  • Links to software pages of the tracking sub-detectors:
Added:
>
>
 
Line: 35 to 36
 
Changed:
<
<

LHCb notes and Documentation on Tracking

>
>

LHCb Notes and Documentation on Tracking

  General documentation:
  • "Dealing with Clones in the Tracking", Eduardo Rodrigues, LHCb 2006-057, 11/2006
  • "Track simulation and reconstruction in LHCb", Jeroen van Tilburg, PhD thesis, 10/2005
Line: 45 to 46
 
  • "Track reconstruction in the LHCb experiment", Rutger van der Eijk, PhD thesis, 9/2002
  • "LHCb Outer Tracker TDR", LHCC-2001-024 , 9/2001
Pattern Recognition documentation:
Added:
>
>
  • "Velo Pattern Recognition and readout thresholds", Olivier Callot, LHCb 2006-019, 5/2006
  • "Online Pattern Recognition", Olivier Callot, LHCb 2004-094, 10/2004 (covers Velo R and Space tracking, Velo-TT and Forward tracking)
  • "Velo tracking for the High Level Trigger", Olivier Callot, LHCb 2003-027 (covers first HLT implementation, now obsolete)
  Track Fitting documentation:
Added:
>
>
  • "Performance of the LHCb 00 track fitting software", Rutger Hierk, et al., LHCb-2000-086, 8/2000
  Software documentation:

Revision 102007-01-24 - EduardoRodrigues

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 26 to 26
 Please refer to the dedicated page.

Useful links

Added:
>
>
 
Added:
>
>
 
Changed:
<
<
>
>
 

LHCb notes and Documentation on Tracking

General documentation:
  • "Dealing with Clones in the Tracking", Eduardo Rodrigues, LHCb 2006-057, 11/2006
Deleted:
<
<
 
  • "Track simulation and reconstruction in LHCb", Jeroen van Tilburg, PhD thesis, 10/2005
  • "Optimisation of the LHCb Detector", Rutger Hierck, PhD thesis,10/2003
Added:
>
>
  • "Reoptimized LHCb Detector, Design and Performance TDR", LHCC-2003-030, 9/2003
  • "Status of Reoptimization", LHCb-2003-006, 1/2003
  • "Track reconstruction in the LHCb experiment", Rutger van der Eijk, PhD thesis, 9/2002
  • "LHCb Outer Tracker TDR", LHCC-2001-024 , 9/2001
  Pattern Recognition documentation:

Track Fitting documentation:

Added:
>
>
Software documentation:
  

-- EduardoRodrigues - 13 Oct 2006 \ No newline at end of file

Revision 92007-01-23 - EduardoRodrigues

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Changed:
<
<
>
>
Tracking is part of the reconstruction project .
 

Tracking Strategy

Multi-pass tracking finding and fitting:
Line: 27 to 26
 Please refer to the dedicated page.

Useful links

Changed:
<
<
  • 2004-05 Track Event Model Review: link to the wiki page on the track event model review that took place during end 2004 - 2005
>
>
 
Deleted:
<
<
 

LHCb notes and Documentation on Tracking

General documentation:
  • "Dealing with Clones in the Tracking", Eduardo Rodrigues, LHCb 2006-057, 11/2006
  • "Tracking in Python", Eduardo Rodrigues LHCb-2006-014, 05/2006
  • "Track simulation and reconstruction in LHCb", Jeroen van Tilburg, PhD thesis, 10/2005
Added:
>
>
  • "Optimisation of the LHCb Detector", Rutger Hierck, PhD thesis,10/2003
  Pattern Recognition documentation:

Track Fitting documentation:

Revision 82007-01-19 - MatthewNeedham

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 27 to 30
 
  • 2004-05 Track Event Model Review: link to the wiki page on the track event model review that took place during end 2004 - 2005

Changed:
<
<
>
>
 

LHCb notes and Documentation on Tracking

General documentation:
  • "Dealing with Clones in the Tracking", Eduardo Rodrigues, LHCb 2006-057, 11/2006

Revision 72007-01-19 - EduardoRodrigues

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"
Deleted:
<
<
 

General LHCb Tracking Wiki Page

Added:
>
>
 

Tracking Strategy

Multi-pass tracking finding and fitting:
  • VELO track finding in 2D and 3D
Line: 28 to 28
 
Changed:
<
<

LHCb notes on Tracking

>
>

LHCb notes and Documentation on Tracking

General documentation:
 
  • "Dealing with Clones in the Tracking", Eduardo Rodrigues, LHCb 2006-057, 11/2006
  • "Tracking in Python", Eduardo Rodrigues LHCb-2006-014, 05/2006
  • "Track simulation and reconstruction in LHCb", Jeroen van Tilburg, PhD thesis, 10/2005
Added:
>
>
Pattern Recognition documentation:
 
Added:
>
>
Track Fitting documentation:
  

-- EduardoRodrigues - 13 Oct 2006 \ No newline at end of file

Revision 42006-11-24 - EduardoRodrigues

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 24 to 24
 

Useful links

  • 2004-05 Track Event Model Review: link to the wiki page on the track event model review that took place during end 2004 - 2005
Added:
>
>
  

-- EduardoRodrigues - 13 Oct 2006

Revision 32006-11-20 - EduardoRodrigues

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Line: 16 to 16
 The whole of the tracking stragegy that is run in the Brunel reconstruction program is defined in the options file RecoTracking.opts in the Tr/TrackSys package (link to Tr/TrackSys in the CVS repository).

Pattern Recognition

Changed:
<
<
More information on the VELO pattern recongnition is here.
>
>
More information on the VELO pattern recognition is here.
 

 

Track Fitting

Please refer to the dedicated page.

Useful links

Changed:
<
<
Link to the wiki page on the track event model review that took place during end 2004 - 2005: LHCbTrackModelTaskForce
>
>
  • 2004-05 Track Event Model Review: link to the wiki page on the track event model review that took place during end 2004 - 2005
   

Revision 22006-10-18 - EduardoRodrigues

Line: 1 to 1
 
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Tracking Strategy

Changed:
<
<
Multi-pass tracking finding and subsequent fitting:
>
>
Multi-pass tracking finding and fitting:
 
  • VELO track finding in 2D and 3D
  • Upstream tracking: tracks with hits in the VELO and the T station
  • Forward tracking: extension of the 3D VELO tracks to the T seeding stations
Changed:
<
<
  • T standalone seeding
>
>
  • Seeding in the T stations
 
  • Matching of VELO and seed tracks
  • Downstream KShort tracking: tracks with hits in the TT and T stations
  • Making of the set of "best" tracks with removal of track clones
Added:
>
>
The whole of the tracking stragegy that is run in the Brunel reconstruction program is defined in the options file RecoTracking.opts in the Tr/TrackSys package (link to Tr/TrackSys in the CVS repository).
 

Pattern Recognition

Changed:
<
<

 

 

>
>
More information on the VELO pattern recongnition is here.
 

 

Track Fitting

Added:
>
>
Please refer to the dedicated page.
 
Changed:
<
<
 
>
>

Useful links

Link to the wiki page on the track event model review that took place during end 2004 - 2005: LHCbTrackModelTaskForce
   

Revision 12006-10-13 - EduardoRodrigues

Line: 1 to 1
Added:
>
>
META TOPICPARENT name="LHCbComputing"

General LHCb Tracking Wiki Page

Tracking Strategy

Multi-pass tracking finding and subsequent fitting:
  • VELO track finding in 2D and 3D
  • Upstream tracking: tracks with hits in the VELO and the T station
  • Forward tracking: extension of the 3D VELO tracks to the T seeding stations
  • T standalone seeding
  • Matching of VELO and seed tracks
  • Downstream KShort tracking: tracks with hits in the TT and T stations
  • Making of the set of "best" tracks with removal of track clones

Pattern Recognition

 

 

 

Track Fitting

 

 

-- EduardoRodrigues - 13 Oct 2006

 
This site is powered by the TWiki collaboration platform Powered by PerlCopyright &© 2008-2019 by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding TWiki? Send feedback