STAR Reconstruction Software

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STAR   »

Comparing Data and MC with trigger

 I haven't resolved a sharp discrepancy between data and MC shape after trigger simulator is applied.

W-algo at mid-rapidity, bits & pieces

Development and vetting of mid rapidity W-reco algo  for 2009 run

updated: 11-24-08, changes 12-5-08

 

Replication monitoring

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Following tools are available for replication check:

15 Broken BPRS channels ver=1.6, based on data from March of 2008

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 The following BPRS pmts/tiles have been found broken or partially not functioning, based on reco MIP response from pp 2008 data.

 

14 ---- MIP gains ver=1.6 , 90% of 4800 tiles ----

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 BPRS absolute gains using TPC MIPs & BTOW MIP cut, ver 1.6 , 2008 pp data

Technical Documentation of the Offline QA Shift Reports

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 This page is meant to document technical details of files and databases used by the Offline QA Browser.

Cluster energy fraction in 3x3 patch: detector eta > 1.5

Energy fraction from NxN cluster in 3x3 patch: detector eta > 1.5

Figure 1a: 2x1/3x3 energy fraction [number of counts per given fraction]

Finding a cut for corrupt scalers in Run 8 dAu

The problem

2008.11.21 Energy fraction from 2x1 vs. 2x2 vs. 3x3 or 0.7 radius: rapidity dependence

Ilya Selyuzhenkov November 21, 2008

EVP/RTS and impact on EMC

Speaker : Valeri Fine


Talk time : 16:00, Duration : 00:20

To test the new DAQ-READER (see: A DAQ Reader Cookbook ) based offline maker the new RTS DAQ-READER-based package can be checked

Minutes/Action Items


Talk time : 00:30, Duration : 00:20

Data Driven MC in Pion Analysis I

Invariant mass plots are shown with and without shower shape substitution being applied with Data Driven Maker (thanks Ilya).

Run 9, preparation meeting #4

2008-11-14 16:00
2008-11-14 17:00
Etc/GMT-5
Friday, 14 November 2008
1-189, internal, at 21:00 (GMT), duration : 01:00

Run 9, preparation meeting #5

2008-11-21 16:00
2008-11-21 17:00
Etc/GMT-5
Friday, 21 November 2008
1-189, HighSpeed conference bridge, at 21:00 (GMT), duration : 01:00
- purchase status  - Wayne
- list of nodes candidates for Osiris/Ganglia   - Wayne/Matthew
- RTS/EVP action status and plan (especially in view of EMC) - Valeri
- ETA for QA (offline & student availability check + online and
  framework availability)   - Gene
- DB port rotation / preparation  [RunLog, ShiftLog, ...]
  http://drupal.star.bnl.gov/STAR/comp/db/online-sever-port-map
- AOB

 

TimeTalkPresenter
16:00EVP/RTS and impact on EMC ( 00:20 ) 0 filesValeri Fine

Preparations for HFT 12/8-12 workshop at LBL


Talk time : 00:10, Duration : 00:20

Here is a first attempt on a check-list for the production.
People should comment by email or the meeting.

GEANT
-----

News


Talk time : 00:00, Duration : 00:10

HFT Software

2008-11-21 13:30
2008-11-21 14:30
Etc/GMT-5
Friday, 21 November 2008
510-4867333, at 18:30 (GMT), duration : 01:00

TBD

TimeTalkPresenter
00:00News ( 00:10 ) 0 files
00:10Preparations for HFT 12/8-12 workshop at LBL ( 00:20 ) 0 files
00:30Minutes/Action Items ( 00:20 ) 3 files

13 MIP algo, ver=1.1 (example of towers)

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This is an illustration of improvement of MIP finding efficiency if ADC gates are set on BPRS & BTOW at the places matched to actual gains instead of  fixed 'ideal' location.

Yield Extraction and Correction systematic

Goal: