Fixing Issues in Track
Reconstruction and Simulation

J. Lauret, V. Perevozchikov, D. Smirnov, G. Van Buren, J. Webb

STAR Analysis Meeting

December 12, 2018

Recover $\sim 10\%$ of Global Tracks in Run 14 Data

Recover $\sim 10\%$ of Global Tracks in Run 14 Data

Data vs Simulation

Details

Real Data Samples and Options

From official production web page:

• SL16d, AuAu 200GeV run 2014 reproduction with HFT tracking (fixed PXL code)

  DbV20160418 P2014a pxlHit istHit
  btof mtd mtdCalib BEmcChkStat -evout CorrX OSpaceZ2 OGridLeak3D -hitfilt
  

• SL17d, AuAu 200GeV run 2014 st_physics data reproduction with selected trigger and w/o HFT tracking by request of JetCorr PWG

  DbV20150316 DbV20170712_trg_Calibrations FiltTrg_JetCorrTrgs P2014a
  btof mtd mtdCalib BEmcChkStat CorrX OSpaceZ2 OGridLeak3D -hitfilt
  

• Test file

  /star/rcf/test/daq/2014/086/st_physics_15086051_raw_2500017.daq
  

Simulation Samples and Options

From official production web page:

• Original set of options from nightly test

  fzin tpcRS y2014a AgML pxlFastSim istFastSim usexgeom FieldOn MakeEvent Sti
  NoSsdIt NoSvtIt StiHftC TpcHitMover TpxClu Idst BAna l0 Tree logger genvtx tpcDB
  bbcSim btofsim vpdSim mtdSim tags emcY2 EEfs evout geantout -dstout IdTruth big
  MiniMcMk cl
  

• For the test of "baseline" code remove cl option