7. Centrality depandence of D0 yield
 10-40% now is updated with new kaon's tof match eff extrapolate
drupal.star.bnl.gov/STAR/system/files/D0_TPC_10_40.pdf 
other centrality are not updated (hybrid needn't update), see the old version -- drupal.star.bnl.gov/STAR/system/files/D0_TPC_P16id.pdf

 6. 0-80% centrality, D0 raw yield, spectra, efficiency compare (one by one)---Run14 HFT (new Pico), Run14 TPC (new Pico), Run11 TPC
And two issues: 1--tof match, 2--pythia simu code bug
drupal.star.bnl.gov/STAR/system/files/D0_TPC_update_0.pdf

 5. Kaon tof match efficiency study
study 1: with phi reconstruction-- drupal.star.bnl.gov/STAR/system/files/Kaon_Tof_Match_Update_v2.pdf
study 2: with phi mass fitting (last page)-- drupal.star.bnl.gov/STAR/system/files/tofMatch.pdf
study 3: with Hijing -- drupal.star.bnl.gov/STAR/system/files/kaon_tofMatchStudy_hijing.pdf

 4. study on " The potential momentum distortion when including wrong HFT hits in tracking will be investigated with Hijing simulation"
With Run14 TPC, P16id data
drupal.star.bnl.gov/STAR/system/files/Hijing_D0.pdf

 3. Run14 P15ic (old pico) -- drupal.star.bnl.gov/STAR/system/files/D0_and_BtoD_OSUmeeting_1.pdf

 2. Run14 HFT cross check (P16id)
D0 tree check -- drupal.star.bnl.gov/STAR/system/files/D0_tree_check.pdf
Two topo cuts -- drupal.star.bnl.gov/STAR/system/files/D0_twoTopoCuts_0.pdf
Topology cut QA -- drupal.star.bnl.gov/STAR/blog/xlchen/d0-topology-cut-qa

 1. k/pi pid efficiency study -- drupal.star.bnl.gov/STAR/system/files/Pid_eff_new.pdf