1) Data - Kunsu
will try to finalize the StPicoNpeAnaMaker, will visit LBNL for a year starting middel of November.

2) eK pair - Jie
matching e and K/pi using smallest opening angle, to-do-list 1) use Pythia to produce c/b and use EvtGen to decay D/B hadrons 2) embed Pythia c/b with hiijing Au+Au 3) use FastSim for detector effects

3) Simulation - Xiaozhi
sparks from Hijing+gamma need to be understood;  conversion radius distribution compared between data and simulation, need to apply the same cuts.