From p+Au 2015, picoDst have not been produced yet. These data will be used to study the HF physics in the small systems in addition to d+Au 2016.  

• picoDst are convenient HF analysers, since used macros for open heavy flavour analyses are nearly similar.
• From d+Au 2016, only picoDsts are accesible (version P17id) and the macro for open heavy flavour (especially D0) analysis is working with them. PicoDst for p+Au will make analyses on both data unified.
• Current version of the STAR software library is fine for open heavy flavour analyses.
• Result on the D0 production from these data are aiming for presentation at QM2018

Dataset: production_pAu200_2015
Streams: st_physics, st_ssdmb
VzDiff cut: 6 cm
Vertex selection: PicoVtxMode:PicoVtxVpdOrDefault