sPHENIX tracking discussion

["Osborn, Joseph" <josborn1 AT bnl.gov>]

Hi all,

Chris kicked off the last production which includes runs 26631-26734 (laser data) and 30113-30117 (cosmic data from earlier this week). You can find the files here:

/sphenix/lustre01/sphnxpro/commissioning/aligned_streaming_tpc_1/

There a couple of files in there that have bizarre run numbers - ignore them, we had a run number mis-communication. I'll figure out which those are supposed to be and reprocess them later, for the time being what Chris produced already is enough to get started.

You can unpack the hits with the macros in here:

https://github.com/sPHENIX-Collaboration/macros/tree/master/TrackingProduction

One just unpacks the hits, the other unpacks the hits and then runs the clustering and track seeding. These by default include the silicon and TPOT, so for these runs you just need to remove any modules that call the silicon and TPOT (e.g. their unpackers and clusterizers). The macros by default produce some output files for you to browse through.

Let me know if you have any questions or problems,

Joe

___________________________

Joe Osborn, Ph.D

Physics Department

Brookhaven National Laboratory

josborn1 AT bnl.gov