Physics and Detector Simulation Meeting

Tuesday 24 Feb 2026, 09:20 → 11:00 US/Eastern

Zoom: https://bnl.zoomgov.com/j/1618297920?pwd=VFZteWYvRnV4VlhWZ29aOGZrNDJrZz09

1 Geometry Evaluation

Ernst presented a plan for tracking detectors https://indico.bnl.gov/event/31546/#2-svt-hadron-arm-disk-position.

He made some conclusion based on his fast-simulation study on how the disks should be moved in coordination with the outermost disk. Updated slides haven't been posted yet.

Matt's PR (https://github.com/eic/epic/pull/986) will be modified and confirmation checks with the full simulation will be performed.

Speaker: Sakib Rahman (NPPS-BNL)

Validation Status

2 Background Mixed Simulation

Request for detector hit rates (i.e. RecHit rates) separated source by source. Can this be done at the analysis level using the RecHit -> SimHit -> MCParticle associations with the fully mixed files? Or do we have to run more background configurations with signal mixed with individual backgrounds instead of all at once?

3 AOB