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Set ApproxEventsPerBasket to 1 for FSRs

Merged Set ApproxEventsPerBasket to 1 for FSRs
cburr/reduce-fsr-vmem into master
Merged Chris Burr requested to merge cburr/reduce-fsr-vmem into master
  1. Nov 15, 2022
    • Chris Burr's avatar
      Set ApproxEventsPerBasket to 1 for FSRs · b03cc1e1
      Chris Burr authored 
      In gaudi/Gaudi!1381 the TTree basket sizes are adapted to improve the compression of output files by using larger baskets in some cases. For FSRs there is only ever one event per branch so making baskets large enough for multiple entries is a waste of vmem.
      b03cc1e1