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[[Sphenix-tracking-l] ] Seed Production

From: "Osborn, Joseph" <josborn1 AT bnl.gov>
To: Anthony Frawley via sPHENIX-tracking-l <sphenix-tracking-l AT lists.bnl.gov>
Subject: [[Sphenix-tracking-l] ] Seed Production
Date: Thu, 6 Mar 2025 13:46:49 +0000

Hi all,

Thomas Marshall started the production of the seed DSTs last night (thanks Thomas!) and they will show up here

/sphenix/lustre01/sphnxpro/production/run2pp/physics/ana472_2024p013_v001/DST_TRKR_SEED/

These include the following calibration updates

Drift velocity and t0 calibrations from Zhenyu Ye and Bade Sayki
The space charge distortion corrections based on the lamination fitting from Ben Kimelman

The runs for which we had time for the drift velocity and t0 calibrations to converge are 53534, 53631, 53632, 53687, 53716, 53744, 53756, 53876, 53877. From the HFTG meeting yesterday, the run with the most data is 53877.

As we discussed yesterday there are condor issues ongoing that are trying to be resolved by SDCC, so some of the jobs are failing right out of the gate. We will have to resubmit them, but for those who want to do some studies already the jobs that are running will end up there.

Joe

___________________________

Joe Osborn, Ph.D

Physics Department

Brookhaven National Laboratory

josborn1 AT bnl.gov

[[Sphenix-tracking-l] ] Seed Production, Osborn, Joseph, 03/06/2025