AIOP Jun. 17, 2024
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Meeting URL: https://jlab-org.zoomgov.com/j/1615888669?pwd=MnhGVUhpeEd3NVpnTGxoZHJManNBdz09&from=addon
Meeting ID: 161 588 8669
Passcode: 561441
AIOP - Polarized Photon Source
Agenda:
- Previous Meeting
- Announcements
- Project Progress
- Data mining/preparation
- GitHub AIOP Project (AIOP-Photon issues)
- Task assignments (FTE Profiles)
- PIER Activities
- Middle School Data Science Hackathon Workshop
- HUGS mini-Workshop
- AOT
Minutes
- Reviewed minutes from June 3rd
- Announcements:
- ML meeting was had on Friday the 7th
- <a href="https://wiki.jlab.org/epsciwiki/index.php/AIOP_Jun._7,_2024">https://wiki.jlab.org/epsciwiki/index.php/AIOP_Jun._7,_2024</a>
- This Friday a technical meeting to switch to the framework
- ML meeting was had on Friday the 7th
- Project Progress
- Jiawei
- Shows a plot of S2020, S2018, F2018 number of nudge sequences vs the required window length
- Showed drift from starting peak position and drift from nominal 8815 MeV for S2018 and S2020 nominal 8600 MeV as determined from wiki page
- Discussion of histogram shapes and axis
- Some speculation on why the difference between S18 vs S20
- Action item: plot vs run number
- Discussion of diamonds, what affects the spectrum
- Hovannes: Thin worse. Thickness negligible effects.
- Patrick
- Was shown how the simulator works and how to vary beam position
- Was given a way to recreate enhancement spectra
- RL update: reiterated Friday technical meeting
- Showed an offline RL implementation notebook
- Very preliminary comparison of different RL algorithms
- Showed an offline RL implementation notebook
- Jiawei
Action Items
Milestones!
- Identify relevant parameters
- Identify nudge events
- Shapley analysis!