AIEC Deployment

Summary of when it was used and what was different each time.

PrimEx 2021 Cosmics 2022 CPP 2022

Experiment	Date	Wiki & reports	Model	Other details
PrimEx	Oct-Nov 2021??	PrimEx_instructions	GPR, trained on GlueX-2020 Default HV 2125V	Shifters ran the scripts to read EPICS and suggest HV, before setting HV and starting the run HV predictions were rounded to 5V steps Much of the run was with empty target. Shifters were not supposed to use the AI w empty tgt but they did. The shifters were not asked to set the HV to 2125V before running the AI. This was not ideal, but saved time.
Cosmics	March 2022	Cosmics_test_plans	GPR, trained on GlueX-2020 + PrimEx2021 Default HV 2130V HVB current fixed at 9A Temp fixed at start of run	RoboCDC ran autonomously, setting the HV every 5 minutes. Half of the CDC was kept at fixed default HV. Temp fixed at 299 or 300K until FDC LV brought temp into trained region
CPP	June 2022		Linear regression with Bayesian learned prior???, trained on GlueX-2020 + PrimEx2021 Uncertainty quantification used to determine when to return to the comfort zone (3%?) Default HV 2125V	RoboCDC summoned by DAQ prestart to read EPICS and set HV. Overall on/off switch added to CDC HV control gui. RoboCDC scaled the HVB current reading to what it would have been at the default HV