Difference between revisions of "AIEC Deployment"

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*[https://halldweb.jlab.org/wiki/index.php/CPP_DAQ/CPP_AIEC_config CPP AIEC CONFIG]
 
*[https://halldweb.jlab.org/wiki/index.php/CPP_DAQ/CPP_AIEC_config CPP AIEC CONFIG]
 
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|-  
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|PrimEx 2022
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|September 2022
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|
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|
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*Same model as for CPP
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*GPR with MLP (multilayer perceptron) learned prior, trained on GlueX-2020 + PrimEx2021
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*Uncertainty quantification used to determine when to return to the comfort zone (3%: is threshold for standard_deviation_of_prediction/ideal_GCF)
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*Default HV  2125V
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*HV predictions rounded to nearest 1V
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*/group/halld/AIEC/utilities/CDC_control_ai/ cpp/d_cdc_modelneeds/gpflow_params.pkl
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*HVB current is fixed at the value read during initialization
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*? RoboCDC switches itself off when the target is changed to empty?
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*
 
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Revision as of 19:49, 22 August 2022

Experiment Date Wiki & reports Model Other details
PrimEx Oct-Nov 2021?? PrimEx_instructions
  • GPR, trained on GlueX-2020
  • Default HV 2125V
  • HV predictions were rounded to nearest 5V
  • Shifters ran the scripts to read EPICS and suggest HV, before setting HV and starting the run
  • 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 299K??? at start of run
  • HV predictions rounded to nearest 1V
  • 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 CPP plans
  • GPR with MLP (multilayer perceptron) learned prior, trained on GlueX-2020 + PrimEx2021
  • Uncertainty quantification used to determine when to return to the comfort zone (3%: is threshold for standard_deviation_of_prediction/ideal_GCF)
  • Default HV 2125V
  • HV predictions rounded to nearest 1V
  • /group/halld/AIEC/utilities/CDC_control_ai/ cpp/d_cdc_modelneeds/gpflow_params.pkl
  • RoboCDC summoned by DAQ 'GO' to read EPICS and set HV.
  • RoboCDC scaled the HVB current reading to what it would have been at the default HV, before predicting GCF.
  • Overall on/off switch added to CDC HV control gui.
  • CPP AIEC CONFIG
PrimEx 2022 September 2022
  • Same model as for CPP
  • GPR with MLP (multilayer perceptron) learned prior, trained on GlueX-2020 + PrimEx2021
  • Uncertainty quantification used to determine when to return to the comfort zone (3%: is threshold for standard_deviation_of_prediction/ideal_GCF)
  • Default HV 2125V
  • HV predictions rounded to nearest 1V
  • /group/halld/AIEC/utilities/CDC_control_ai/ cpp/d_cdc_modelneeds/gpflow_params.pkl
  • HVB current is fixed at the value read during initialization
  • ? RoboCDC switches itself off when the target is changed to empty?