Analysis Mtg 241205

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Meeting information

 Meeting time:  3:30pm Eastern
 
 Location at JLab:  CC F326-327
 
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Agenda

  • Updates
  • General discussion

Minutes

Participants: B. Waidyawansa, P. King, O. Hansen, D. Armstrong, J. Mammei, D. Schaper, A. Sen, S. Regmi, J. Shirk, R. Conaway, J. Tsakanikas, K. Pashcke, C. Ghosh, D. Spayde

  • We will need to end early today due to a Technical Board meeting at 4pm
  • Juliette had sent a question about double peaking in the energy variable
    • This is due to the (sinusoidal) "drift" of the "target_energy" variable as defined in the Parity/prminput/mock_parameters_beamline.map file; the amplitude of this drift can be increased, decreased, or set to zero, which should change the amplitude. The frequency of the drift can also be changed.
  • Danielle asked about what resources are available to help new users become familiar with the code base
    • There is the Guide (https://github.com/JeffersonLab/japan-MOLLER/blob/main/Guide/Guide.md)
    • In the leadup to PREX and CREX, we had some workshops; we may have recordings of those sessions. Paul will follow up about those. Note that there are some changes in the code base that won't be reflected in these discussions
    • We should set up a workshop (or a few workshops), perhaps in early January
    • In the meantime, Danielle will start to make a list of questions
  • Juliette shows a proposed polar plot to show yields and asymmetries for all the tiles at the same time.
    • That looks like a good concept
    • This would be more useful when we have the physical rates and asymmetries in the mock data; this is what Joachim and Kent are working on
  • Danielle says that at Indiana they want to be able to support a linear photodiode and quad photodiode in their test stand; are these both still supported in the current analyzer?