SwissFEL operation software meeting
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Europe/Zurich
Description
Working group for SwissFEL operation panels and tools.
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Two versions of the Orbit Tool are now available. From operation point of view the following points are relevant:
- auto-restart of OT after beam interruption
- handle correctly missing or unresponsive BPMs
- clearly show if it is enabled and running
- be able to see what is included and what it is actually doing
- re-calculate RM from the model after a change in optics
- DV will set-up a meeting to discuss the technical aspects with FL and MA
- The BPM offset channels are not ideal; they mix two functions: hardware/electronic offsets and definition of a golden orbit. A possible implementation would be to define a target value (X1-TARGET) independent of the offset (X1-OFFS) and calculate a position error (X1 - X1-TARGET) to be displayed on the BPM panel.
- BS energy channel for feedbacks. NH will first initiate a discussion with the relevant experts (MA, SR, FL) to agree on a meaningful strategy. It makes no sense to start an implementation before agreeing on specifications.
- There is a general need for a good display showing at the same time orbit, magnet settings and optics functions. Different tool exist already (optics tool, BPM display, orbit tool). Could they be put together in a single GUI? NH will collect inputs and ideas. We should then make a specification for a HLA (CK?)
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