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I’m trying to understand how the “Match with Family & Twiss commands” option works in relation to the “2 steps matching optimization for (1) and (2)” section. That section includes two stages: First step: Set Twiss parameters at first period input and output equal Second step: Phase advance smoothin...

I am trying to understand the “2 steps matching optimization for (1) and (2)” part in the MATCH command (see attached screenshot). In the panel, there are three matching options: (1)Calculate input matched beam (2)Match with Family & Twiss commands (3)Match using Diagnostics Below that, it says “2 s...