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mat6_calc_method = tracking for new BB gives non-symplectic warning #808

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mattsignorelli opened this issue Feb 13, 2024 · 2 comments
Open

mat6_calc_method = tracking for new BB gives non-symplectic warning #808

mattsignorelli opened this issue Feb 13, 2024 · 2 comments
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@DavidSagan

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@mattsignorelli
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Tao> set ele ip6__1 mat6_calc_method = tracking
[WARNING] twiss_from_mat6:
    1-TURN MATRIX MARGINALLY SYMPLECTIC WITH SYMPLECTIC ERROR OF:     0.0111

esr.txt
@mattsignorelli
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See #811

@DavidSagan DavidSagan reopened this Feb 16, 2024
@DavidSagan DavidSagan self-assigned this Feb 16, 2024
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I'm leaving this issue open for now since I want to modify Bmad to either issue a warning or to use different step sizes for the finite differencing.

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