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@RevanEoot
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  • Added beam-beam kernel
  • Added SpecialFunctions and Roots for beam-beam tracking
  • Added a single test

The current tests are failing, so I will continue to update until tests pass.

@RevanEoot
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Current tests are off by a lot from Bmad. I'm trying to find where the numbers are deviating, but I suspect it's coming from the collision point calculation.

@RevanEoot RevanEoot marked this pull request as draft September 16, 2025 06:33
@RevanEoot
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Fixefdbeambeam kernel and added extensive tests for particle tracking. The tests don't always pass for phase space z due to a problem with the exact_drift kernel.
I will soon have tests for the TPS functionality.
I will also be adding the crossing angle.

@mattsignorelli
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Can you provide a minimal working example (no beam-beam) where exact_drift disagrees with Bmad?

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2 participants