Crab Cavity Tracking

[DavidSagan]

When crab cavity tracking is implemented, consider the paper:

M. Borland, "Simulation and analysis of using deflecting cavities to produce short x-ray pulses
with the Advanced Photon Source", PHYSICAL REVIEW SPECIAL TOPICS - ACCELERATORS AND BEAMS 8, 074001 (2005).

[JosephPeterDevlin]

If the TM110 mode is truly what is wanted, is there reason to use any method other than explicit symplectic integration of the exact vector potential?