For high-spin Kerr circular orbits, l_max >=30 and Chebyshev interpolation with global relative flux error matching the mass ratio yield mismatches below 10^{-3} and negligible parameter biases in 4-year EMRI signals with SNR ~100.
We initialize all trajectories at an orbital separation p0 such that the reference model takes 4 years to reach the plunge limit (ps)
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Systematic errors in fast relativistic waveforms for Extreme Mass Ratio Inspirals
For high-spin Kerr circular orbits, l_max >=30 and Chebyshev interpolation with global relative flux error matching the mass ratio yield mismatches below 10^{-3} and negligible parameter biases in 4-year EMRI signals with SNR ~100.