pub const MIN_POWER_EXPONENT: f64 = 0.05;Expand description
The smallest power-series exponent accepted. Blunter profiles approach a flat face whose area the
integrals can’t resolve: at n = 1e-9 a nose’s wetted area misses the face’s πR², a nose fails
to converge between 1e-8 and 0.01, and an unclipped transition up to about 0.038, where
the surface integrand ∝ ξ^(2n−1) drives bisection to subnormal stations. 0.05 is the bluntest
checked, as a nose and as transitions both ways, against closed-form volumes. Model a flat face
as a tube and a bulkhead.