airy.h File Reference

Real Airy Ai helpers for beam-style stimulus operators. More...

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Functions
double	sim_airy_ai_f64 (double x)
	Airy Ai(x) for double-precision real x.
float	sim_airy_ai_f32 (float x)
	Airy Ai(x) for single-precision real x.

Detailed Description

Real Airy Ai helpers for beam-style stimulus operators.

The implementation combines:

• Power-series evaluation around the origin using the Airy ODE recurrence.
• Positive-tail asymptotics for exponentially small values.
• Negative-tail oscillatory asymptotics for large-magnitude negative inputs.

This gives a stable daily-driver Ai(x) for the moderate argument ranges used by stimulus operators without pulling in heavyweight external special-function dependencies.

Function Documentation

sim_airy_ai_f32()

float sim_airy_ai_f32

(

float

x

)

Airy Ai(x) for single-precision real x.

Parameters

x	Real argument.

Returns

Approximate Airy Ai value rounded to float.

sim_airy_ai_f64()

double sim_airy_ai_f64

(

double

x

)

Airy Ai(x) for double-precision real x.

Parameters

x	Real argument.

Returns

Approximate Airy Ai value.