5#ifndef OAKFIELD_PUBLIC_OPERATORS_STIMULUS_H
6#define OAKFIELD_PUBLIC_OPERATORS_STIMULUS_H
Finite-energy separable Airy beam stimulus.
Integer-order cylindrical Bessel beam stimulus.
Checkerboard / stripe pattern stimulus (complex-capable).
Chladni nodal-line stimulus for vibrating rectangular plate modes.
Regularized cylindrical wave-emitter stimulus.
Digamma square stimulus operators.
Fractional Brownian motion (fBm) stimulus with Hurst exponent.
Gabor kernel stimulus (Gaussian-windowed sinusoid) for 1D/2D fields.
Traveling Gaussian envelope stimulus for modulating fields.
Heat-kernel stimulus with diffusive Gaussian broadening.
Hermite-Gaussian beam stimulus with separable transverse modes.
Hybrid fBm stimulus with octave-to-octave cascade weighting.
Analytic Laplace-Beltrami eigenmode stimulus on simple manifolds.
Lissajous ridge stimulus with Gaussian band shaping.
Log-polar interference stimulus with optional spiral phase drift.
Log-frequency spectral grid stimulus with explicit coordinate controls.
Moire interference stimulus for 1D/2D coordinate systems.
Morlet wavelet field stimulus with explicit coordinate controls.
Multiplicative multifractal stimulus built from centered octave products.
Bandlimited Fourier waveform stimulus (saw / square / triangle; BLIT, PolyBLEP, miniBLEP).
Optical vortex beam stimulus with Gaussian envelope and phase singularity.
NeRF-style positional encoding stimulus.
Random Fourier feature stimulus fields.
Reaction-diffusion seed-pattern stimulus.
Ridged fractal stimulus built from a centered squared ridge profile.
Sinusoidal stimulus operators: traveling, standing, chirped, and Gaussian-envelope.
Spectral-line stimulus: pure frequency spikes and multi-line harmonics.
Spectral-shell stimulus: random annular bands in k-space.
Steerable wavelet stimulus (Simoncelli/Riesz-style) with explicit coord controls.
Legacy simple sinusoidal forcing operator (single-mode driver).
Gaussian-envelope traveling wave packet stimulus.
Turbulence stimulus built from a centered absolute-value fractal basis.
Rectangular wave-equation standing modes with fixed boundaries.
True white-noise stimulus with seeded RNG and complex support.
Worley / cellular noise stimulus with selectable distance metrics.
Complex-plane slice stimulus for Zeta/Xi visualization.
Fresnel-style zone plate stimulus with quadratic radial phase.