RadialDensityOscillation

class peebee.models.RadialDensityOscillation(**kwargs)

Bases: Model

Radial density oscillation model.

Implements sinusoidal density variations as a function of galactocentric radius. Useful for modeling spiral density waves or other azimuthally symmetric density perturbations.

Methods Summary

accel(x, y, z, **kwargs)

Compute radial density oscillation acceleration.

Methods Documentation

accel(x, y, z, **kwargs)

Compute radial density oscillation acceleration.

X (array_like):

X coordinates (kpc)

Y (array_like):

Y coordinates (kpc)

Z (array_like):

Z coordinates (kpc)

**kwargskwargs:

Additional keyword arguments

Returns:

acceleration (tuple) - Three-component acceleration (ax, ay, az) in mm/s/yr