OffsetMiyamotoNagaiDisk

class peebee.models.OffsetMiyamotoNagaiDisk(**kwargs)

Bases: Model

Miyamoto-Nagai disk with vertical offset.

Identical to the standard Miyamoto-Nagai potential except the z0 parameter describes a vertical shift in the midplane height.

Methods Summary

accel(x, y, z, **kwargs)

Compute offset Miyamoto-Nagai disk acceleration.

Methods Documentation

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

Compute offset Miyamoto-Nagai disk 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 kpc/s^2