hera_sim.antpos.LinearArray

class hera_sim.antpos.LinearArray(sep=14.6)[source]

Build a linear (east-west) array configuration.

Parameters:

sep (float, optional) – The separation between adjacent antennas, in meters. Default separation is 14.6 meters.

Methods

__call__(nants, **kwargs)

Compute the antenna positions.

get_aliases()

Get all the aliases by which this model can be identified.

get_model(mdl)

Get a model with a particular name (including aliases).

get_models([with_aliases])

Get a dictionary of models associated with this component.

Attributes

attrs_to_pull

Mapping between parameter names and Simulator attributes

is_multiplicative

Whether this systematic multiplies existing visibilities

is_randomized

Whether this systematic contains a randomized component

return_type

Whether the returned value is per-antenna, per-baseline, or the full array