The main model calculation.

This function is executed on a single chunk of data, all computations should be based on numpy arrays.

Parameters¶

algo: foxes.core.Algorithm

The calculation algorithm

mdata: foxes.core.MData

The model data

fdata: foxes.core.FData

The farm data

pre_rotor: bool

Flag for running pre-rotor or post-rotor models

downwind_index: int, optional

The index in the downwind order

Returns¶

results: dict

The resulting data, keys: output variable str. Values: numpy.ndarray with shape (n_states, n_turbines)