desc.objectives.CurrentDensity.compute

CurrentDensity.compute(params, constants=None)Source

Compute toroidal current density.

Parameters:

  • params (dict) – Dictionary of equilibrium degrees of freedom, eg Equilibrium.params_dict

  • constants (dict) – Dictionary of constant data, eg transforms, profiles etc. Defaults to self.constants

Returns:

f (ndarray) – Toroidal current at each node (A*m).