desc.objectives.QuadraticFlux.compute

QuadraticFlux.compute(*field_params, constants=None)Source

Compute normal field error on boundary.

Parameters:

• field_params (dict) – Dictionary of the external field’s degrees of freedom.

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

Returns:

f (ndarray) – Bnorm from B_ext and B_plasma