cf.AncillaryVariables.measure

AncillaryVariables.measure(item=None, key=False, **kwargs)

Return a cell measure object, or its domain identifier, from each field.

fl.measure() is equivalent to cf.List(f.measure() for f in fl).

See cf.Field.measure for details.

Parameters:

item, kwargs : optional

See cf.Field.measure for details.

key : bool, optional

Returns:

out : cf.List

For each field, the unique cell measure object or its domain identifier or, if there isn’t a unique item, None.