qspec.simulate. Atom.get_state_indexes  (  labels = None ,  f = None ,  m = None  )[source]

Parameters:

labelsIterable[str] | str | None

The labels of the states whose indexes are to be returned.

farray_like | None

The $F$ quantum numbers whose indexes are to be returned.

marray_like | None

The $m$ quantum numbers whose indexes are to be returned.

Returns:

outndarray

The indexes corresponding to the specified labels and F quantum numbers.