Get all unique angles within a specified molecule. Optionally, can get angle type as well
- molid (int) – Molecule ID to query. Defaults to top molecule
- type (bool) – Whether to include angle type information in the result Defaults to False.
- (list of lists) Information about each angle in the system. Each angle
will be a list with the indices of the three atoms comprising the angle, followed by angle type (as a string) if requested.