pwtools.crys.Trajectory.is_set_attr¶
- Trajectory.is_set_attr(attr)¶
Check if self has the attribute self.<attr> and if it is _not_ None.
- Parameters:
attr (str) – Attrubiute name, e.g. ‘foo’ for self.foo
- Returns:
True (attr is defined and not None)
False (not defined or None)