if isinstance(key, tuple):
return self.getResidue(*key)
elif isinstance(key, slice):
resnums = set(arange(*key.indices(self._getResnums().max()+1)))
_list = self._list
return [_list[i] for (rn, ic), i in self._dict.items()
if rn in resnums]
else:
After Change
if isinstance(key, tuple):
return self.getResidue(*key)
else:
return AtomSubset.__getitem__(self, key)
def getSegment(self):
Returns segment of the chain.
