sponge.control.get_constraint

sponge.control.get_constraint(constraint: Union[str, Constraint, List[Constraint]], system: Molecule)[source]

Get constraint object.

Parameters

constraint (Union[str, sponge.control.Constraint, List[sponge.control.Constraint]]) – constraint name, Constraint object or list of Constraint objects.
system (sponge.system.Molecule) – Simulation system.

Returns

List[sponge.control.Constraint], constraint object list.