def si(with_database): # pylint: disable=invalid-name
"""Get an NaCl structure"""
structure = StructureData(ase=bulk('Si', 'diamond', 5.43))
return structure
def nacl(with_database): # pylint: disable=invalid-name
"""Get an NaCl structure"""
structure = StructureData(ase=bulk('NaCl', 'rocksalt', 4.2))
return structure