def readXV(self, fn, onlyLatticeSym=False):
# Get geometry
self.pbc, self.snr, self.anr, self.xyz = SIO.ReadXVFile(fn)
self.pbc, self.snr, self.anr, self.xyz = N.array(self.pbc), N.array(
self.snr), N.array(self.anr), N.array(self.xyz)
self.NN = len(self.anr)
self.findSymmetry(onlyLatticeSym)
def readXV(self, fn):
"Read XV file"
self.pbc, self.snr, self.anr, self.xyz = SIO.ReadXVFile(fn)
self.natoms = len(self.xyz)