Nb 1.0000000000000000 3.3007999650333932 -0.0000000000000000 -0.0000000000000000 -0.0000000000000000 3.3007999650333932 0.0000000000000000 -0.0000000000000000 0.0000000000000000 3.3007999650333932 Nb 2 Selective dynamics Cartesian 0.0000000000000000 0.0000000000000000 0.0000000000000000 T T T 1.6503999825166968 1.6503999825166968 1.6503999825166968 T T T