Cr 1.0000000000000000 2.8822118267848422 -0.0000000000000000 -0.0000000000000000 0.0000000000000000 2.8822118267848422 0.0000000000000000 0.0000000000000000 0.0000000000000000 2.8822118267848422 Cr 2 Selective dynamics Cartesian 0.0000000000000000 0.0000000000000000 0.0000000000000000 T T T 1.4411059133924209 1.4411059133924209 1.4411059133924209 T T T