Si 1.0000000000000000 -3.1088173272667001 3.1088173272667001 1.9238225167310501 3.1088173272667001 -3.1088173272667001 1.9238225167310501 3.1088173272667001 3.1088173272667001 -1.9238225167310501 Si 4 Cartesian 1.1585955605681384 1.1585955605681384 0.0000000000000001 1.9502217666985617 1.9502217666985615 1.9238225167310508 1.9502217666985620 -1.9502217666985620 1.9238225167310501 -1.9502217666985617 1.9502217666985617 1.9238225167310505