$cell vectors
1.0
  3.5849983131077505    0.0000000000000000    0.0000000000000000
  0.0000000000000000    5.8489972478011802    0.0000000000000000
  0.0000000000000000    0.0000000000000000    3.0049985860219754
 1 1 2
Direct
  0.5000000000000000    0.5000000000000000    0.0000000000000000 # K1
  0.0000000000000000    0.0000000000000000    0.0000000000000000 # Au1
  0.0000000000000000    0.2470000000000004    0.5000000000000000 # O1
  0.0000000000000000    0.7530000000000004    0.5000000000000000 # O2