$cell vectors
1.0
  8.4839960079236114    0.0000000000000000    0.0000000000000000
  0.0000000000000000    8.4839960079236114    0.0000000000000000
  0.0000000000000000    0.0000000000000000    5.8129972647406838
 4 8 16
Direct
  0.0000000000000000    0.0000000000000000    0.1763000000000004 # Cu1
  0.4999999999999999    0.4999999999999999    0.1710000000000003 # Cu2
  0.4999999999999999    0.4999999999999999    0.6763000000000005 # Cu3
  0.0000000000000000    0.0000000000000000    0.6710000000000004 # Cu4
  0.1682999999999998    0.3316000000000002    0.0000000000000000 # Bi1
  0.6683000000000004    0.8316000000000002    0.4999999999999999 # Bi2
  0.6684000000000005    0.1682999999999998    0.0000000000000000 # Bi3
  0.1683999999999998    0.6683000000000004    0.4999999999999999 # Bi4
  0.8317000000000003    0.6684000000000005    0.0000000000000000 # Bi5
  0.3317000000000001    0.1683999999999998    0.4999999999999999 # Bi6
  0.3316000000000002    0.8317000000000003    0.0000000000000000 # Bi7
  0.8316000000000002    0.3317000000000001    0.4999999999999999 # Bi8
  0.0979999999999999    0.2030000000000002    0.6540000000000001 # O1
  0.2019999999999998    0.1009999999999999    0.1609999999999996 # O2
  0.5979999999999999    0.7030000000000002    0.1540000000000001 # O3
  0.7020000000000004    0.6010000000000006    0.6609999999999996 # O4
  0.7970000000000004    0.0979999999999999    0.6540000000000001 # O5
  0.8990000000000001    0.2019999999999998    0.1609999999999996 # O6
  0.2970000000000004    0.5979999999999999    0.1540000000000001 # O7
  0.3990000000000001    0.7020000000000004    0.6609999999999996 # O8
  0.9020000000000000    0.7970000000000004    0.6540000000000001 # O9
  0.7980000000000003    0.8990000000000001    0.1609999999999996 # O10
  0.4020000000000001    0.2969999999999998    0.1540000000000001 # O11
  0.2980000000000002    0.3990000000000001    0.6609999999999996 # O12
  0.2030000000000002    0.9020000000000000    0.6540000000000001 # O13
  0.1009999999999999    0.7980000000000003    0.1609999999999996 # O14
  0.7030000000000002    0.4020000000000001    0.1540000000000001 # O15
  0.6010000000000006    0.2980000000000002    0.6609999999999996 # O16