$cell vectors
1.0
  7.3489965419885257    0.0000000000000000    0.0000000000000000
  0.0000000000000000    7.5149964638785907    0.0000000000000000
  0.0000000000000000    0.0000000000000000    7.8939962855432588
 2 2 8 20
Direct
  0.0000000000000000    0.0000000000000000    0.9830000000000002 # Ba1
  0.4999999999999996    0.4999999999999997    0.0169999999999997 # Ba2
  0.0000000000000000    0.4999999999999997    0.1589999999999999 # Fe1
  0.4999999999999996    0.0000000000000000    0.8410000000000000 # Fe2
  0.6889999999999996    0.2240000000000002    0.3219999999999999 # Si1
  0.2610000000000001    0.1880000000000004    0.2970000000000000 # Si2
  0.3110000000000004    0.7759999999999997    0.3219999999999999 # Si3
  0.7390000000000000    0.8119999999999996    0.2970000000000000 # Si4
  0.1890000000000000    0.2760000000000001    0.6779999999999999 # Si5
  0.7609999999999997    0.3119999999999999    0.7030000000000000 # Si6
  0.8110000000000001    0.7239999999999999    0.6779999999999999 # Si7
  0.2390000000000003    0.6879999999999999    0.7030000000000000 # Si8
  0.2079999999999997    0.2669999999999998    0.4790000000000001 # O1
  0.4739999999999996    0.2209999999999997    0.2550000000000003 # O2
  0.2360000000000003    0.9780000000000002    0.2850000000000003 # O3
  0.2320000000000000    0.6249999999999999    0.2070000000000001 # O4
  0.1429999999999999    0.2819999999999998    0.1480000000000000 # O5
  0.7920000000000003    0.7330000000000002    0.4790000000000001 # O6
  0.5259999999999997    0.7789999999999995    0.2550000000000003 # O7
  0.7639999999999997    0.0219999999999998    0.2850000000000003 # O8
  0.7680000000000000    0.3750000000000001    0.2070000000000001 # O9
  0.8570000000000001    0.7180000000000001    0.1480000000000000 # O10
  0.7080000000000001    0.2329999999999998    0.5209999999999998 # O11
  0.9740000000000000    0.2790000000000000    0.7449999999999997 # O12
  0.7360000000000000    0.5220000000000001    0.7150000000000003 # O13
  0.7319999999999997    0.8749999999999998    0.7929999999999998 # O14
  0.6430000000000002    0.2179999999999998    0.8519999999999999 # O15
  0.2919999999999999    0.7670000000000002    0.5209999999999998 # O16
  0.0260000000000001    0.7209999999999999    0.7449999999999997 # O17
  0.2640000000000001    0.4779999999999999    0.7150000000000003 # O18
  0.2680000000000003    0.1250000000000003    0.7929999999999998 # O19
  0.3569999999999997    0.7820000000000001    0.8519999999999999 # O20