$cell vectors
1.0
 11.0119948183940206    0.0000000000000000    0.0000000000000000
  0.0000000000000000   11.0119948183940206    0.0000000000000000
  0.0000000000000000    0.0000000000000000    5.7269973052072745
 20 12
Direct
  0.0000000000000000    0.4999999999999998    0.2499999999999998 # Pu1
  0.0845000000000001    0.2183999999999998    0.0000000000000000 # Pu2
  0.4999999999999998    0.0000000000000000    0.7500000000000001 # Pu3
  0.5844999999999998    0.7184000000000000    0.5000000000000006 # Pu4
  0.0000000000000000    0.4999999999999998    0.7500000000000001 # Pu5
  0.9155000000000000    0.7815999999999997    0.0000000000000000 # Pu6
  0.4999999999999998    0.0000000000000000    0.2499999999999998 # Pu7
  0.4154999999999998    0.2816000000000000    0.5000000000000006 # Pu8
  0.7815999999999997    0.0845000000000001    0.0000000000000000 # Pu9
  0.2816000000000000    0.5844999999999998    0.5000000000000006 # Pu10
  0.2183999999999998    0.9155000000000000    0.0000000000000000 # Pu11
  0.7184000000000000    0.4154999999999998    0.5000000000000006 # Pu12
  0.0845000000000001    0.7815999999999997    0.5000000000000006 # Pu13
  0.5844999999999998    0.2816000000000000    0.0000000000000000 # Pu14
  0.9155000000000000    0.2183999999999998    0.5000000000000006 # Pu15
  0.4155000000000001    0.7184000000000000    0.0000000000000000 # Pu16
  0.2183999999999998    0.0845000000000001    0.5000000000000006 # Pu17
  0.7184000000000000    0.5844999999999998    0.0000000000000000 # Pu18
  0.7815999999999997    0.9155000000000000    0.5000000000000006 # Pu19
  0.2816000000000000    0.4154999999999998    0.0000000000000000 # Pu20
  0.0000000000000000    0.0000000000000000    0.2499999999999998 # Ir1
  0.1582999999999998    0.6583000000000000    0.0000000000000000 # Ir2
  0.4999999999999998    0.4999999999999998    0.7500000000000001 # Ir3
  0.6583000000000000    0.1583000000000003    0.5000000000000006 # Ir4
  0.0000000000000000    0.0000000000000000    0.7500000000000001 # Ir5
  0.8416999999999997    0.3417000000000000    0.0000000000000000 # Ir6
  0.4999999999999998    0.4999999999999998    0.2499999999999998 # Ir7
  0.3417000000000000    0.8416999999999997    0.5000000000000006 # Ir8
  0.3417000000000000    0.1582999999999998    0.0000000000000000 # Ir9
  0.8416999999999997    0.6583000000000000    0.5000000000000006 # Ir10
  0.6583000000000000    0.8416999999999997    0.0000000000000000 # Ir11
  0.1583000000000003    0.3417000000000000    0.5000000000000006 # Ir12