$cell vectors
1.0
  6.4299969744164143    0.0000000000000000    0.0000000000000000
  0.0000000000000000    6.4299969744164143    0.0000000000000000
  0.0000000000000000    0.0000000000000000    6.6299968803080569
 8 8
Direct
  0.0000000000000000    0.0000000000000000    0.2500000000000004 # Pd1
  0.0000000000000000    0.4999999999999999    0.0000000000000000 # Pd2
  0.4750000000000001    0.2499999999999999    0.0000000000000000 # Pd3
  0.5249999999999998    0.7499999999999999    0.0000000000000000 # Pd4
  0.7499999999999999    0.4750000000000001    0.4999999999999999 # Pd5
  0.0000000000000000    0.0000000000000000    0.7500000000000003 # Pd6
  0.4999999999999999    0.0000000000000000    0.4999999999999999 # Pd7
  0.2499999999999999    0.5249999999999998    0.4999999999999999 # Pd8
  0.2000000000000003    0.3199999999999997    0.2200000000000002 # S1
  0.7999999999999997    0.6800000000000002    0.7799999999999998 # S2
  0.6799999999999995    0.2000000000000003    0.7200000000000002 # S3
  0.3199999999999997    0.7999999999999997    0.2799999999999997 # S4
  0.7999999999999997    0.6799999999999995    0.2200000000000002 # S5
  0.2000000000000003    0.3199999999999997    0.7799999999999998 # S6
  0.6799999999999995    0.2000000000000003    0.2799999999999997 # S7
  0.3199999999999997    0.7999999999999997    0.7200000000000002 # S8