$cell vectors
1.0
  7.1049966568007168    0.0000000000000000    0.0000000000000000
  0.0000000000000000    7.1049966568007168    0.0000000000000000
  0.0000000000000000    0.0000000000000000    4.1439980500749014
 2 4 4
Direct
  0.0000000000000000    0.0000000000000000    0.0000000000000000 # Li1
  0.5000000000000003    0.5000000000000003    0.0000000000000000 # Li2
  0.1810000000000001    0.6809999999999997    0.5000000000000000 # Y1
  0.6809999999999997    0.8189999999999997    0.5000000000000000 # Y2
  0.3190000000000002    0.1810000000000001    0.5000000000000000 # Y3
  0.8189999999999997    0.3190000000000002    0.5000000000000000 # Y4
  0.3830000000000004    0.8829999999999999    0.0000000000000000 # Si1
  0.8829999999999999    0.6170000000000003    0.0000000000000000 # Si2
  0.1170000000000000    0.3830000000000004    0.0000000000000000 # Si3
  0.6170000000000003    0.1170000000000000    0.0000000000000000 # Si4