generated by phonopy                    
   1.0000000000000000     
     0.0000000000000000    2.7343639999999998    2.7343639999999998
     2.7343639999999998    0.0000000000000000    2.7343639999999998
     2.7343639999999998    2.7343639999999998    0.0000000000000000
   Si
     2
Direct
  0.7800000000000011  0.7700000000000031  0.7299999999999969
  0.6000000000000014  0.2999999999999972  0.3999999999999986

  0.00000000E+00  0.00000000E+00  0.00000000E+00
  0.00000000E+00  0.00000000E+00  0.00000000E+00
