generated by phonopy
   1.0
     5.7729191838403304    0.0000000000000000    0.0000000000000000
     0.0000000000000000    5.8998868264059858    0.0000000000000000
     0.0000000000000000    0.0000000000000000    7.7320706039520921
Pd Se
   4    8
Direct
  0.4999999999999999  0.0000000000000000  0.5000000000000000
  0.0000000000000000  0.4999999999999999  0.5000000000000000
  0.4999999999999999  0.4999999999999999  0.0000000000000000
  0.0000000000000000  0.0000000000000000  0.0000000000000000
  0.6115932768365510  0.1186482558351707  0.0936115475682688
  0.1115932768365510  0.3813517441648291  0.9063884524317244
  0.3884067231634491  0.6186482558351705  0.4063884524317313
  0.8884067231634489  0.8813517441648294  0.5936115475682757
  0.1115932768365510  0.1186482558351707  0.4063884524317313
  0.6115932768365510  0.3813517441648291  0.5936115475682757
  0.8884067231634489  0.6186482558351705  0.0936115475682688
  0.3884067231634491  0.8813517441648294  0.9063884524317244
