Ca Si 
 1.0000000000000000
     5.6427907525361540   -0.0000000000000000    0.0000000000000000
    -0.0000000000000000    5.6427907525361549    0.0000000000000001
    -0.0000000000000000   -0.0000000000000006   19.8910259560063913
 Ca  Si 
   8  16
Selective dynamics
Cartesian
  0.0000000000000000  1.4106976881340381  2.4863782445007985   T   T   T
  2.8213953762680757  1.4106976881340385 12.4318912225039924   T   T   T
  4.2320930644021146  2.8213953762680761  7.4591347335023981   T   T   T
  4.2320930644021146  0.0000000000000002 17.4046477115055787   T   T   T
  1.4106976881340383  0.0000000000000002 17.4046477115055787   T   T   T
  1.4106976881340378  2.8213953762680761  7.4591347335023981   T   T   T
  2.8213953762680757  4.2320930644021173 12.4318912225039924   T   T   T
  0.0000000000000000  4.2320930644021173  2.4863782445007985   T   T   T
 -0.0000000000000000  4.4222184260803203  5.3272619566624488   T   T   T
  2.8213953762680757  4.0419677027239107 15.2727749346656392   T   T   T
  1.2205723264558341  2.8213953762680761 10.3000184456640458   T   T   T
  1.6008230498122413  0.0000000000000000  0.3545054676608536   T   T   T
  2.8213953762680757  4.4222184260803203  9.5910075103423473   T   T   T
  0.0000000000000000  4.0419677027239107 19.5365204883455519   T   T   T
  1.6008230498122413  2.8213953762680761  4.6182510213407424   T   T   T
  1.2205723264558341  0.0000000000000002 14.5637639993439478   T   T   T
  4.4222184260803186  0.0000000000000002 14.5637639993439478   T   T   T
  4.0419677027239080  2.8213953762680761  4.6182510213407424   T   T   T
  4.0419677027239080  0.0000000000000000  0.3545054676608536   T   T   T
  4.4222184260803186  2.8213953762680761 10.3000184456640458   T   T   T
  2.8213953762680757  1.6008230498122413 15.2727749346656392   T   T   T
 -0.0000000000000000  1.2205723264558346  5.3272619566624488   T   T   T
  0.0000000000000000  1.6008230498122413 19.5365204883455519   T   T   T
  2.8213953762680757  1.2205723264558346  9.5910075103423473   T   T   T