Ca Si 
 1.0000000000000000
     2.7839933160602617    0.0000000000000002   -0.0000000000000055
    -1.3919966580301304    2.4110089356742517    0.0000000000000030
    -0.0000000000000353    0.0000000000000078   35.9474697255610636
 Ca  Si 
   6  12
Selective dynamics
Cartesian
 -0.0000000000000147  0.0000000000000033 14.9778346314070312   T   T   T
 -0.0000000000000207  0.0000000000000049 20.9696350941539897   T   T   T
  1.3919966580301004  0.8036696452247574 26.9603245399273668   T   T   T
  1.3919966580300942  0.8036696452247585 32.9521250026743786   T   T   T
 -0.0000000000000033  1.6073392904495039  2.9953447228866934   T   T   T
 -0.0000000000000093  1.6073392904495056  8.9871451856336382   T   T   T
 -0.0000000000000110  0.0000000000000024 11.2369924242684434   T   T   T
 -0.0000000000000242  0.0000000000000054 24.7104773012925847   T   T   T
  1.3919966580301046  0.8036696452247569 23.2194823327887718   T   T   T
  1.3919966580301293  0.8036696452247521  0.7454974842519040   T   T   T
 -0.0000000000000347  1.6073392904495114 35.2019722413091216   T   T   T
 -0.0000000000000128  1.6073392904495072 12.7279873927722367   T   T   T
 -0.0000000000000051  0.0000000000000011  5.2456301055344925   T   T   T
 -0.0000000000000300  0.0000000000000067 30.7018396200265293   T   T   T
  1.3919966580301117  0.8036696452247560 17.2281200140548449   T   T   T
  1.3919966580301224  0.8036696452247538  6.7368598029858369   T   T   T
 -0.0000000000000289  1.6073392904495105 29.2106099225751983   T   T   T
 -0.0000000000000186  1.6073392904495094 18.7193497115061938   T   T   T