Ca Si 
 1.0000000000000000
     7.5404643663570701   -0.0000000000000000    0.0000000000000000
     0.0000000000000000    4.9420793311069176    0.0000000000000000
     0.0000000000000000    0.0000000000000000    9.4275451587464651
 Ca  Si 
   8   4
Selective dynamics
Cartesian
  2.6259361592974759  1.2355198327767292  8.7452341693310292   T   T   T
  1.1442960238810600  3.7065594983301855  4.0314615899577895   T   T   T
  4.9145282070595995  3.7065594983301855  0.6823109894154399   T   T   T
  6.3961683424760141  1.2355198327767292  5.3960835687886766   T   T   T
  3.6538427368515607  1.2355198327767292  3.0719701923891827   T   T   T
  0.1163894463269753  3.7065594983301855  7.7857427717624157   T   T   T
  3.8866216295055112  3.7065594983301855  6.3555749663572767   T   T   T
  7.4240749200301019  1.2355198327767292  1.6418023869840483   T   T   T
  5.7367213945766142  1.2355198327767292  8.4134674604070252   T   T   T
  5.5739751549589958  3.7065594983301855  3.6996948810337908   T   T   T
  1.8037429717804632  3.7065594983301855  1.0140776983394402   T   T   T
  1.9664892113980725  1.2355198327767292  5.7278502777126752   T   T   T