Ca 
 1.0000000000000000
     3.8744119414975526    0.0000000000000000    0.0000000000000000
    -0.0000000000000000    3.8744119414975531    0.0000000000000001
     0.0000000000000000    0.0000000000000001    3.8744119414975526
 Ca 
   2
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  1.9372059707487761  1.9372059707487770  1.9372059707487761   T   T   T