C Nb 
 1.0000000000000000
     4.1262632278487708    0.0000000000000000   -0.0000000000000000
     0.0000000000000000    4.1262632278487708    0.0000000000000000
     0.0000000000000000    0.0000000000000000    4.1262632278487708
 C   Nb 
   4   4
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  0.0000000000000000  2.0631316139243854  2.0631316139243854   T   T   T
  2.0631316139243854  0.0000000000000000  2.0631316139243854   T   T   T
  2.0631316139243854  2.0631316139243854  0.0000000000000000   T   T   T
  2.0631316139243854  2.0631316139243854  2.0631316139243854   T   T   T
  2.0631316139243854  0.0000000000000000 -0.0000000000000000   T   T   T
  0.0000000000000000  2.0631316139243854  0.0000000000000000   T   T   T
  0.0000000000000000  0.0000000000000000  2.0631316139243854   T   T   T