C Nb 
 1.0000000000000000
     4.3582795877608111    0.0000000000000000   -0.0000000000000000
     0.0000000000000000    4.3582795877608111    0.0000000000000000
    -0.0000000000000000    0.0000000000000000    4.3582795877608111
 C   Nb 
   4   4
Selective dynamics
Cartesian
  0.0000000000000000  0.0000000000000000  0.0000000000000000   T   T   T
  0.0000000000000000  2.1791397938804051  2.1791397938804051   T   T   T
  2.1791397938804051  0.0000000000000000  2.1791397938804051   T   T   T
  2.1791397938804051  2.1791397938804051  0.0000000000000000   T   T   T
  1.0895698969402026  1.0895698969402026  1.0895698969402026   T   T   T
  3.2687096908206081  3.2687096908206081  1.0895698969402026   T   T   T
  3.2687096908206081  1.0895698969402026  3.2687096908206081   T   T   T
  1.0895698969402026  3.2687096908206081  3.2687096908206081   T   T   T