C Nb 
 1.0000000000000000
     3.1453744006960922   -0.0000000000000001    0.0000000000000000
    -1.5726872003480461    2.7239741354160718   -0.0000000000000000
     0.0000000000000000    0.0000000000000000    4.1806643740200240
 C   Nb 
   2   2
Selective dynamics
Cartesian
 -0.0000000157268730  1.8159827660239614  1.0451660935050062   T   T   T
  1.5726871846211747  0.9079913875519384  3.1354982805150189   T   T   T
 -0.0000000157268723  0.0000000090799143 -0.0000000000000000   T   T   T
 -0.0000000157268723  0.0000000090799143  2.0903321870100124   T   T   T