System
1.0
1.7527171234291232 -3.035794107019438 1e-16
1.7527171234291232 3.035794107019438 0.0
2e-16 1e-16 6.316720688072489
Nb Se
1 2
direct
0.0 0.0 0.0 
0.6666669999999968 0.33333300000000315 0.264772131760285 
0.3333330000000032 0.6666669999999967 0.7352278682397152 
