LAMMPS data file via write_data, version 7 Feb 2024, timestep = 0, units = lj

1 atoms
1 atom types

1.0745699318262956 0 0 avec
0.5372849659131478 0.9306048590997147 0 bvec
0 0 1.0745699318262956 cvec
0 0 -0.5372849659131478 abc origin

Masses

1 1

Atoms # atomic

1 1 0 0 0 0 0 0

Velocities

1 0 0 0