LAMMPS Description
                   
      2  atoms
      0  bonds
      0  angles
      0  dihedrals
      0  impropers
             
      2  atom types
      1  bond types
      1  angle types
      0  dihedral types
      0  improper types
             
      0.0000000E+00      60     xlo xhi
      0.0000000E+00      60    ylo yhi
      0.0000000E+00      60    zlo zhi
                 
                 
                 
      Atoms
                 
       1      1           25.000000       30.000000       30.0000000               2            1
       2      2           35.000000       30.000000       30.0000000               -2            2