10000 atoms                             
1 atom types                            
30000 bonds                             
1 bond types                            
30000 dihedrals                         
1 dihedral types                        
                                        
-1.065211       211.977 xlo xhi         
-0.615       245.385 ylo yhi            
-10 10 zlo zhi                          
                                        
Masses                                  
                                        
1 24.02                                 
                                        
Bond Coeffs # harmonic                  
                                        
1 600 2.46                              
                                        
Dihedral Coeffs # harmonic              
                                        
1 31.95 1 1                             
                                        
Atoms # molecular                       
                                        
1 1 1 0.000000 0.000000 0.000000        
2 1 1 0.000000 2.460000 0.000000        
3 1 1 0.000000 4.920000 0.000000        
4 1 1 0.000000 7.380000 0.000000        
5 1 1 0.000000 9.840000 0.000000        
6 1 1 0.000000 12.300000 0.000000       
7 1 1 0.000000 14.760000 0.000000       
8 1 1 0.000000 17.220000 0.000000       
9 1 1 0.000000 19.680000 0.000000       

...