ified in multiple styles. Typically the commands take one or more 
parameters. The keyword for each command should begin in the leftmost 
column and all characters in the command and its parameters should be 
in lower-case (except the word NULL or characters in filenames). 
Parameters can be separated by arbitrary numbers of spaces and/or tabs, 
so long as the command fits on one line. The remainder of the line 
after the last parameter is ignored.</P>
<P>
The next section outlines the structure of a LAMMPS