/**

@page LEVEL2 Command Line Arguments

The Trick::CommandLineArguments class stores the command line arguments specified
by the user when starting the simulation.  The class provides routines to
access the arguments.

@section LEVEL3 Accessing the Command Line Arguments
The command line arguments are available to user classes through the following two calls.

@li int command_line_args_get_argc() ;
@li char ** command_line_args_get_argv() ;

Specific directories and file names may be accessed by the following calls.

@li const char * command_line_args_get_output_dir() ;
@li const char * command_line_args_get_input_file() ;
@li const char * command_line_args_get_default_dir() ;
@li const char * command_line_args_get_cmdline_name() ;

@section LEVEL3 Modifying the Output Directory

By default the RUN directory of the input file is the output directory.  To change this
specify the <tt>-O</tt> or the <tt>-OO</tt> command line arguments.

@verbatim
S_main_${TRICK_HOST_CPU}.exe RUN_dir/input.py -O <output_dir>
@endverbatim
 
All Trick core output files will be written to the specified <output_dir>.

@section LEVEL3 TimeStamping the Output Directory

The user may also specify a time stamped output directory in the input file.

@code
trick.output_dir_timestamped_on()
@endcode

This will create a dated subdirectory in the current output directory.  All of the Trick
core output files will be written to the output directory.  This option may be used in
conjunction with the <tt>-O</tt> or the <tt>-OO</tt> command line arguments.

@section LEVEL3 Command Line Arguments Related Pages
Requirements\n
Design 

*/