fwconfig(cfg_file)

function fwconfig(cfg_file)
% FWCONFIG - freeway configuration editor for ACTM.
%
% Call:
%       fwconfig
%       fwconfig cfg_file
%
% Parameter:   cfg_file - (optional) .mat configuration file that contains
%                         freeway cell data. 
%                         For more information, type 'help ctmsim'.
%
% Returns:   none.
%
% See also:   CTMSIM, PLOTSIM.
%
% Last modified:   11/17/2006.

%
% Alex Kurzhanskiy   <[e-mail]>
%

global g_fwcfg;

if nargin & isa(cfg_file, 'char');
  g_fwcfg.configFile = cfg_file;
end

if str2num(version('-release')) >= 14
  fwcfgGUI_r14;
else
  fwcfgGUI;
end

return;