% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %% Version control history
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %% $Id$
% %% $Log$
% %% Revision 1.12  1997/08/26 07:51:30  peterg
% %% Now counts the local input and outputs by order of appearence rather
% %% than by port number - it therfore handles ports with bicausality correctely.
% %%
% %% Revision 1.11  1997/05/09 08:21:07  peterg
% %% Explicit computation of port number -- avoids str2num
% %%
% %% Revision 1.10  1997/03/22  17:13:03  peterg
% %% Fixed bug for port nos. > 1 digit!
% %%
% %% Revision 1.9  1997/03/22  15:50:59  peterg

    if strcmp(flow_attribute, 'zero') %Zero output
      zero_outputs = zero_outputs + 1;
      fprintf(filenum, 'MTTyz%d := %s;\n', ...
	  zero_outputs, varname(name, bond_number,-1));
      fprintf(filenum, '%s := MTTUi%d;\n', ...
	  varname(name, bond_number,1), zero_outputs);
    else
      mtt_info([effort_attribute, ' not appropriate for an output '], STDerr);
      mtt_info([flow_attribute, ' not appropriate for an output '], STDerr);
    end;
  end;
end;


structure(3) = inputs;
structure(4) = outputs;
structure(5) = zero_outputs;