function [index,prefered] = getdynamic(status,system_type);
% Get the index of a dynamic components which is not set.
function [name,prefered] = getdynamic(subsystems);
# Get the index of a dynamic components which is not set.

% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %% Version control history
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %% $Id$
% %% $Log$
% %% Revision 1.1  1996/08/16 12:50:41  peter
% %% Initial revision
% %%
# ###############################################################
# ## Version control history
# ###############################################################
# ## $Id$
# ## $Log$
# ## Revision 1.2  1996/08/16 12:51:22  peter
# ## Removed debugging lines.
# ##
# ## Revision 1.1  1996/08/16 12:50:41  peter
# ## Initial revision
# ##
% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
# ###############################################################

index=0; prefered=0;
  prefered = 0;			# No prefered causality to start with
n_components = length(status);

  for [subsystem,name] = subsystems
for i = 1:n_components
  if status(i)==-1 % Undercausal
    if subsystem.status==-1 # Undercausal
    eval([ '[comp_type,name,cr,arg] = ', system_type, '_cmp(i);' ]); 
    if strcmp(comp_type,'C')
      if strcmp(subsystem.type,'C')
      index=i;
      prefered=-1;
      break;
    end;
    if strcmp(comp_type,'I')
      	prefered=-1;
      	break;
      endif;
      if strcmp(subsystem.type,'I')
      index=i;
      prefered=1;
      break;
    end;
  end;
end;
      	prefered=1;
      	break;
      endif;
    endif;
  endfor;

  if prefered==0
    name = "";
  end;
  
endfunction