function copysummary(varargin)

%init
ERRMSG=[];

%summarize errors
for i1=1:nargin,
    success = varargin{i1};

    for i2=1:get_global_par('MAX_TURTLES'),
        if ~isempty(success{i2}),
            ERRMSG=[ERRMSG,'\nTurtle ',num2str(i2),': ',success{i2}];
        end
    end
end

%print error
if ~isempty(ERRMSG),
    error(sprintf(ERRMSG),''); 
end

return;