I want to draw current patches by m_map, WHY MY CODE ISN'T NOTICED ABOUT BUGS BUT IT DOESN'T WORK? (it was showed of running, and maintain without result during 5 hours)

This is my code:

folder = 'E:\...'; cd('E:\...');
fn0 = 'TOTL_ALLM_2014_'; % files name
sf= 'trajectory';   % name of the folder
for  month = 9:12
    if month == 9; day = [15:30];
    elseif month == 10; day = [1:31];
    elseif month == 11; day = [1:30];
    elseif month == 12; day = [1:11];
    end
    for day = day(1):day(end)
        for hour = 0:23
            figure;
            m_proj('Equidistant Cylindrical','long',[119 123],'lat',[21 26]);
            m_etopo2('contourf',[-7000:1000:0 0:1000:2000],'edgecolor','none');
            m_grid('linest','none','tickdir','out','box','fancy','fontsize',12);
            caxis([-7000 2000]);

            filename0=[fn0 sprintf('%02d', month),'_', sprintf('%02d', day),'_',sprintf('%02d', hour), '00'];
            filename=[fn0 sprintf('%02d', month),'_', sprintf('%02d', day),'_',sprintf('%02d', hour), '00.tuv'];
            t = load(filename); 
            [x,y] = m_ll2xy(t(:,1),t(:,2),'clip','patch');
            m_range_ring(x,y,t(:,11),'color','r','linewidth',2)

            title(['Day 2014' num2str(month,'%02d') num2str(day,'%02d') ' Hour ' num2str(hour,'%02d')]);
            set(gca,'fontsize',12);
            colormap([ m_colmap('blues',70); m_colmap('greens',20)]);
            c = colorbar;
            c.Label.String = 'Meters';

            set(gcf,'color','w');
            set(gcf,'Units','centimeters','position',[3 1 16.0 16.0],'PaperPositionMode','auto');
            
            if (~isequal(exist([folder '/' sf], 'dir'),7)); mkdir([folder '/' sf]); end
            print('-dpng',[folder '/' sf '/' filename0 '.png'], '-r100');
            close all; fclose all;
            clear aa;
        end
    end
end

.

[KSSV]

raw current patches by m_map can you elaborate on this?

We cannot help unless we have data in hand.....and as you said it takes five hours...how you expect us to wait for that long?