% basePath = 'C:\Users\Silas\Documents\MATLAB\Datensätze\sioe_labor\';
% db = DBHandler("pathToDB",[basePath,'silas_labor.db']);
if 0

    uloops              = struct;
    uloops.precomp      = [0];
    uloops.db_precode   = [0];
    uloops.bitrate      = [390].*1e9; %[300,330,360,390,420,450,480]
    uloops.laser_wavelength = [1310];
    uloops.M            = [4];
    uloops.link_length  = [2]; % 1,2,3,5,6,8,10
    uloops.vnle_order1  = [5,10:10:100];
    uloops.vnle_order2  = [0];
    uloops.vnle_order3  = [0];

    wh = DataStorage(uloops);
    wh.addStorage("ber");

    wh = submit_simulations(wh,"parallel",1,"simulation_mode",0);

end


col = cbrewer2('spectral',6);%
col=linspecer(5);
cnt = 1;
for n3 = uloops.vnle_order3

    a = wh.getStoValue('ber',uloops.precomp, uloops.db_precode, uloops.bitrate , uloops.laser_wavelength, uloops.M, uloops.link_length,...
        uloops.vnle_order1,...
        uloops.vnle_order2,...
        n3);

    ber_vnle = cellfun(@(x) x.vnle_pf_package{1,1}.ber_vnle, a);
    ber_mlse = cellfun(@(x) x.vnle_pf_package{1,1}.ber_mlse, a);
    ber_db = cellfun(@(x) x.dbtgt_package{1,1}.ber, a);
    log_bers = log10(ber_vnle + 1e-12);

    figure(20)
    hold on
    title(sprintf('%d km | %d nm | PAM %d',uloops.link_length,wavelength,uloops.M));
    % plot(uloops.vnle_order1,ber_vnle,'DisplayName',sprintf('Tx precomp. + VNLE'),'LineStyle','-','HandleVisibility','on','Color',col(cnt,:));
    plot(uloops.vnle_order1,ber_mlse,'DisplayName',sprintf('VNLE + Postfilter + ;MLSE'),'LineStyle','-','HandleVisibility','on','Color',col(cnt,:));
    plot(uloops.vnle_order1,ber_db,'DisplayName',sprintf('DB tgt. VNLE + MLSE'),'LineStyle','-','HandleVisibility','on','Color',col(cnt+2,:));
    xticks(uloops.vnle_order1([1:1:end]));
    set(gca, 'YScale', 'log');
    ylim([5e-5 0.4]);
    xlim([min(uloops.vnle_order1), max(uloops.vnle_order1) ]);
    yline([3.8e-3, 2e-2],'HandleVisibility','off');
    legend
    beautifyBERplot();
    xlabel('Number of 1st order coeff.');
    ylabel('BER');

    cnt = cnt+1;
end