% 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      = [330,390,450].*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.alpha        = [0:0.1:1];

    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 br = uloops.bitrate
    a = wh_burg.getStoValue('ber',uloops.precomp, uloops.db_precode, br , uloops.laser_wavelength, uloops.M, uloops.link_length);
    ber_mlse = cellfun(@(x) x.vnle_pf_package{1,1}.ber_mlse, a);
    alpha = cellfun(@(x) x.vnle_pf_package{1,1}.pf.coefficients, a,'UniformOutput', false);
    figure(23)
    hold on
    scatter(alpha{1}(2),ber_mlse,100,'MarkerEdgeColor',col(cnt,:),'Marker','x','LineWidth',2,'HandleVisibility','off');
    cnt = cnt+1;
end



cnt = 1;
alpha = [];

for br = uloops.bitrate

    a = wh_alphas.getStoValue('ber',uloops.precomp, uloops.db_precode, br , uloops.laser_wavelength, uloops.M, uloops.link_length, [0:0.1:1]);
    ber_mlse = cellfun(@(x) x.vnle_pf_package{1,1}.ber_mlse, a);

    x_ax =  [0:0.1:1];

    figure(23)
    hold on
    % title(sprintf('%d km | %d nm | PAM %d',uloops.link_length,wavelength,uloops.M));
    plot(x_ax,ber_mlse,'DisplayName',sprintf(' %d GBps PAM 4',br.*1e-9),'LineStyle','-','HandleVisibility','on','Color',col(cnt,:));

    xticks(x_ax);
    set(gca, 'YScale', 'log');
    ylim([1e-5 0.4]);
    xlim([min(x_ax), max(x_ax) ]);
    yline([3.8e-3, 2e-2],'HandleVisibility','off');
    legend
    beautifyBERplot();
    xlabel('Channel $\alpha$');
    ylabel('BER');

    cnt = cnt+1;

end