vector_dist_performance_util.cpp

/*
 * vector_dist_performance_util.cpp
 *
 *  Created on: Feb 14, 2018
 *      Author: i-bird
 */


#include "vector_dist_performance_util.hpp"
#include "Plot/GoogleChart.hpp"

void addUpdtateTime(GoogleChart & cg)
{
    time_t t = time(0);   // get time now
    struct tm * now = localtime( & t );

    std::stringstream str;

    str << "<h3>Updated: " << now->tm_mday << "/" << now->tm_mon + 1 << "/" << now->tm_year+1900 << "     " << now->tm_hour << ":" << now->tm_min << ":" << now->tm_sec << std::endl;

    cg.addHTML(str.str());
}

void StandardPerformanceGraph(std::string file_mean,
                              std::string file_var,
                              std::string file_mean_save,
                              std::string file_var_save,
                              GoogleChart & cg,
                              openfpm::vector<size_t> & xp,
                              openfpm::vector<openfpm::vector<openfpm::vector<double>>> & yp_mean,
                              openfpm::vector<openfpm::vector<openfpm::vector<double>>> & yp_dev,
                              openfpm::vector<std::string> & names,
                              openfpm::vector<std::string> & gnames,
                              std::string x_string,
                              std::string y_string,
                              bool use_log)
{
    openfpm::vector<openfpm::vector<openfpm::vector<double>>> y_ref_mean;
    openfpm::vector<openfpm::vector<openfpm::vector<double>>> y_ref_dev;
    y_ref_mean.load(file_mean);
    y_ref_dev.load(file_var);

    // warning level
    openfpm::vector<int> warning_vlevel;

    // Calculation time graphs data

    openfpm::vector<size_t> x;
    openfpm::vector<openfpm::vector<openfpm::vector<double>>> y2;
    openfpm::vector<openfpm::vector<openfpm::vector<double>>> y2_dev;
    openfpm::vector<std::string> yn2;

    if (names.size() == 0)
        return;

    for (size_t i = 0 ; i < names.size() ; i++)
        yn2.add(names.get(i));

    for (size_t i = 0; i < xp.size() ; i++)
        x.add(xp.get(i));

    yp_mean.save(file_mean_save);
    yp_dev.save(file_var_save);

    if (y_ref_mean.size() != 0 && yp_mean.size() != 0 && yp_mean.get(0).size() != 0)
    {
        // We reconstruct y and yn

        y2.clear();
        yn2.clear();

        for (size_t i = 0 ; i < yp_mean.get(0).get(0).size() ; i++)
        {
            yn2.add(names.get(i));
            yn2.add("interval");
            yn2.add("interval");
        }

        y2.resize(yp_mean.size());
        for (size_t r = 0; r < yp_mean.size(); r++)
        {
            int warning_level = -1;

            y2.get(r).resize(yp_mean.get(r).size());
            for (size_t k = 0; k < yp_mean.get(r).size(); k++)
            {

                // Number of graph points
                for (size_t g = 0 ; g < yp_mean.get(r).get(k).size() ; g++)
                {
                    // Time for construction hilbert and random
                    y2.get(r).get(k).add(yp_mean.get(r).get(k).get(g));
                    y2.get(r).get(k).add(y_ref_mean.get(r).get(k).get(g) - 3.0*y_ref_dev.get(r).get(k).get(g));
                    y2.get(r).get(k).add(y_ref_mean.get(r).get(k).get(g) + 3.0*y_ref_dev.get(r).get(k).get(g));

                    warning_set(warning_level,yp_mean.get(r).get(k).get(g),y_ref_mean.get(r).get(k).get(g),y_ref_dev.get(r).get(k).get(g));
                }
            }

            warning_vlevel.add(warning_level);
        }
    }
    else
    {
        return;
    }

    // Calculation time graphs report

    // Google charts options
    GCoptions options2;

    options2.yAxis = std::string(y_string);
    options2.xAxis = std::string(x_string);
    options2.lineWidth = 4;

    for (size_t i = 0; i < y2.size() ; i++)
    {
        std::string chart_area;
        if (warning_vlevel.size() != 0)
            addchartarea(chart_area,warning_vlevel.get(i));

        if (use_log == true)
        {options2.more = GC_Y_LOG + "," + GC_ZOOM + chart_area;}
        else
        {options2.more = GC_ZOOM + chart_area;}

        options2.title = gnames.get(i);
        cg.AddLinesGraph(x,y2.get(i),yn2,options2);
    }
}