Graph.cpp

#include <OpenMPCD/Graph.hpp>
 
#include <OpenMPCD/FilesystemUtilities.hpp>
 
#include <fstream>
#include <limits>
 
void OpenMPCD::Graph::save(const std::string& path, const bool prependGnuplotCommands) const
{
    FilesystemUtilities::ensureParentDirectory(path);
 
    std::ofstream file(path.c_str(), std::ios::trunc);
    file.precision(std::numeric_limits<FP>::digits10 + 2);
 
    if(prependGnuplotCommands)
        file<<"set terminal wxt persist\nplot '-' with linespoints notitle\n";
 
    for(Container::size_type i=0; i<points.size(); ++i)
        file<<points[i].first<<"\t"<<points[i].second<<"\n";
}