particles_exporter.hpp

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#pragma once
 
#include "common.hpp"
#include "particles.hpp"
 
#include <filesystem>
#include <fstream>
#include <vector>
 
class ParticlesExporter {
private:
    bool isBigEndian() const;
 
    std::string dataArrayBegin(
        const std::string& type,
        const std::string& name,
        int numberOfComponents,
        const std::string& format,
        size_t offset = SIZE_MAX
    ) const;
    std::string dataArrayEnd() const;
 
    void toVtuAscii(const std::filesystem::path& path, const double& time, const double& n0ForNumberDensity = 1.0);
 
    void toVtuBinary(const std::filesystem::path& path, const double& time, const double& n0ForNumberDensity = 1.0);
 
public:
    Particles particles;
 
    void setParticles(const Particles& particles);
 
    void toProf(const std::filesystem::path& path, const double& time);
 
    void toVtu(
        const std::filesystem::path& path,
        const double& time,
        const double& n0ForNumberDensity = 1.0,
        const bool binary                = false
    );
 
    void toCsv(const std::filesystem::path& path, const double& time);
};