TimerWriter.h

//
// Created by seckler on 10.10.19.
//
#pragma once
 
#include <fstream>
#include <vector>
 
#include "plugins/PluginBase.h"
#include "utils/Timer.h"
 
class TimerWriter : public PluginBase {
public:
    void readXML(XMLfileUnits &xmlconfig) override;
 
    void init(ParticleContainer *particleContainer, DomainDecompBase *domainDecomp, Domain *domain) override;
 
    void endStep(ParticleContainer *particleContainer, DomainDecompBase *domainDecomp, Domain *domain,
                 unsigned long simstep) override;
 
    void finish(ParticleContainer *particleContainer, DomainDecompBase *domainDecomp, Domain *domain) override {
        /* nothing to do */
    }
 
    std::string getPluginName() override { return std::string("TimerWriter"); }
    static PluginBase *createInstance() { return new TimerWriter(); }
 
private:
    unsigned long _writeFrequency{0ul};
    std::ofstream _fileStream{};
    std::string _outputPrefix{""};
    std::vector<std::string> _timerNames{};
    std::vector<bool> _incremental{};
    std::vector<double> _times{};
    unsigned long _stepsSinceLastWrite{0ul};
};