temperatureAndAgingModel.h

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#ifndef TEMPERATURE_AND_AGING_MODEL_H
#define TEMPERATURE_AND_AGING_MODEL_H

#include <string>
#include <utility>

#include <utils/configuration.h>

#include "temperatureModel.h"
#include <scheduler/processor.h>

namespace Scheduler
{

class TemperatureAndAgingModel : public TemperatureModel
{
public:
    static constexpr const char *configKey = "temperatureAndAging";
public:
    TemperatureAndAgingModel(std::shared_ptr<Utils::Configuration> conf);
    virtual ~TemperatureAndAgingModel(){};
    double updateTemperature(double timeInterval, struct PowerParams *params,
        double taskPowerCoeff, double freq) override;
    void printTemperatureHistory(std::string filename) override;
    void printEnergyHistory(std::string filename) override;
    double getTemperature() override;
    double getConsumedLifetime();
private:
    static const constexpr double k = 8.617/100000;//Boltzmann constant in eV/K
    double T0{20.0}; /*previous temperature*/
    const double Ta{20.0}; /*ambient temperature*/
    const double R{1.5}; /*thermal resistance*/
    const double C{150}; /*thermal capacity*/
    double A{0.0};
    double T{0.0};
    double power{0.0};
    double previousTime{0.0};
    Utils::Record temperatureHistory;
    Utils::Record energyHistory;
    Utils::Record instantaneousAgingHistory;
    Utils::Record cumulativeAgingHistory;
    bool logTemperature{false};
    bool logEnergy{false};
    bool logAging{false};
    const double endTime{0.0};
    double recordingTimeRatio{0.0};

    double consumedLifetime{0.0};
    const double activationEnergy{0.0}; //to be expressed in eV
    const double formFactor{0.0};

    void computeAndLog();
    void computeAging();
};

}



#endif