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{
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{
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    int year; // year
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    int year; // year
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    int month; // month
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    int month; // month
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    int day; // day of year
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    int day; // day of year
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    double temperature; // average day °C
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    double temperature; // average day °C
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    double temp_delayed; // temperature delayed (after Maekela, 2008) for response calculations
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    double preciptitation; // sum of day [mm]
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    double preciptitation; // sum of day [mm]
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    double radiation; // sum of day (MJ/m2)
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    double radiation; // sum of day (MJ/m2)
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    double vpd; // average of day [kPa]
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    double vpd; // average of day [kPa]
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    QString date() { return QString("%1.%2.%3").arg(day).arg(month).arg(year); }
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};
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};
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class Climate
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class Climate
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{
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{
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public:
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public:
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    Climate();
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    Climate();
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    void setup(); ///< setup routine that opens database connection
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    void setup(); ///< setup routine that opens database connection
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    // activity
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    // activity
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    void nextYear();
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    void nextYear();
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    // access to climate data
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    const ClimateDay *dayOfYear(const int dayofyear); ///< get pointer to climate structure by day of year (0-based-index)
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    const ClimateDay *day(const int month, const int day); ///< gets pointer to climate structure of given day (0-based indices, i.e. month=11=december!)
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    /// returns two pointer (arguments!!!) to the begin and one after end of the given month (month: 0..11)
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    void monthRange(const int month, ClimateDay **rBegin, ClimateDay **rEnd);
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    int days(const int month); ///< returns number of days of given month
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private:


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private:


          

          

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    void load(); ///< load mLoadYears years from database


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    void load(); ///< load mLoadYears years from database


          

          

            -
            
 

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    void climateCalculations(); ///< more calculations done after loading of climate data


          

          

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    int mLoadYears; // count of years to load ahead


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    int mLoadYears; // count of years to load ahead


          

          

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    int mCurrentYear; // current year (relative)


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    int mCurrentYear; // current year (relative)


          

          

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    int mMinYear; // lowest year in store (relative)


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    int mMinYear; // lowest year in store (relative)


          

          

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    int mMaxYear;  // highest year in store (relative)


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    int mMaxYear;  // highest year in store (relative)


          

          

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    QVector<ClimateDay> mStore; ///< storage of climate data


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    QVector<ClimateDay> mStore; ///< storage of climate data