EnvironmentPort

▶ Port definition describing environment data like weather, soil, location and time dependencies:

• HourOfDay [-]: 0 .. 24 - simulated time during the day in hours

• HourOfYear [-]: 0 .. 8760/8784 - simulated time during the year in hours (+24h in case of a leap year)

• DayOfYear [-]: 0 .. 365/366 - simulated time during the year in days (+1d in case of a leap year)

• LeapYear [-]: true/false - current year is a leap year

• MonthOfYear [-]: 1 .. 12 - January = 1 .. December = 12

• Year [-]: e.g. 2025 - current year

• DayOfMonth [-]: 1 .. 28/30/31 - current day of month

• DayOfWeek [-]: 1 .. 7 - Monday = 1 .. Sunday = 7

• RadiationVector [-]: -1 .. 1 - 3-dimensional direction vector for direct solar irradiation

• RadiationDirect [W/m2]: direct solar irradiation in Radiation Vector direction

• LongWaveCounterRadiation [W/m2]: long-wave counter irradiation

• WindSpeed [m/s]: wind speed

• WindVector [-]: -1 .. 1 - 2-dimensional direction vector for wind speed direction

• TAmbient [°C]: environment temperature

• RadiationDiffuse [W/m2]: diffuse solar irradiation

• TAmbientAverageAct [°C]: average environment temperature of the last 7 days at initialization time stamp

• cGround [kJ/(kg*K)]: specific soil heat capacity

• lambdaGround [W/(m*K)]: soil heat conductivity

• rhoGround [kg/m3]: soil density

• GeoGradient [K/m]: geothermal gradiant (temperature increases with depth below the Earth's surface)

• TAverageAmbientAnnual [°C]: average environment temperature during the year

• TAmbientMax [°C]: aximum average environment temperature during one month

• MaxMonth [°C]: 1 .. 12 - MonthOfYear linked to TAmbientMax

• alphaAirGround [W/(m2*K)]: heat transmission coefficient between soil surface and air

• cpAir [kJ/(kg*K)]: specific air heat capacity

• rhoAir [kg/m3]: air density

• pAir [hPa]: air pressure

• relHumidityAir [%]: relative humidity of moist air

• CO2Concentration [ppm]: CO2 concentration of air