functionsolarPosition
Extends from Modelica.Icons.Function (Icon for functions).
Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Time | t | Standard local time | |
| nSI.Angle_deg | lon | Longitude (E>0, W<0) | |
| nSI.Angle_deg | lat | Latitude (N>0, S<0) | |
| nSI.Time_hour | t_zone | 0 | Local time zone (UT=0) |
| Integer | year | 1996 | Year |
Outputs
| Type | Name | Default | Description |
|---|---|---|---|
| SI.Angle | dec | Solar declination (+ve North of equator) | |
| SI.Angle | hra | Solar hour angle (solar noon at 0) |