allocate plants allocate water uptake by layer initialize static and century fresh organic carbon pools metabolic residue structural residue lignin residue total residue pools start accumulating hu at end of dormancy (daylength) calculate solar declination: equation 2.1.2 in SWAT manual 365/2pi = 58.09 calculate the relative distance of the earth from the sun the eccentricity of the orbit sdlat will be >= 1. if latitude exceeds +/- 66.5 deg in winter latitude exceeds +/- 66.5 deg in summer set fraction to maturity and initial canopy height for annuals and perennials set intial n and p contents in total plant initialize plant mass if plant growing get average residue cover factor for community set epco parameter for each crop set p factor and slope length (ls factor) xwalk urban land use type with urban name in urban.urb xwalk overland n with name in ovn_table.lum
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| integer, | intent(in) | :: | init | |||
| integer, | intent(in) | :: | iihru |