soil_awc_init Subroutine

subroutine soil_awc_init(isol)

Uses

  • proc~~soil_awc_init~~UsesGraph proc~soil_awc_init soil_awc_init module~basin_module basin_module proc~soil_awc_init->module~basin_module module~soil_module soil_module proc~soil_awc_init->module~soil_module module~time_module time_module proc~soil_awc_init->module~time_module module~carbon_module carbon_module module~soil_module->module~carbon_module

~ ~ ~ PURPOSE ~ ~ ~ this subroutine initializes soil parameters based on awc

~ ~ ~ INCOMING VARIABLES ~ ~ ~ name |units |definition ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ddrain(:) |mm |depth to the sub-surface drain i |none |HRU number rock(:) |% |percent of rock fragments in soil layer ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

~ ~ ~ OUTGOING VARIABLES ~ ~ ~ name |units |definition ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ rock(:) |none |exponential value that is a function of |percent rock sol_st(:,:) |mm H2O |amount of water stored in the soil layer |on any given day (less wp water) ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ SUBROUTINES/FUNCTIONS CALLED ~ ~ ~ Intrinsic: Exp, Sqrt SWAT: Curno

~ ~ ~ ~ ~ ~ END SPECIFICATIONS ~ ~ ~ ~ ~ ~

calculate water content of soil at -1.5 MPa and -0.033 MPa compute drainable porosity and variable water table factor - Daniel initialize water/drainage coefs for each soil layer initialize water table depth and soil water for Daniel

Arguments

Type IntentOptional Attributes Name
integer :: isol