swr_percmacro Subroutine

subroutine swr_percmacro()

Uses

  • proc~~swr_percmacro~~UsesGraph proc~swr_percmacro swr_percmacro module~hru_module hru_module proc~swr_percmacro->module~hru_module module~soil_module soil_module proc~swr_percmacro->module~soil_module module~carbon_module carbon_module module~soil_module->module~carbon_module

~ ~ ~ PURPOSE ~ ~ ~ this surboutine computes percolation by crack flow

~ ~ ~ INCOMING VARIABLES ~ ~ ~ name |units |definition volcrmin |mm |minimum soil volume in profile voltot |mm |total volume of cracks expressed as depth |per unit area ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

~ ~ ~ OUTGOING VARIABLES ~ ~ ~ name |units |definition ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ sepbtm(:) |mm H2O |percolation from bottom of soil profile for |the day in HRU ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~

~ ~ ~ SUBROUTINES/FUNCTIONS CALLED ~ ~ ~ Intrinsic: Min

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

if soil layers filled and there is still water attributed to crack flow, it is assumed to percolate out of bottom of profile

Arguments

None