R/vs2dhConfigure.R
vs2dh.ConfigureInitialFlow.RdConfigure initial head/soil moisture distribution
vs2dh.ConfigureInitialFlow(values = NA, dwtx = 3.7291667, hmin = -3.98, asPressureHeads = TRUE)
| values | If NA values are supplied (default): initial conditions are defined in terms of pressure head, and an equilibrium profile is specified above a free-water surface at a depth of DWTX until a pressure head of HMIN is reached. All pressure heads above this are set to HMIN. If one value is supplied: all initial conditions in terms of pressure head (if asPressureHead=TRUE) or moisture(if asPressureHead=FALSE) are set equal to value of "hvalues". |
|---|---|
| dwtx | Depth to free-water surface above which an equilibrium profile is computed, L. All All pressure heads above DWTX this are set to HMIN. (default: 3.7291667) |
| hmin | Minimum pressure head to limit height of equilibrium profile, L. Must be negative. (default: -3.98) matrix (with columns equal to NXR and rows equals to NLY) needs to be supplied |
| asPressureHeads | If TRUE, initial flow conditions are pressure heads, else: moisture content (default: TRUE) |
Initial flow conditions