River (RIV) package

The RIV package specifies the contribution or drainage of the rivers to/from the aquifer. To enable the river package use

mf.setRiver(head, bottom, conductance, LAYER)

where

head [\(L\)]

is the name of a spatial, scalar PCRaster map containing the head values;

bottom [\(L\)]

is the name of a spatial, scalar PCRaster map containing bottom values;

conductance [\(L^2T^-1\)]

is the name of a spatial, scalar PCRaster map containing the conductance values. The cell values must contain either 0 (no river) or the conductance value of the corresponding river cell;

LAYER [\(-\)]

is the layer number the map values will be assigned to.