Deleted bug that made the increase of displacement height (d) due to snow depth (hsnow) to large (now d=f(canopy height-hsnow)+hsnow, instead of previously d=f(canopy height)+hsnow. If displacement height is choosen as a parameter or a prescribed function of time, it will not be influenced by snow depth.
For simulations of forest stands with large amount of snow beneath, this will have a large effect on the wintertime evapotranspiration.
DG