|Jan 4, 2014|
|7 years 9 months ||Correcting a typo when setting soil parameters.
|Dec 30, 2013|
|7 years 9 months ||SW_MODE is now a string and named either INCOMING, REFLECTED, or
This change makes modulo arithemic not longer possible, but I guess
*.inp files with only one radiation flux are rarely found today.
|7 years 9 months ||This is now a hopefully well tested commit that finalizes the
introduction of a SNOW_EROSION switch acting only on the main
station and SNOW_REDISTRIBUTION acting on virtual slopes only.
Unless NUMBER_SLOPES is set to 1 and SNOW_EROSION is true, the
|Dec 21, 2013|
|7 years 10 months ||A SOS Xmas commit (will be described later by H.C.G. Fierz)
|Dec 20, 2013|
|7 years 10 months ||Switching to DGESVD solver when DGTSV fails is not always preferred,
as DGESVD can be so slow, that a smaller time step and trying DGTSV
again works faster. This is especially the case in simulations with
many layers. Now this can be controlled with
|Dec 19, 2013|
|7 years 10 months ||Implementation of the liquid water index for virtual north and south
slopes (dumped to SDBO only). Surface hoar at the surface (nodal
property) also shows up in dumped profiles (PRF and IMIS). Rename
new_snow_grain_rad and new_snow_bond_rad to *_size
|Dec 16, 2013|
|7 years 10 months ||Implement Edgar Schmucki's new albedo parameterization (SCHMUCKI,
version X32 is set) thereby moving element property rg_opt to ogs,
that is twice the former value ;-) New keys SNOW_ALBEDO,
Renamed quite a n
|Dec 15, 2013|
|7 years 10 months ||Disentangle HN_DENSITY and HN_DENSITY_MODEL to HN_DENSITY,
HN_DENSITY_PARAMETERIZATION and HN_DENSITY_FIXEDVALUE
|Dec 11, 2013|
|7 years 10 months ||New approach for determining the residual water content when solving
water transport in snow using Richards equation. Just taking
theta_r=0 was causing a too big error in wet snow covers, so
something different was needed.
|7 years 10 months ||When CHANGE_BC=false, there is no need to make THRESH_CHANGE_BC
|Dec 10, 2013|
|7 years 10 months ||The Calonne (2012) parameterization of saturated hydraulic
conductivity provides a better agreement with measured runoff at CDP
and WFJ, so I make it the default. Furthermore, it is better to use
the rg_opt for Calonne, instead of rg, as the first on
|Dec 9, 2013|
|7 years 10 months ||Introducing the Calonne (2012) parameterization for hydraulic
conductivity. So now, one can choose between Shimizu (1970) and
|7 years 10 months ||The van Genuchten parameters used for Richards equation needed
adequate referencing, so a revision was necessary, as I could not
find the original source. I now use the ROSETTA data for the soil
types, which is widely used.
|7 years 10 months ||Making the air entry pressure variable. It depends on a maximum pore
size, which can be specified now differently from the standard 5mm
for each soil layer or the snowpack.
|Dec 4, 2013|
|7 years 10 months ||A follow up on my commit in rev 479: a better approach turned out to
be to only limit settling in case we use richards equation for snow
in an alpine3d simulation. All other cases seem to work fine with
normal settling treatment.
|Nov 27, 2013|
|7 years 10 months ||Introducing a finer control of boundary conditions for solving
Richards equation, depending on whether snow is present or not.
|7 years 10 months ||Setting the predefined soil properties to more realistic values and
update the CDP-soil.
|Nov 25, 2013|
|7 years 10 months ||Make the SOIL_FLUX configuration key optional (set to FALSE by
default) in order to be consistent with inishell
|Nov 20, 2013|
|7 years 11 months ||Forgot a ";"...
|7 years 11 months ||Adding a soil definition for Col de Porte (CDP) in Richards equation