snowpack

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Jan 4, 2014
5 years 8 months Correcting a typo when setting soil parameters.
Commit 499, by Nander Wever
Dec 30, 2013
5 years 8 months SW_MODE is now a string and named either INCOMING, REFLECTED, or BOTH. This change makes modulo arithemic not longer possible, but I guess *.inp files with only one radiation flux are rarely found today.
Commit 498, by Charles Fierz
5 years 8 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
Commit 497, by Charles Fierz
Dec 21, 2013
5 years 8 months A SOS Xmas commit (will be described later by H.C.G. Fierz)
Commit 496, by Charles Fierz
Dec 20, 2013
5 years 8 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
Commit 495, by Nander Wever
Dec 19, 2013
5 years 9 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
Commit 494, by Charles Fierz
Dec 16, 2013
5 years 9 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, ALBEDO_PARAMETERIZATION, ALBEDO_FIXEDVALUE Renamed quite a n
Commit 493, by Charles Fierz
Dec 15, 2013
5 years 9 months Disentangle HN_DENSITY and HN_DENSITY_MODEL to HN_DENSITY, HN_DENSITY_PARAMETERIZATION and HN_DENSITY_FIXEDVALUE
Commit 492, by Charles Fierz
Dec 11, 2013
5 years 9 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.
Commit 491, by Nander Wever
5 years 9 months When CHANGE_BC=false, there is no need to make THRESH_CHANGE_BC mandatory...
Commit 490, by Mathias Bavay
Dec 10, 2013
5 years 9 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
Commit 489, by Nander Wever
Dec 9, 2013
5 years 9 months Introducing the Calonne (2012) parameterization for hydraulic conductivity. So now, one can choose between Shimizu (1970) and Calonne (2012).
Commit 488, by Nander Wever
5 years 9 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.
Commit 487, by Nander Wever
5 years 9 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.
Commit 486, by Nander Wever
Dec 4, 2013
5 years 9 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.
Commit 485, by Nander Wever
Nov 27, 2013
5 years 9 months Introducing a finer control of boundary conditions for solving Richards equation, depending on whether snow is present or not.
Commit 484, by Nander Wever
5 years 9 months Setting the predefined soil properties to more realistic values and update the CDP-soil.
Commit 483, by Nander Wever
Nov 25, 2013
5 years 9 months Make the SOIL_FLUX configuration key optional (set to FALSE by default) in order to be consistent with inishell
Commit 482, by Mathias Bavay
Nov 20, 2013
5 years 9 months Forgot a ";"...
Commit 481, by Nander Wever
5 years 9 months Adding a soil definition for Col de Porte (CDP) in Richards equation solver.
Commit 480, by Nander Wever

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