netcdf or .msh file containing the surface wind velocity along the x-axis in the local basis [in m*s^-1].
* windV
netcdf or .msh file containing the surface wind velocity along the y-axis in the local basis [in m*s^-1].
* factorW
dependence factor between the settling viscosity and the suspended sediment concentration (default: 0.01 m^4/kg/s)
* wMax
maximum settling viscosity (default: 1e-4 m/s)
* u0
threshold velocity for erosion and settling (default: 0.3 m/s, see Lambrechts et al., 2010, eq 1 and 6)
* w0
wind speed threshold (default: 10 m/s)
* a01
empirical constant that depend only on the characteristics of the fine sediment on the seafloor (default: 2.8e-2).
It is used to compute A1 in eq 8 of Lambrechts et al., 2010: A1= a01 + (a02-a01) * (0.5 - atan(10*alpha)/(2*atan(10))) where alpha is the wind orientation factor
* a02
empirical constant that depend only on the characteristics of the fine sediment on the seafloor (default: 1.44e-1)
It is used to compute A1 in eq 8 of Lambrechts et al., 2010: A1= a01 + (a02-a01) * (0.5 - atan(10*alpha)/(2*atan(10))) where alpha is the wind orientation factor
* a1
empirical constant that depend only on the characteristics of the fine sediment on the seafloor (default: 1 e-6, A2 in eq 9 of Lambrechts et al., 2010)
* n
constant in erosion flux parametrisation (default: 4, see Lambrechts et al., 2010, eq 1)
* omega2
square of the wave frequency (default: 2.4538 Hz, see Lambrechts et al., 2010, eq 8-10)
* eros0Fact
erosion factor multiplying F (defualt: 0.245, see Lambrechts et al., 2010, eq 10)
dgpy.Msg.Fatal("You have to define the surface wind velocity by using the function set_wind of class ShallowWaterTracer2d if you want to predict sediment transport")