OGS

A simplistic soil characteristics function.
This property must be a medium property. It computes the saturation of the wetting phase as function of capillary pressure.
The capillary pressuresaturation relationship given by \(S_{eff}=1\left(\frac{p_{c}}{p_{c}^{max}}\right)^{\lambda}\), where \(\lambda\) is an exponent, \(p_{c}\) is capillary pressure, \(p_{c}^{max}\) is the maximum capillary pressure at which \(S_{eff}=0\).
This property can mainly be used for testing. If the exponent is set to 1, the characteristic curve shows a linear dependence.
Reference capillary pressure at which \(S_{eff}=0\).
No additional info.
Used in no endtoend test cases.