[tag] pressure_exponent

The "pressure" exponent \(m\) of the van Genuchten saturation function. The "saturation" exponent \(n\) must be set as well.

Additional info

From MaterialLib/MPL/Properties/CapillaryPressureSaturation/CreateSaturationVanGenuchten.cpp line 48

• This is a required parameter.
• Data type: double
• Expanded tag path: NONEXISTENT.property.SaturationVanGenuchten.pressure_exponent
• Go to source code: → ogs/ogs/master

Used in the following test data files

Used in no end-to-end test cases.