[tag] p_b

Pressure scaling parameter with units of pressure for the micropores.

Corresponds to the van Genuchten parameter $\rho g / alpha$. The inverse of $\alpha$ "corresponds to the water contents lower then saturation" [1].

[1] van Lier, Quirijn de Jong, and Everton Alves Rodrigues Pinheiro. "An alert regarding a common misinterpretation of the van Genuchten α parameter." Revista Brasileira de Ciência do Solo 42 (2018).

Additional info

No additional info.

Used in the following test data files

Used in no end-to-end test cases.