Brooks-Corey Functions
Brooks-Corey capillary pressure and its saturation inversion.
2 functions
PO.SCAL.BrooksCorey.Pc(Sw, Swi, Pd, lambda)
Brooks-Corey capillary pressure, [psi]. Pc = Pd × Se^(-1/λ).
PO.SCAL.BrooksCorey.Sw(Pc, Swi, Pd, lambda)
Brooks-Corey saturation from capillary pressure, [fraction]. Inverse of Pc function.