Table 3. Summary of boundary conditions used for the calculation of the root reflection coefficients and for the virtual osmotic and pressure clamp experiments.

Boundary	ψp,s	ψo,s	ψp,x	ψo,x	ψo,c
	MPa	MPa	MPa	MPa	MPa
Default boundary condition (no flow)	0.0	−0.02	Equilibrium pressure (Pr 0)	−0.15	−0.7
Various ψo,s	0.0	−0.045 to −0.170 by −0.025 increments	Pr 0	−0.15	−0.7
Various ψp,x	0.0	−0.02	Pr 0 + 0.025 to Pr 0 + 0.125 by 0.025 increments	−0.15	−0.7