Table 1.

Convergence of dielectric boundary forces (kcal/(mol Å)) in the spherical analytical systems. σ and rmsd are, respectively, the average standard deviations of dielectric boundary forces and average root mean squared deviations of dielectric boundary forces from analytical values. Both σ and rmsd are computed over the 30 bins used to divide the spherical surface.

	1/h	This work
		σ	rmsd
single-charged	2	0.334	0.117
	4	0.101	0.023
	8	0.036	0.009
	16	0.013	0.005
dipolar-charged	2	0.285	0.060
	4	0.083	0.011
	8	0.031	0.008
	16	0.012	0.006
quadrupolar-charged	2	0.215	0.322
	4	0.042	0.042
	8	0.015	0.011
	16	0.005	0.006