Radial Basis Point Interpolation Method with Reordering Gauss Domains for 2D Plane Problems

Table 4

Convergence study on regular nodes for Example .

Regular nodes
RGD
	0.0384	0.0063	0.0035	0.0025	0.0015
	0.1891	0.0399	0.0676	0.0668	0.0182
CPU	0.440	0.839	1.972	2.730	5.420
RGP/RPIM
	0.0358	0.0028	0.0024	0.0196	0.0240
	0.2057	0.0522	0.0559	0.1434	0.1738
RPIM CPU	1.864	2.450	5.637	5.981	12.302
RGP CPU (Part I + the rest)	0.219 + 0.350	1.404 + 0.168	5.943 + 2.147	9.975 + 3.049	59.036 + 6.468