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

Table 3

Effect of the size of support domain of RGD (Example ).

	RGD			RPIM and RGP
			CPU			RPIM CPU	RGP CPU (Part I + the rest)
2.5	0.0513	0.2033	0.413	0.0074	0.0522	1.808
3.0	0.0129	0.1000	0.646	0.0031	0.0620	3.003
3.5	0.0109	0.0945	0.733	0.0031	0.0305	4.752
4.0	0.0006	0.0285	1.182	0.0002	0.0533	7.135
4.5	0.0004	0.0274		0.0021	0.0191
5.0	0.0002	0.0202	2.112	0.0004	0.0294	14.599