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

Table 5

Convergence study on irregular nodes for Example .

Irregular nodes
RGD
	0.0413	0.0062	0.0021	0.0055	0.0175
	0.1836	0.0399	0.0578	0.0832	0.1138
CPU	0.419	0.831	2.055	2.627	4.387
RGP/RPIM
	0.0386	0.0003	0.0020	0.0038	0.0003
	0.1758	0.0553	0.0422	0.0610	0.0108
RPIM CPU	1.637	2.486	5.600	6.178	12.814
RGP CPU (Part I + the rest)