A GPU-Accelerated 3D Mesh Deformation Method Based on Radial Basis Function Interpolation

Algorithm 1

Kernel function for constructing matrix .

	function MatrixConstruction
	Input: Matrix containing the coordinates of boundary grid nodes
	Output: Matrix described in Section 2
	/∗ thread index , number of inner grid nodes ∗/
	if then
	for to do
	; //: distance between two boundary nodes
	/∗ : support radius ∗/
	if then
	; //: Radial basis function
	else
	end
	end
	end