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

Algorithm 4

Kernel function for updating the coordinates of inner and boundary grid nodes.

	function MatrixConstruction
	Input: Matrix containing the coordinates of inner and boundary grid nodes, vector and containing the displacements of inner grid nodes and prescribed displacements of boundary nodes
	Output: Matrix : updated coordinates of inner and nboundary nodes
	/∗ thread index , number of total grid nodes ∗/
	if then
	; //update coordinates of boundary grid nodes
	end
	if then
	; //update coordinates of inner grid nodes
	end