T It spin size delay fps
Drag mouse to rotate model. Hold shift key or use mouse wheel to zoom it (canvas is matched to the browser window). it is the number of MC iterations per frame. Uncheck spin to see vortex lines.
GPU based Monte-Carlo simulation of the 3D XY model on the cubic 64×64×64 grid. Different colors correspond to different spin phases. Vortex cores are white. They make closed loops and collapse in a while. See Vortices in the XY model.
createImage3D is not supported for XY model with textures (it was a litle faster).
WebCL Demos     updated 5 Nov 2011