StableFluids-python A pure-python implementation of Stable Fluids with stagger grids. Demo examples Taylor–Green vortex Vortexsheet python run.py -c configs/taylorgreen.json python run.py -c configs/vortexsheet.json velocity density Kármán vortex street Inflow python run.py -c configs/karman.json python run.py -c configs/inflow.json curl(vorticity) R: curl, G: 1, B: density To setup new examples, simply add a cooresponding python file under examples folder. Reference Joe Stam's Stable Fluid paper Course material from Columbia Computer Animation course GregTJ's git repo