Caelus is a derivative of OpenFOAM that is available under GPL. This case study describes the usage of Python to drive a process of mesh adaption with Caelus and Pointwise, using point-clouds. The Python script executes the entire process of mesh/CFD cycling. This includes the re-meshing, CFD simulations, and point cloud creation for further cycles. View the webinar to learn how the mesh adapts to the solutions for different examples.