Smoothing enables the spring-based smoothing method where the edges between any two mesh nodes are idealized as a network of interconnected springs;
Layering enables the dynamic layering method which can be used to add or remove layers of cells adjacent to a moving boundary based on the height of the layer adjacent to the moving surface in prismatic mesh zones;
Remeshing enables the local remeshing method in which the cells that violate the skewness or size criteria are agglomerated and locally remeshed.