Open domains are not restricted and the fluid particles are free to move. When you choose “Closed Domain” RealFlow will add a couple of nodes to create a complete setup with a domain, an emitter including an attached emission object, and a container to enclose the fluid. Another element is a null object, named “HY_Closed_Domain_Manipulator”:
- Instead of rescaling the container, the domain's projection plane, and the emitter object one by one individually, you just rescale the manipulator object and all nodes, listed before, will be modified at once.
- Before the scene elements are created you can define their basic parameters.
Dimension
Specify the domain's X, Y, and Z dimensions in metres-
Type
Choose, whether you want to create a completely closed container, or a top-open object.
Water level
Enter the desired water depth in metres. This parameter will affect the emission object.