Once the volume mesh models and properties have been set up, the volume mesh generator can be launched. To start the process, click on the
(Generate Volume Mesh) button in the toolbar or use the Mesh > Generate Volume Mesh menu item.

The output produced by the selected meshing models will be shown in the Output window and the current status in the status bar.
The volume mesh generation process will continue until the completed volume is formed or the mesh generation task is aborted.