Mesh Defaults

Use a Mesh Defaults node  to customize the mesh generation if your physics controls the mesh. One Mesh Defaults node is available for each physics or multiphysics interface.

To add a Mesh Defaults node, first add a Physics Interface or Multiphysics Interface then,

•	On the Physics Interface toolbar, click the Mesh Defaults button , or

•	Right-click the Physics Interface or Multiphysics Interface node and select it from the context menu.

Right-click the Mesh Defaults node to add a Usage Condition subnode if you need to vary the mesh generation depending on space dimension or user input value. Also right-click to add a Mesh Size subnode.

Meshing in the COMSOL Multiphysics Reference Manual.