To display the functionality described in this section, click the Show button () on the Model Builder and then select the applicable option: Equation Sections, Equation View, Override and Contribution, Discretization, Stabilization, Advanced Physics Options, Advanced Study Options, and Advanced Results Options. Each of these are described in this section.

By default all the Equation section displays on all physics nodes’ Settings windows.

Select this option to display the Equation View node under all physics nodes in the Model Builder.

Select Advanced Physics Options for a variety of display settings to take effect. It also activates additional options on the context menus or toolbars.

The Advanced section displays on some physics feature node Settings windows. This section does not normally show unless the physics interface contains some advanced options.

This section controls how constraints are enforced, usually in boundary conditions. See Constraint Settings for more information.

There are additional nodes that can be added to the model either from the context menu (from the More or Global submenus) or from the Physics toolbar.

There are two categories of discretization: a section on the physics interface node’s Settings window (see Settings for the Discretization Sections) and adding a Discretization (Node) for global equation-based modeling. From Model Builder toolbar, select Discretization to display the section.

Select Advanced Study Options to enable these options from the context menu, which can then be added to the Model Builder: Job Configurations and Solver Configurations. These nodes also display if they contain content.

To display the Views node under Results, select Advanced Results Options.

Select Stabilization to display the Consistent Stabilization and Inconsistent Stabilization sections on the Settings windows. If you have access to the Level Set and Mixture Model interfaces, it displays a Stabilization section instead.

Select Override and Contribution to include the section in all physics nodes (for material models, sources, boundary conditions, and so on). For a specific node, the Override and Contribution section in its Settings window contains lists of other nodes that the node is overridden by, other nodes that the node overrides, and other nodes that contributes with the node (to the total load or flux, for example).