=== Navigation Tree ===
The Navigation Tree provides all the details of an entire [[EM.Cube]] project. These include the CAD objects and geometric models, material assignments, computational domain and boundary conditions, mesh structure, source information, observable definitions, etc. Besides the menu bar and toolbars, the navigation tree serves as another place from which you can modify most items in your project. Similar to toolbarthe toolbars, you can undock, move around or hide the Module Bar module bar and Navigation Treenavigation tree. The contents of the navigation tree varies depending on the selected module. In CubeCAD, the navigation tree features two main sections: Geometrical Construction and Data Visualization. The "Geometrical Construction" section holds your geometric objects, while the "Data Visualization" section is used for generation of 3D data visualizations to be displayed in the project workspace. In other modules, the navigation tree typically features five distinct sections:
The contents of the navigation tree varies depending on the selected module. In CubeCAD the navigation tree features two main sections: Geometrical Construction and Data Visualization. The Geometrical Construction section holds your CAD objects, while Data Visualization section contains all the 3D visualization objects which appear in the project workspace. In other modules, the navigation tree typically features five standard sections:
*Physical Structure
*Computational Domain