Coarsen a 1D Mesh
Coarsen 1D elements and components to the given element size.
- 
                From the Topology ribbon, click the  tool. 
                
Figure 1. 
 - Select Elements or Components from the Target selector on the guide bar.
 - Select elements or components.
 - Optional: Click Anchors on the guide bar and select anchor nodes.
 - Optional: 
                On the guide bar, click 
 to define coarsen
                    options.
             - 
                Click Coarsen on the guide bar.
                The mesh is coarsened.