# Renumbering nodes and elements

In MESH you can renumber the nodes and elements of your mesh.

- Nodes

- Elements

To renumber the nodes of your mesh:

1. In the Modification menu select Renumbering submenu and choose the Nodes item or click button in the toolbar. The following dialog box will appear:

2. Fill the Mesh field by selecting your mesh in the Object Browser or in the 3D viewer.

3. Click the Apply or OK button to perform the operation.

To renumber the elements of your mesh:

1. In the Modification menu select Renumbering submenu and choose the Elements item or click button in the toolbar. The following dialog box will appear:

2. Fill the Mesh field by selecting your mesh in the Object Browser or in the 3D viewer.

3. Click the Apply or OK button to perform the operation.

See Also a sample TUI Script of a Renumbering Nodes and Elements operation.