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Clean >> Find Abnormal Faces

• Clean >> Find Abnormal Faces command searches out any non-manifold, redundant, or crossing faces in the selected shell.

Step

Execute Clean >> Find Abnormal Faces command as follows:

1. Select Clean >> Find Abnormal Faces from the menu or click the icon from the Clean toolbar.

2. Select all the shells you want to check by dragging mouse with left button pressed.

3. Click right mouse button, the following Popup menu appears. If you want check all the shells, select All.

4. The following dialog box appears.

Check Non-manifold faces, Redundant Faces, Crossing faces and Unstable faces options.

5. Press OK button to complete the command. The search result appears on the lower left side of the screen as follows.

If any, abnormal faces are selected and displayed in the workspace window  with corresponding legend color.

Note  

• Users can examine abnormal faces with virtual trackball until they select another menu, presses ESC key, or clicks   icon to return to input ready state.

• When searching crossing faces, intersection test between vertex adjacent faces are performed. Thus, all the crossing faces may not found out.