One: Healing During Geometry Import
In case you don't draw your entire geometry in the Ansys EM environment but wish to import (part of) it, in the Import File window you select which geometry file to import. Some formats permit healing during import (See Healing). For these supported formats (except for 3D Modeler files), two modes exist, Auto and Manual. Auto Healing will try to address kernel errors and non-manifold errors, the first two classes of potential problems listed earlier. It will also fix surface normals in the body and updating orientation of body, to avoid having a body with negative volume.
Manual healing adds tolerant stitching for those formats that support it.