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 # TopoUtilities

 Last update: 29.04.2026 

<a id="ansys.meshing.prime.TopoUtilities"></a>

### *class* ansys.meshing.prime.TopoUtilities(model, part\_id)

Performs various general topology utility algorithms. For example, fill hole.

**Parameters:**

**model**

Server model to create TopoUtilities object.

**part\_id**

Id of the part.

### Methods

NameDescription[`TopoUtilities.fill_hole`](ansys.meshing.prime.TopoUtilities.fill_hole.md#ansys.meshing.prime.TopoUtilities.fill_hole)(topo\_edges, params)Fill holes bounded by given topoedges.