## On this page

  

 

 # set\_default

 Last update: 29.04.2026 

<a id="ansys.meshing.prime.ComputeTopoVolumesResults.set_default"></a>

#### *static* ComputeTopoVolumesResults.set\_default(error\_code=None, error\_locations=None, topo\_volumes=None, material\_point\_topo\_volumes=None, external\_open\_topo\_faces=None, new\_topo\_volumes=None, deleted\_topo\_volumes=None, warning\_codes=None)

Set the default values of the `ComputeTopoVolumesResults` object.

**Parameters:**

**error\_code: ErrorCode, optional**

Error code associated with the failure of operation.

**error\_locations: Iterable\[float\], optional**

Coordinates of problematic locations in the surface mesh.

**topo\_volumes: Iterable\[int\], optional**

Ids of all topovolumes computed.

**material\_point\_topo\_volumes: Iterable\[int\], optional**

Ids of topovolumes enclosing material points.

**external\_open\_topo\_faces: Iterable\[int\], optional**

Topoface ids that are in external space and not part of any topovolumes.

**new\_topo\_volumes: Iterable\[int\], optional**

Ids of new topovolumes computed.

**deleted\_topo\_volumes: Iterable\[int\], optional**

Ids of existing topovolumes that got deleted.

**warning\_codes: List\[WarningCode\], optional**

Warning codes associated with the compute topovolumes.