## On this page

  

 

 # DeleteInteriorNodesParams

 Last update: 17.07.2025 

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

### *class* ansys.meshing.prime.DeleteInteriorNodesParams(model=None, merge\_face\_normals\_angle=None, merge\_edge\_allow\_self\_close=None, edge\_sharp\_corner\_angle=None, json\_data=None, \*\*kwargs)

Parameters for delete interior nodes operation.

- **Parameters:**
    
    **model: Model**: Model to create a `DeleteInteriorNodesParams` object with default parameters.
    
    **merge\_face\_normals\_angle: float, optional**: Merge faces when the normal angle between the faces is below the provided value.   
    **This is a beta parameter**. **The behavior and name may change in the future**.
    
    **merge\_edge\_allow\_self\_close: bool, optional**: Option for merging self-closing edge loops.   
    **This is a beta parameter**. **The behavior and name may change in the future**.
    
    **edge\_sharp\_corner\_angle: float, optional**: Merge edges when the angle between the edges are below the provided value.   
    **This is a beta parameter**. **The behavior and name may change in the future**.
    
    **json\_data: dict, optional**: JSON dictionary to create a `DeleteInteriorNodesParams` object with provided parameters.

### Examples

```pycon
&gt;&gt;&gt; delete_interior_nodes_params = prime.DeleteInteriorNodesParams(model = model)

```

### Methods

NameDescription[`DeleteInteriorNodesParams.print_default`](ansys.meshing.prime.DeleteInteriorNodesParams.print_default.md#ansys.meshing.prime.DeleteInteriorNodesParams.print_default)()Print the default values of `DeleteInteriorNodesParams` object.[`DeleteInteriorNodesParams.set_default`](ansys.meshing.prime.DeleteInteriorNodesParams.set_default.md#ansys.meshing.prime.DeleteInteriorNodesParams.set_default)(\[...\])Set the default values of the `DeleteInteriorNodesParams` object.### Attributes

NameDescription[`DeleteInteriorNodesParams.edge_sharp_corner_angle`](ansys.meshing.prime.DeleteInteriorNodesParams.edge_sharp_corner_angle.md#ansys.meshing.prime.DeleteInteriorNodesParams.edge_sharp_corner_angle)Merge edges when the angle between the edges are below the provided value.[`DeleteInteriorNodesParams.merge_edge_allow_self_close`](ansys.meshing.prime.DeleteInteriorNodesParams.merge_edge_allow_self_close.md#ansys.meshing.prime.DeleteInteriorNodesParams.merge_edge_allow_self_close)Option for merging self-closing edge loops.[`DeleteInteriorNodesParams.merge_face_normals_angle`](ansys.meshing.prime.DeleteInteriorNodesParams.merge_face_normals_angle.md#ansys.meshing.prime.DeleteInteriorNodesParams.merge_face_normals_angle)Merge faces when the normal angle between the faces is below the provided value.