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 # CadRefacetingParams

 Last update: 17.07.2025 

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

### *class* ansys.meshing.prime.CadRefacetingParams(model=None, cad\_faceter=None, faceting\_resolution=None, custom\_surface\_deviation\_tolerance=None, custom\_normal\_angle\_tolerance=None, max\_edge\_size\_limit=None, max\_edge\_size=None, json\_data=None, \*\*kwargs)

Parameters to refacet CAD during import.

- **Parameters:**
    
    **model: Model**: Model to create a `CadRefacetingParams` object with default parameters.
    
    **cad\_faceter: CadFaceter, optional**: Specify the available choices for faceter. The available option is Parasolid. (Note: ACIS faceter is being deprecated from 25R1).
    
    **faceting\_resolution: CadRefacetingResolution, optional**: Set the faceting resolution.
    
    **custom\_surface\_deviation\_tolerance: float, optional**: Set custom tolerance for surface deviation in specified length unit.
    
    **custom\_normal\_angle\_tolerance: float, optional**: Set custom tolerance for normal angle in degree.
    
    **max\_edge\_size\_limit: CadRefacetingMaxEdgeSizeLimit, optional**: Specify maximum edge size limit for faceting.
    
    **max\_edge\_size: float, optional**: Set maximum edge size of the facets.
    
    **json\_data: dict, optional**: JSON dictionary to create a `CadRefacetingParams` object with provided parameters.

### Examples

```pycon
&gt;&gt;&gt; cad_refaceting_params = prime.CadRefacetingParams(model = model)

```

### Methods

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

NameDescription[`CadRefacetingParams.cad_faceter`](ansys.meshing.prime.CadRefacetingParams.cad_faceter.md#ansys.meshing.prime.CadRefacetingParams.cad_faceter)ACIS faceter is being deprecated from 25R1).[`CadRefacetingParams.custom_normal_angle_tolerance`](ansys.meshing.prime.CadRefacetingParams.custom_normal_angle_tolerance.md#ansys.meshing.prime.CadRefacetingParams.custom_normal_angle_tolerance)Set custom tolerance for normal angle in degree.[`CadRefacetingParams.custom_surface_deviation_tolerance`](ansys.meshing.prime.CadRefacetingParams.custom_surface_deviation_tolerance.md#ansys.meshing.prime.CadRefacetingParams.custom_surface_deviation_tolerance)Set custom tolerance for surface deviation in specified length unit.[`CadRefacetingParams.faceting_resolution`](ansys.meshing.prime.CadRefacetingParams.faceting_resolution.md#ansys.meshing.prime.CadRefacetingParams.faceting_resolution)Set the faceting resolution.[`CadRefacetingParams.max_edge_size`](ansys.meshing.prime.CadRefacetingParams.max_edge_size.md#ansys.meshing.prime.CadRefacetingParams.max_edge_size)Set maximum edge size of the facets.[`CadRefacetingParams.max_edge_size_limit`](ansys.meshing.prime.CadRefacetingParams.max_edge_size_limit.md#ansys.meshing.prime.CadRefacetingParams.max_edge_size_limit)Specify maximum edge size limit for faceting.