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 # ProjectOnGeometryParams

 Last update: 17.07.2025 

### *class* ansys.meshing.prime.ProjectOnGeometryParams(model=None, project\_only\_mid\_nodes=None, project\_on\_facets\_if\_cadnot\_found=None, json\_data=None, \*\*kwargs)

Parameters used to project topoface nodes on associated geometry.

- **Parameters:****model: Model**: Model to create a `ProjectOnGeometryParams` object with default parameters.
    
    **project\_only\_mid\_nodes: bool, optional**: Option to project only the mid nodes.   
    **This is a beta parameter**. **The behavior and name may change in the future**.
    
    **project\_on\_facets\_if\_cadnot\_found: bool, optional**: Option to project on facet if geometry is not found.   
    **This is a beta parameter**. **The behavior and name may change in the future**.
    
    **json\_data: dict, optional**: JSON dictionary to create a `ProjectOnGeometryParams` object with provided parameters.

### Examples

```pycon
>>> project_on_geometry_params = prime.ProjectOnGeometryParams(model = model)

```

### Methods

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

NameDescription[`ProjectOnGeometryParams.project_on_facets_if_cadnot_found`](ansys.meshing.prime.ProjectOnGeometryParams.project_on_facets_if_cadnot_found.md#ansys.meshing.prime.ProjectOnGeometryParams.project_on_facets_if_cadnot_found)Option to project on facet if geometry is not found.[`ProjectOnGeometryParams.project_only_mid_nodes`](ansys.meshing.prime.ProjectOnGeometryParams.project_only_mid_nodes.md#ansys.meshing.prime.ProjectOnGeometryParams.project_only_mid_nodes)Option to project only the mid nodes.