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 # ansys.meshing.prime.MeshStackerResults

 Last update: 17.07.2025 

#### *static* MeshStackerResults.set\_default(error\_code=None, error\_codes\_per\_topo\_volume=None, non\_stackable\_faces=None, non\_stackable\_edges=None, small\_features=None, base\_face\_ids=None, size\_control\_ids=None)

Set the default values of the `MeshStackerResults` object.

- **Parameters:****error\_code: ErrorCode, optional**: Error code associated with the operation.
    
    **error\_codes\_per\_topo\_volume: Iterable\[int\], optional**: Error codes associated with the topovolume-by-topovolume stacking.
    
    **non\_stackable\_faces: Iterable\[int\], optional**: List of non-stackable faces. Note: Under-resolved faceting can also create non-stackable geometry.
    
    **non\_stackable\_edges: Iterable\[int\], optional**: List of non-stackable edges. Note: Under-resolved faceting can also create non-stackable geometry.
    
    **small\_features: Iterable\[int\], optional**: List of features edges smaller than input tolerance.
    
    **base\_face\_ids: Iterable\[int\], optional**: List of base face ids after base creation.
    
    **size\_control\_ids: Iterable\[int\], optional**: List of ids of newly created size controls.