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 # PrismParams

 Last update: 17.07.2025 

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

### *class* ansys.meshing.prime.PrismParams(model=None, stair\_step=None, no\_imprint\_zonelets=None, json\_data=None, \*\*kwargs)

Parameters to control prism mesh generation.

- **Parameters:**
    
    **model: Model**: Model to create a `PrismParams` object with default parameters.
    
    **stair\_step: PrismStairStep, optional**: Prism stairstep parameters.
    
    **no\_imprint\_zonelets: Iterable\[int\], optional**: Option to specify zonelets to skip prism imprint.
    
    **json\_data: dict, optional**: JSON dictionary to create a `PrismParams` object with provided parameters.

### Examples

```pycon
&gt;&gt;&gt; prism_params = prime.PrismParams(model = model)

```

### Methods

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

NameDescription[`PrismParams.no_imprint_zonelets`](ansys.meshing.prime.PrismParams.no_imprint_zonelets.md#ansys.meshing.prime.PrismParams.no_imprint_zonelets)Option to specify zonelets to skip prism imprint.[`PrismParams.stair_step`](ansys.meshing.prime.PrismParams.stair_step.md#ansys.meshing.prime.PrismParams.stair_step)Prism stairstep parameters.