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 # ansys.meshing.prime.SizeControl

 Last update: 17.07.2025 

#### SizeControl.set\_hard\_sizing\_params(params)

Set the hard sizing parameters to compute volumetric size field.

- **Parameters:****params**: Parameters that enables you to set uniform size based on the specified size.
- **Returns:**[`SetSizingResults`](ansys.meshing.prime.SetSizingResults.md#ansys.meshing.prime.SetSizingResults): Return the SetSizingResults.
- **Return type:**[`SetSizingResults`](ansys.meshing.prime.SetSizingResults.md#ansys.meshing.prime.SetSizingResults)

### Examples

```pycon
>>> size_control.set_hard_sizing_params(
>>>                  prime.HardSizingParams(model=model,
>>>                  min = 0.1, growth_rate = 1.2))

```