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 # TransformParams

 Last update: 02.04.2026 

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

### *class* ansys.meshing.prime.TransformParams(model=None, transformation\_matrix=None, json\_data=None, \*\*kwargs)

Parameters to transform given entities.

**Parameters:**

**model: Model**

Model to create a `TransformParams` object with default parameters.

**transformation\_matrix: Iterable\[float\], optional**

Transformation matrix(4x4) to be used to transform.

**json\_data: dict, optional**

JSON dictionary to create a `TransformParams` object with provided parameters.

### Examples

```pycon
>>> transform_params = prime.TransformParams(model = model)

```

### Methods

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

NameDescription[`TransformParams.transformation_matrix`](ansys.meshing.prime.TransformParams.transformation_matrix.md#ansys.meshing.prime.TransformParams.transformation_matrix)Transformation matrix(4x4) to be used to transform.