## On this page

  

 

 # ReadSizeFieldParams

 Last update: 17.07.2025 

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

### *class* ansys.meshing.prime.ReadSizeFieldParams(model=None, append=None, json\_data=None, \*\*kwargs)

Parameters used to read size field file.

- **Parameters:**
    
    **model: Model**: Model to create a `ReadSizeFieldParams` object with default parameters.
    
    **append: bool, optional**: Option to append the size fields from file.
    
    **json\_data: dict, optional**: JSON dictionary to create a `ReadSizeFieldParams` object with provided parameters.

### Examples

```pycon
>>> read_size_field_params = prime.ReadSizeFieldParams(model = model)

```

### Methods

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

NameDescription[`ReadSizeFieldParams.append`](ansys.meshing.prime.ReadSizeFieldParams.append.md#ansys.meshing.prime.ReadSizeFieldParams.append)Option to append the size fields from file.