## On this page

  

 

 # MatchPair

 Last update: 17.07.2025 

### *class* ansys.meshing.prime.MatchPair(model=None, source\_surfaces=None, target\_surfaces=None, target\_type=None, bc\_pairs=None, json\_data=None, \*\*kwargs)

Match pair to specify sources, targets for match morphing. Included boundary conditions specification.

- **Parameters:****model: Model**: Model to create a `MatchPair` object with default parameters.
    
    **source\_surfaces: Iterable\[int\], optional**: Ids of source surfaces.
    
    **target\_surfaces: Iterable\[int\], optional**: Ids of target surfaces.
    
    **target\_type: MatchPairTargetType, optional**: Option to specify target surface type.
    
    **bc\_pairs: List\[BCPair\], optional**: Array of boundary condition pairs.
    
    **json\_data: dict, optional**: JSON dictionary to create a `MatchPair` object with provided parameters.

### Examples

```pycon
>>> match_pair = prime.MatchPair(model = model)

```

### Methods

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

NameDescription[`MatchPair.bc_pairs`](ansys.meshing.prime.MatchPair.bc_pairs.md#ansys.meshing.prime.MatchPair.bc_pairs)Array of boundary condition pairs.[`MatchPair.source_surfaces`](ansys.meshing.prime.MatchPair.source_surfaces.md#ansys.meshing.prime.MatchPair.source_surfaces)Ids of source surfaces.[`MatchPair.target_surfaces`](ansys.meshing.prime.MatchPair.target_surfaces.md#ansys.meshing.prime.MatchPair.target_surfaces)Ids of target surfaces.[`MatchPair.target_type`](ansys.meshing.prime.MatchPair.target_type.md#ansys.meshing.prime.MatchPair.target_type)Option to specify target surface type.