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 # ansys.meshing.prime.BoundaryFittedSplineParams

 Last update: 17.07.2025 

# BoundaryFittedSplineParams

### *class* ansys.meshing.prime.BoundaryFittedSplineParams(model=None, degree\_u=None, degree\_v=None, degree\_w=None, refinement\_fraction\_u=None, refinement\_fraction\_v=None, refinement\_fraction\_w=None, control\_points\_count\_u=None, control\_points\_count\_v=None, control\_points\_count\_w=None, n\_refine=None, control\_point\_selection\_type=None, json\_data=None, \*\*kwargs)

Boundary fitted spline fitting parameters.

### Methods

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

[`BoundaryFittedSplineParams.control_point_selection_type`](ansys.meshing.prime.BoundaryFittedSplineParams.control_point_selection_type.md#ansys.meshing.prime.BoundaryFittedSplineParams.control_point_selection_type)Spline control points selection type.[`BoundaryFittedSplineParams.control_points_count_u`](ansys.meshing.prime.BoundaryFittedSplineParams.control_points_count_u.md#ansys.meshing.prime.BoundaryFittedSplineParams.control_points_count_u)Spline control points count in U direction.[`BoundaryFittedSplineParams.control_points_count_v`](ansys.meshing.prime.BoundaryFittedSplineParams.control_points_count_v.md#ansys.meshing.prime.BoundaryFittedSplineParams.control_points_count_v)Spline control points count in V direction.[`BoundaryFittedSplineParams.control_points_count_w`](ansys.meshing.prime.BoundaryFittedSplineParams.control_points_count_w.md#ansys.meshing.prime.BoundaryFittedSplineParams.control_points_count_w)Spline control points count in W direction.[`BoundaryFittedSplineParams.degree_u`](ansys.meshing.prime.BoundaryFittedSplineParams.degree_u.md#ansys.meshing.prime.BoundaryFittedSplineParams.degree_u)Degree of spline in u direction.[`BoundaryFittedSplineParams.degree_v`](ansys.meshing.prime.BoundaryFittedSplineParams.degree_v.md#ansys.meshing.prime.BoundaryFittedSplineParams.degree_v)Degree of spline in v direction.[`BoundaryFittedSplineParams.degree_w`](ansys.meshing.prime.BoundaryFittedSplineParams.degree_w.md#ansys.meshing.prime.BoundaryFittedSplineParams.degree_w)Degree of spline in w direction.[`BoundaryFittedSplineParams.n_refine`](ansys.meshing.prime.BoundaryFittedSplineParams.n_refine.md#ansys.meshing.prime.BoundaryFittedSplineParams.n_refine)Spline refinement level for rendering.[`BoundaryFittedSplineParams.refinement_fraction_u`](ansys.meshing.prime.BoundaryFittedSplineParams.refinement_fraction_u.md#ansys.meshing.prime.BoundaryFittedSplineParams.refinement_fraction_u)Fraction of input mesh size that sets the control points size in u direction.[`BoundaryFittedSplineParams.refinement_fraction_v`](ansys.meshing.prime.BoundaryFittedSplineParams.refinement_fraction_v.md#ansys.meshing.prime.BoundaryFittedSplineParams.refinement_fraction_v)Fraction of input mesh size that sets the control points size in v direction.[`BoundaryFittedSplineParams.refinement_fraction_w`](ansys.meshing.prime.BoundaryFittedSplineParams.refinement_fraction_w.md#ansys.meshing.prime.BoundaryFittedSplineParams.refinement_fraction_w)Fraction of input mesh size that sets the control points size in w direction.