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Prime Mesh Python client library 2025 R1 SP01

FuseParams

Last update: 17.07.2025

class ansys.meshing.prime.FuseParams(model=None, use_absolute_tolerance=None, gap_tolerance=None, side_tolerance=None, check_interior=None, fuse_option=None, check_orientation=None, dump_mesh=None, local_remesh=None, n_layers=None, separate=None, angle=None, fuse_edges_only=None, json_data=None, **kwargs)

Parameters for fuse operation.

  • Parameters:

    model: Model : Model to create a FuseParams object with default parameters.

    use_absolute_tolerance: bool, optional : Option to use absolute tolerance value. The default value is false. When use absolute tolerance is true, gap tolerance and side tolerance provided are absolute values.
    This is a beta parameter. The behavior and name may change in the future.

    gap_tolerance: float, optional : Gap tolerance between faces to be fused. The default value is 0.05.
    This is a beta parameter. The behavior and name may change in the future.

    side_tolerance: float, optional : Side tolerance for fusing to the side edges.
    This is a beta parameter. The behavior and name may change in the future.

    check_interior: bool, optional : Option to check the interior nodes. The default value is false. When check interior is true, checks all nodes including boundary edge nodes and nodes inside the faces.
    This is a beta parameter. The behavior and name may change in the future.

    fuse_option: FuseOption, optional : Option for treatment of fused surfaces. The default value is None.
    This is a beta parameter. The behavior and name may change in the future.

    check_orientation: bool, optional : Option to check the face normal orientation during fuse operation. The default value is true. When check orientation is true, face normal orientation is checked during fuse operation.
    This is a beta parameter. The behavior and name may change in the future.

    dump_mesh: bool, optional : Option to save mesh for debugging. The default value is false. When dump mesh is true, mesh is saved for debugging.
    This is a beta parameter. The behavior and name may change in the future.

    local_remesh: bool, optional : Option to remesh the fused region. The default value is true. When local remesh is true, local remeshing of fuse region is performed.
    This is a beta parameter. The behavior and name may change in the future.

    n_layers: int, optional : Face layers around region to be fused. The default value is 2.
    This is a beta parameter. The behavior and name may change in the future.

    separate: bool, optional : Option to separate fused regions. The default value is false. When separate is true, the fuse regions are separated into different zonelets.
    This is a beta parameter. The behavior and name may change in the future.

    angle: float, optional : Faces zonelets with angle less than the provided value are considered for fuse operation. Default value is 45 degrees.
    This is a beta parameter. The behavior and name may change in the future.

    fuse_edges_only: bool, optional : Option to fuse edges. The default value is false. When fuse edges only is true, only edges are fused.
    This is a beta parameter. The behavior and name may change in the future.

    json_data: dict, optional : JSON dictionary to create a FuseParams object with provided parameters.

Examples

>>> fuse_params = prime.FuseParams(model = model)

Methods

Name Description
FuseParams.print_default() Print the default values of FuseParams object.
FuseParams.set_default([...]) Set the default values of the FuseParams object.

Attributes

Name Description
FuseParams.angle Faces zonelets with angle less than the provided value are considered for fuse operation.
FuseParams.check_interior Option to check the interior nodes.
FuseParams.check_orientation Option to check the face normal orientation during fuse operation.
FuseParams.dump_mesh Option to save mesh for debugging.
FuseParams.fuse_edges_only Option to fuse edges.
FuseParams.fuse_option Option for treatment of fused surfaces.
FuseParams.gap_tolerance Gap tolerance between faces to be fused.
FuseParams.local_remesh Option to remesh the fused region.
FuseParams.n_layers Face layers around region to be fused.
FuseParams.separate Option to separate fused regions.
FuseParams.side_tolerance Side tolerance for fusing to the side edges.
FuseParams.use_absolute_tolerance Option to use absolute tolerance value.

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