Interactions Between Mesh Methods and Mesh Controls

The tables in this section present the effects of applying various mesh controls in combination with the various mesh methods, and include:

  • Using mesh controls with the solid meshing methods

  • Using mesh controls with the surface meshing methods

The table below describes the effects of applying the mesh control on the left with each of the solid meshing methods.

Mesh ControlSolid Meshing Methods
Patch Conforming TetraPatch Independent TetraMultiZoneGeneral SweepThin SweepHex DominantCartesianLayered TetrahedronAutomatic (PrimeMesh)[a]
Body Sizing ControlSupportedSupportedSupportedSupportedSupportedSupportedSupportedSupportedSupported
Face Sizing ControlSupportedSupportedSupportedSupportedSupportedSupportedSupportedSupportedSupported
Edge Sizing ControlSupportedSupportedSupportedSupportedSupportedSupportedSupportedNot supportedSupported
Sphere of Influence ControlSupportedSupportedSupported, but only influences source face(s).Supported, but only influences source face.Supported, but only influences source face(s).SupportedNot supportedNot supportedNot supported
Body of Influence ControlSupportedSupportedSupported, but only influences source face(s).Supported, but only influences source face.Supported, but only influences source face(s).SupportedNot supportedNot supported Not Supported
Contact Sizing ControlSupportedSupportedSupportedSupportedSupportedSupportedNot supportedNot supported Not Supported
Refinement ControlSupportedNot supportedNot supportedSupportedSupportedSupportedNot supportedNot supportedNot supported
Mapped Face ControlSupportedNot supportedSupportedSupportedSupportedSupportedN/A. All faces are essentially mapped.Not supportedNot Supported
Match ControlSupportedNot supportedSupported, with limitations.SupportedSupportedNot supportedNot supportedNot supportedNot supported
Pinch ControlSupportedNot supportedNot supportedNot supportedSupported on sources and targets.SupportedNot supportedNot supportedNot supported
Inflation ControlSupportedSupportedSupported Supported on source via 2D inflation.Not supportedNot supportedSupportedNot supportedNot supported
Feature SuppressSupported Not SupportedNot supportedNot supportedNot supported SupportedNot supportedNot supportedNot supported
Axisymmetric MeshingNot supportedNot supported Supported with limitationsSupportedNot supportedNot supportedNot supportedNot supportedNot supported
Geometry Fidelity SupportedNot supportedNot supportedNot supportedNot supportedNot supportedNot supportedNot supportedNot supported

[a] Effect of applying mesh controls with Automatic (PrimeMesh) for solid bodies when Shell-Solid Weld -Shared Nodes is set to Yes. For more information See Automatic (PrimeMesh).

The table below describes the effect of applying the mesh control on the left with each of the surface meshing methods.

Mesh ControlSurface Mesh Methods
All TrianglesQuad DominantMultiZone Quad/TriBatch ConnectionsAutomatic (PrimeMesh)
Body Sizing ControlSize control affects elements on body and lower topological entities.SupportedSupportedSupported
Face Sizing ControlSize control affects elements on face and lower topological entities.SupportedSupportedSupported
Edge Sizing ControlSize control affects element edge lengths on edge.SupportedSupportedSupported
Sphere of Influence ControlInserts elements of specified size within sphere. Not supportedNot supportedNot supported
Body of Influence ControlInserts elements of specified size within body. Only available when Size Function is on. Not supportedNot supportedNot supported
Contact Sizing ControlInserts spheres of influence on contact faces in regions within contact tolerance.Not supportedNot supportedNot supported
Refinement ControlRefines elements as post-process. Not supportedNot supportedNot supported
Mapped Face ControlMapped faces are meshed before any other faces. Interval assignment may affect edge divisions. No sphere of influence support. No mesh based defeaturing or pinch support.SupportedSupportedNot Supported
Match ControlEdge meshes are matched for sheet, 2D, and 3D bodies. Face meshes are matched across bodies. Match controls cannot be applied across multiple parts. Additional restrictions apply.Not supportedNot supportedNot supported
Pinch ControlSupportedNot supportedNot supportedNot supported
Inflation ControlSupportedSupportedNot SupportedNot Supported
WeldN/AN/AN/ASupportedSupported
Repair TopologyN/AN/AN/ASupportedSupported
ConnectN/AN/A N/ASupportedSupported
DeviationNot supportedNot supportedNot supportedSupportedSupported
Quad LayerNot supportedNot supportedNot supportedSupportedSupported
PullSupportedSupportedSupportedSupportedSupported
Geometry Fidelity Not supportedNot supportedNot supportedNot supportedNot supported