_SurfaceMeshPreferences

class ansys.fluent.core.generated.datamodel_261.meshing.Root.GenerateTheSurfaceMeshWTM._GenerateTheSurfaceMeshWTMCommandArguments._SurfaceMeshPreferences(parent, attr, service, rules, path)

Bases: PySingletonCommandArgumentsSubItem

Argument SurfaceMeshPreferences.

Methods:

__init__(parent, attr, service, rules, path)

__init__ method of PySingletonCommandArgumentsSubItem class.

class _AutoAssignZoneTypes(parent, attr, service, rules, path)

Bases: PyTextualCommandArgumentsSubItem

Choose whether or not to automatically assign boundary types to zones.

class _AutoMerge(parent, attr, service, rules, path)

Bases: PyParameterCommandArgumentsSubItem

Argument AutoMerge.

class _AutoSurfaceRemesh(parent, attr, service, rules, path)

Bases: PyTextualCommandArgumentsSubItem

Choose whether or not to automatically remesh in order to remove excessive clustering of nodes. By default (auto), this is done if local sizing has been assigned or Share Topology is invoked, but skipped if not. Performance may be improved if this is disabled. In addition, you can choose to use the much faster refaceting technique as an alternative to automatic remeshing. When importing the mesh, remeshing is only performed if this option is set to yes and then all faces are remeshed; and the refaceting option is not available because the initial mesh cannot be refaceted.

class _FoldFaceLimit(parent, attr, service, rules, path)

Bases: PyNumericalCommandArgumentsSubItem

Specify the value limiting when folded faces are smoothed or resolved. Folded faces are resolved while under this limit. Set this value to 0 if the number of free nodes (due to a zero-thickness wall such as a baffle for instance) falls below 10.

class _ParallelRegionCompute(parent, attr, service, rules, path)

Bases: PyTextualCommandArgumentsSubItem

Argument ParallelRegionCompute.

class _SMQualityCollapseLimit(parent, attr, service, rules, path)

Bases: PyNumericalCommandArgumentsSubItem

Specify the limiting skewness value for cell collapse to improve the mesh. If any remaining triangles are above this limit, these triangles will be aggressively removed using a fixed maximum angle of 120 degrees.

class _SMQualityImprove(parent, attr, service, rules, path)

Bases: PyTextualCommandArgumentsSubItem

Choose whether or not to apply quality measures during surface mesh generation. You should disable this option when using Multizone meshing of very thin structures, relative to the minimum size.

class _SMQualityImproveLimit(parent, attr, service, rules, path)

Bases: PyNumericalCommandArgumentsSubItem

Specify a limiting value for skewness to improve the quality of the surface mesh. Quality improvement is attempted on those triangles where the skewness is above this limit.

class _SMQualityMaxAngle(parent, attr, service, rules, path)

Bases: PyNumericalCommandArgumentsSubItem

Specify the maximum angle between the normals of adjacent faces. This quality measure is useful in locating sharp corners in complicated geometries. The angle value ranges from 0 to 180 degrees. Four consecutive attempts are made to improve the quality, each using a larger adjacent angle, until this maximum value.

class _SMRemoveStep(parent, attr, service, rules, path)

Bases: PyTextualCommandArgumentsSubItem

Indicate if there are any small imperfections (ledge or step artifacts from the original CAD geometry) that can be removed as part of this task. If you select yes, then you must specify a Max Step Width.

class _SMSeparation(parent, attr, service, rules, path)

Bases: PyTextualCommandArgumentsSubItem

Choose whether or not to separate zones. This is required to select faces for capping. If Named Selections have already been defined at these locations, then separation is not needed. Performance may be improved if this is disabled.

class _SMSeparationAngle(parent, attr, service, rules, path)

Bases: PyNumericalCommandArgumentsSubItem

Specify a desired angle for determining separation. Assigning a smaller separation angle will produce more zones.

class _SMStepWidth(parent, attr, service, rules, path)

Bases: PyNumericalCommandArgumentsSubItem

Specify the width of the step that you wish to remove.

class _SelfIntersectCheck(parent, attr, service, rules, path)

Bases: PyTextualCommandArgumentsSubItem

Choose whether or not to check for self-intersecting faces. Performance may be improved if this is disabled.

class _SetVolumeMeshMaxSize(parent, attr, service, rules, path)

Bases: PyTextualCommandArgumentsSubItem

Specify the maximum size of the elements for the surface mesh.

class _ShowSurfaceMeshPreferences(parent, attr, service, rules, path)

Bases: PyParameterCommandArgumentsSubItem

Display advanced options that you may want to apply to the task.

class _TVMAutoControlCreation(parent, attr, service, rules, path)

Bases: PyTextualCommandArgumentsSubItem

If your geometry contains small edges, you can choose to extract these edge features when generating the surface mesh by selecting yes. Note that selecting yes , will always extract small edge features regardless of your selection for the Auto Remesh to Remove Clustering? option.

class _VolumeMeshMaxSize(parent, attr, service, rules, path)

Bases: PyNumericalCommandArgumentsSubItem

Specify the maximum size of the elements for the surface mesh.

__init__(parent, attr, service, rules, path)

__init__ method of PySingletonCommandArgumentsSubItem class.