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Mechanical scripting interface 2025

`NodeMergeGroup`

Last update: 09.03.2026

class Ansys.ACT.Automation.Mechanical.NodeMergeGroup

Bases: object

Defines a NodeMergeGroup.

Overview

Methods

Name Description
Activate Activate the current object.
AddComment Creates a new child Comment.
AddContactRegion Creates a new child ContactRegion.
AddFigure Creates a new child Figure.
AddImage Creates a new child Image.
AddInterStage Creates a new child InterStage.
AddJoint Creates a new child Joint.
AddNodeMerge Creates a new NodeMerge
AddSpotWeld Creates a new child SpotWeld.
CopyTo Copies all visible properties from this object to another.
CreateAutomaticConnections Run the CreateAutomaticConnections action.
CreateParameter Creates a new parameter for a Property.
Delete Run the Delete action.
DeleteChildren Run the DeleteChildren action with optional verification dialog.
Duplicate Creates a copy of the current DataModelObject.
GenerateNodeMerge Generate mesh connections for the selected mesh connection objects or groups in the model.
GetChildren Gets the list of children, filtered by type.
GetParameter Gets the parameter corresponding to the given property.
GroupAllSimilarChildren Run the GroupAllSimilarChildren action.
GroupSimilarObjects Run the GroupSimilarObjects action.
PropertyByAPIName Get a property by its API name.
PropertyByName Get a property by its unique name.
RemoveParameter Removes the parameter from the parameter set corresponding to the given property.
RenameBasedOnChildren Rename the Connection group based on the children.
RepairOverlappingContactRegions Check for Overlapping Contact Regions. However, please note that this action does not result in any actual repair being performed.
SearchConnectionsForDuplicatePairs Run the SearchConnectionsForDuplicatePairs action.
SetDefaultAPDLNames Loop over all the valid contact regions and set the default APDL names.

Properties

Name Description
ActiveConnections Gets the ActiveConnections.
AutomaticFixedJoints Gets or sets the AutomaticFixedJoints.
Children Gets the list of children.
Comments Gets the list of associated comments.
ConnectionType Gets or sets the ConnectionType.
Connections Gets the Connections.
CylindricalFaces Gets or sets the CylindricalFaces.
DataModelObjectCategory Gets the current DataModelObject’s category.
EdgeEdge Gets or sets the EdgeEdge.
EdgeOverlapTolerance Gets or sets the EdgeOverlapTolerance.
FaceAngleTolerance Gets or sets the FaceAngleTolerance.
FaceEdge Gets or sets the FaceEdge.
FaceFace Gets or sets the FaceFace.
FaceFaceDetectionAngleTolerence Gets or sets the FaceFaceDetectionAngleTolerence.
FaceOverlapTolerance Gets or sets the FaceOverlapTolerance.
Figures Gets the list of associated figures.
GroupBy Gets or sets the GroupBy.
Images Gets the list of associated images.
InternalObject Gets the internal object. For advanced usage only.
Location Gets or sets the Location.
MinimumDistancePercentage Gets or sets the MinimumDistancePercentage.
MinimumDistanceValue Gets the MinimumDistanceValue.
Priority Gets or sets the Priority.
Properties Gets the list of properties for this object.
ReadOnly Gets or sets the ReadOnly.
RevoluteJoints Gets or sets the RevoluteJoints.
SearchAcross Gets or sets the SearchAcross.
Suppressed Gets or sets the Suppressed.
ThicknessScaleFactor Gets or sets the ThicknessScaleFactor.
ToleranceSlider Gets or sets the ToleranceSlider.
ToleranceType Gets or sets the ToleranceType.
ToleranceValue Gets or sets the ToleranceValue.
UseRange Gets or sets the UseRange.
VisibleProperties Gets the list of properties that are visible for this object.

Property detail

property NodeMergeGroup.ActiveConnections : int | None

Gets the ActiveConnections.

property NodeMergeGroup.AutomaticFixedJoints : bool | None

Gets or sets the AutomaticFixedJoints.

property NodeMergeGroup.Children : List[Ansys.Mechanical.DataModel.Interfaces.IDataModelObject] | None

Gets the list of children.

property NodeMergeGroup.Comments : Iterable[Ansys.ACT.Automation.Mechanical.Comment] | None

Gets the list of associated comments.

property NodeMergeGroup.ConnectionType : Ansys.Mechanical.DataModel.Enums.AutoDetectionType | None

Gets or sets the ConnectionType.

property NodeMergeGroup.Connections : int | None

Gets the Connections.

property NodeMergeGroup.CylindricalFaces : Ansys.Mechanical.DataModel.Enums.CylindricalFacesOption | None

Gets or sets the CylindricalFaces.

property NodeMergeGroup.DataModelObjectCategory : Ansys.Mechanical.DataModel.Enums.DataModelObjectCategory | None

Gets the current DataModelObject’s category.

property NodeMergeGroup.EdgeEdge : Ansys.Mechanical.DataModel.Enums.ContactEdgeEdgeOption | None

Gets or sets the EdgeEdge.

property NodeMergeGroup.EdgeOverlapTolerance : int | None

Gets or sets the EdgeOverlapTolerance.

property NodeMergeGroup.FaceAngleTolerance : Ansys.Core.Units.Quantity | None

Gets or sets the FaceAngleTolerance.

property NodeMergeGroup.FaceEdge : Ansys.Mechanical.DataModel.Enums.ContactFaceEdgeOption | None

Gets or sets the FaceEdge.

property NodeMergeGroup.FaceFace : bool | None

Gets or sets the FaceFace.

property NodeMergeGroup.FaceFaceDetectionAngleTolerence : Ansys.Core.Units.Quantity | None

Gets or sets the FaceFaceDetectionAngleTolerence.

property NodeMergeGroup.FaceOverlapTolerance : int | None

Gets or sets the FaceOverlapTolerance.

property NodeMergeGroup.Figures : Iterable[Ansys.ACT.Automation.Mechanical.Figure] | None

Gets the list of associated figures.

property NodeMergeGroup.GroupBy : Ansys.Mechanical.DataModel.Enums.ContactGroupingType | None

Gets or sets the GroupBy.

property NodeMergeGroup.Images : Iterable[Ansys.ACT.Automation.Mechanical.Image] | None

Gets the list of associated images.

property NodeMergeGroup.InternalObject : Ansys.Common.Interop.DSObjectsAuto.IDSConnectionGroupAuto | None

Gets the internal object. For advanced usage only.

property NodeMergeGroup.Location : Ansys.ACT.Interfaces.Common.ISelectionInfo | None

Gets or sets the Location.

property NodeMergeGroup.MinimumDistancePercentage : int | None

Gets or sets the MinimumDistancePercentage.

property NodeMergeGroup.MinimumDistanceValue : Ansys.Core.Units.Quantity | None

Gets the MinimumDistanceValue.

property NodeMergeGroup.Priority : Ansys.Mechanical.DataModel.Enums.ContactFaceEdgePriority | None

Gets or sets the Priority.

property NodeMergeGroup.Properties : tuple[Ansys.ACT.Automation.Mechanical.Property] | None

Gets the list of properties for this object.

property NodeMergeGroup.ReadOnly : bool | None

Gets or sets the ReadOnly.

property NodeMergeGroup.RevoluteJoints : bool | None

Gets or sets the RevoluteJoints.

property NodeMergeGroup.SearchAcross : Ansys.Mechanical.DataModel.Enums.ContactSearchingType | None

Gets or sets the SearchAcross.

property NodeMergeGroup.Suppressed : bool | None

Gets or sets the Suppressed.

property NodeMergeGroup.ThicknessScaleFactor : float | None

Gets or sets the ThicknessScaleFactor.

property NodeMergeGroup.ToleranceSlider : int | None

Gets or sets the ToleranceSlider.

property NodeMergeGroup.ToleranceType : Ansys.Mechanical.DataModel.Enums.ContactToleranceType | None

Gets or sets the ToleranceType.

property NodeMergeGroup.ToleranceValue : Ansys.Core.Units.Quantity | None

Gets or sets the ToleranceValue.

property NodeMergeGroup.UseRange : bool | None

Gets or sets the UseRange.

property NodeMergeGroup.VisibleProperties : tuple[Ansys.ACT.Automation.Mechanical.Property] | None

Gets the list of properties that are visible for this object.

Method detail

NodeMergeGroup.Activate() → None

Activate the current object.

NodeMergeGroup.AddComment() → Ansys.ACT.Automation.Mechanical.Comment

Creates a new child Comment.

NodeMergeGroup.AddContactRegion() → Ansys.ACT.Automation.Mechanical.Connections.ContactRegion

Creates a new child ContactRegion.

NodeMergeGroup.AddFigure() → Ansys.ACT.Automation.Mechanical.Figure

Creates a new child Figure.

NodeMergeGroup.AddImage(filePath: str) → Ansys.ACT.Automation.Mechanical.Image

Creates a new child Image.
If a filePath is provided, the image will be loaded from that file,
if not, the image will be a screen capture of the Geometry window.

NodeMergeGroup.AddInterStage() → Ansys.ACT.Automation.Mechanical.Connections.ContactRegion

Creates a new child InterStage.

NodeMergeGroup.AddJoint() → Ansys.ACT.Automation.Mechanical.Connections.Joint

Creates a new child Joint.

NodeMergeGroup.AddNodeMerge() → Ansys.ACT.Automation.Mechanical.NodeMerge

Creates a new NodeMerge

NodeMergeGroup.AddSpotWeld() → Ansys.ACT.Automation.Mechanical.Connections.ContactRegion

Creates a new child SpotWeld.

NodeMergeGroup.CopyTo(other: Ansys.ACT.Automation.Mechanical.DataModelObject) → None

Copies all visible properties from this object to another.

NodeMergeGroup.CreateAutomaticConnections() → None

Run the CreateAutomaticConnections action.

NodeMergeGroup.CreateParameter(propName: str) → Ansys.ACT.Interfaces.Mechanical.IParameter

Creates a new parameter for a Property.

NodeMergeGroup.Delete() → None

Run the Delete action.

NodeMergeGroup.DeleteChildren(verificationDialog: bool) → None

Run the DeleteChildren action with optional verification dialog.

NodeMergeGroup.Duplicate() → Ansys.Mechanical.DataModel.Interfaces.IDataModelObject

Creates a copy of the current DataModelObject.

NodeMergeGroup.GenerateNodeMerge() → None

Generate mesh connections for the selected mesh connection objects or groups in the model.

NodeMergeGroup.GetChildren(recurses: bool, children: List[ChildrenType]) → List[ChildrenType]

Gets the list of children, filtered by type.

NodeMergeGroup.GetParameter(propName: str) → Ansys.ACT.Interfaces.Mechanical.IParameter

Gets the parameter corresponding to the given property.

NodeMergeGroup.GroupAllSimilarChildren() → None

Run the GroupAllSimilarChildren action.

NodeMergeGroup.GroupSimilarObjects() → Ansys.ACT.Automation.Mechanical.TreeGroupingFolder

Run the GroupSimilarObjects action.

NodeMergeGroup.PropertyByAPIName(name: str) → Ansys.ACT.Automation.Mechanical.Property

Get a property by its API name.
If multiple properties have the same API Name, only the first property with that name will be returned.

NodeMergeGroup.PropertyByName(name: str) → Ansys.ACT.Automation.Mechanical.Property

Get a property by its unique name.

NodeMergeGroup.RemoveParameter(propName: str) → None

Removes the parameter from the parameter set corresponding to the given property.

NodeMergeGroup.RenameBasedOnChildren() → bool

Rename the Connection group based on the children.

NodeMergeGroup.RepairOverlappingContactRegions() → None

Check for Overlapping Contact Regions. However, please note that this action does not result in any actual repair being performed.

NodeMergeGroup.SearchConnectionsForDuplicatePairs() → None

Run the SearchConnectionsForDuplicatePairs action.

NodeMergeGroup.SetDefaultAPDLNames() → None

Loop over all the valid contact regions and set the default APDL names.

Connect with Ansys