## On this page

  

 

 # `MomentumTracker`

 Last update: 09.03.2026 

<a id="ansys.mechanical.stubs.v261.Ansys.ACT.Automation.Mechanical.Results.ResultTrackers.MomentumTracker"></a>

#### *class* Ansys.ACT.Automation.Mechanical.Results.ResultTrackers.MomentumTracker

Bases: [`object`](https://docs.python.org/3/library/functions.html#object)

Defines a MomentumTracker.

<a id="overview"></a>

## Overview

### Methods

NameDescription[`Activate`](#MomentumTracker.Activate)Activate the current object.[`AddComment`](#MomentumTracker.AddComment)Creates a new child Comment.[`AddImage`](#MomentumTracker.AddImage)Creates a new child Image.[`ClearGeneratedData`](#MomentumTracker.ClearGeneratedData)Run the ClearGeneratedData action.[`CopyTo`](#MomentumTracker.CopyTo)Copies all visible properties from this object to another.[`CreateParameter`](#MomentumTracker.CreateParameter)Creates a new parameter for a Property.[`Delete`](#MomentumTracker.Delete)Run the Delete action.[`Duplicate`](#MomentumTracker.Duplicate)Creates a copy of the current DataModelObject.[`EvaluateAllResults`](#MomentumTracker.EvaluateAllResults)Run the EvaluateAllResults action.[`ExportAnimation`](#MomentumTracker.ExportAnimation)Run the ExportAnimation action.[`GetChildren`](#MomentumTracker.GetChildren)Gets the list of children, filtered by type.[`GetParameter`](#MomentumTracker.GetParameter)Gets the parameter corresponding to the given property.[`GroupAllSimilarChildren`](#MomentumTracker.GroupAllSimilarChildren)Run the GroupAllSimilarChildren action.[`GroupSimilarObjects`](#MomentumTracker.GroupSimilarObjects)Run the GroupSimilarObjects action.[`PropertyByAPIName`](#MomentumTracker.PropertyByAPIName)Get a property by its API name.[`PropertyByName`](#MomentumTracker.PropertyByName)Get a property by its unique name.[`RemoveParameter`](#MomentumTracker.RemoveParameter)Removes the parameter from the parameter set corresponding to the given property.[`RenameBasedOnDefinition`](#MomentumTracker.RenameBasedOnDefinition)Run the RenameBasedOnDefinition action.### Properties

NameDescription[`AccelerationType`](#MomentumTracker.AccelerationType)Gets or sets the AccelerationType.[`BoundaryCondition`](#MomentumTracker.BoundaryCondition)Gets or sets the BoundaryCondition.[`ChartDimensions`](#MomentumTracker.ChartDimensions)Gets or sets the Chart Dimensions[`ChartViewingStyle`](#MomentumTracker.ChartViewingStyle)Gets or sets the ChartViewingStyle.[`Children`](#MomentumTracker.Children)Gets the list of children.[`Comments`](#MomentumTracker.Comments)Gets the list of associated comments.[`CoordinateSystem`](#MomentumTracker.CoordinateSystem)Gets or sets the CoordinateSystem.[`CurvesAppearanceDisplay`](#MomentumTracker.CurvesAppearanceDisplay)Gets or sets the CurvesAppearanceDisplay.[`CutFrequency`](#MomentumTracker.CutFrequency)Gets or sets the CutFrequency.[`DataModelObjectCategory`](#MomentumTracker.DataModelObjectCategory)Gets the current DataModelObject's category.[`DeformationType`](#MomentumTracker.DeformationType)Gets or sets the DeformationType.[`DpfEvaluation`](#MomentumTracker.DpfEvaluation)Gets or sets the DpfEvaluation.[`Duration`](#MomentumTracker.Duration)Gets or sets the Duration.[`EnhancedTracking`](#MomentumTracker.EnhancedTracking)Gets the EnhancedTracking.[`FilterMaximum`](#MomentumTracker.FilterMaximum)Gets the FilterMaximum.[`FilterMinimum`](#MomentumTracker.FilterMinimum)Gets the FilterMinimum.[`FilterType`](#MomentumTracker.FilterType)Gets or sets the FilterType.[`FrequencyAtMaximumAmplitude`](#MomentumTracker.FrequencyAtMaximumAmplitude)Gets the FrequencyAtMaximumAmplitude.[`GeometrySelectionString`](#MomentumTracker.GeometrySelectionString)Gets or sets the GeometrySelectionString.[`Images`](#MomentumTracker.Images)Gets the list of associated images.[`ImaginaryAtMaximumAmplitude`](#MomentumTracker.ImaginaryAtMaximumAmplitude)Gets the ImaginaryAtMaximumAmplitude.[`InternalObject`](#MomentumTracker.InternalObject)Gets the internal object. For advanced usage only.[`IsSolved`](#MomentumTracker.IsSolved)Gets the IsSolved.[`LoadStepNumber`](#MomentumTracker.LoadStepNumber)Gets or sets the LoadStepNumber.[`Location`](#MomentumTracker.Location)Gets or sets the Location.[`Maximum`](#MomentumTracker.Maximum)Gets the Maximum.[`MaximumAmplitude`](#MomentumTracker.MaximumAmplitude)Gets the MaximumAmplitude.[`MaximumFrequency`](#MomentumTracker.MaximumFrequency)Gets or sets the MaximumFrequency.[`Minimum`](#MomentumTracker.Minimum)Gets the Minimum.[`MinimumFrequency`](#MomentumTracker.MinimumFrequency)Gets or sets the MinimumFrequency.[`NamedSelections`](#MomentumTracker.NamedSelections)Gets or sets the NamedSelections.[`NormalOrientation`](#MomentumTracker.NormalOrientation)Gets or sets the NormalOrientation.[`PhaseAngle`](#MomentumTracker.PhaseAngle)Gets the PhaseAngle.[`Properties`](#MomentumTracker.Properties)Gets the list of properties for this object.[`RPMSelection`](#MomentumTracker.RPMSelection)Gets or sets the RPM Selection value at which the results are evaluated.[`RealAtMaximumAmplitude`](#MomentumTracker.RealAtMaximumAmplitude)Gets the RealAtMaximumAmplitude.[`ReportedFrequency`](#MomentumTracker.ReportedFrequency)Gets the ReportedFrequency.[`RequestedFrequency`](#MomentumTracker.RequestedFrequency)Gets or sets the RequestedFrequency.[`ResultChartType`](#MomentumTracker.ResultChartType)Gets the ResultChartType.[`SectorNumber`](#MomentumTracker.SectorNumber)Gets or sets the SectorNumber.[`ShearOrientation`](#MomentumTracker.ShearOrientation)Gets or sets the ShearOrientation.[`SpatialResolution`](#MomentumTracker.SpatialResolution)Gets or sets the SpatialResolution.[`Spring`](#MomentumTracker.Spring)Gets or sets the Spring.[`StressStrainType`](#MomentumTracker.StressStrainType)Gets or sets the StressStrainType.[`Suppressed`](#MomentumTracker.Suppressed)Gets or sets the Suppressed.[`TimeHistoryDisplay`](#MomentumTracker.TimeHistoryDisplay)Gets or sets the TimeHistoryDisplay.[`UseParentFrequencyRange`](#MomentumTracker.UseParentFrequencyRange)Gets or sets the UseParentFrequencyRange.[`VelocityType`](#MomentumTracker.VelocityType)Gets or sets the VelocityType.[`VisibleProperties`](#MomentumTracker.VisibleProperties)Gets the list of properties that are visible for this object.[`XAxisValues`](#MomentumTracker.XAxisValues)Gets or sets the XAxisValues.<a id="property-detail"></a>

## Property detail

<a id="MomentumTracker.AccelerationType"></a>

### *property* MomentumTracker.AccelerationType *: [Ansys.Mechanical.DataModel.Enums.TotalOrDirectional](../../../../../Mechanical/DataModel/Enums/TotalOrDirectional.md#ansys.mechanical.stubs.v261.Ansys.Mechanical.DataModel.Enums.TotalOrDirectional) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the AccelerationType.

<a id="MomentumTracker.BoundaryCondition"></a>

### *property* MomentumTracker.BoundaryCondition *: [Ansys.ACT.Automation.Mechanical.BoundaryConditions.GenericBoundaryCondition](../../BoundaryConditions/GenericBoundaryCondition.md#ansys.mechanical.stubs.v261.Ansys.ACT.Automation.Mechanical.BoundaryConditions.GenericBoundaryCondition) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the BoundaryCondition.

<a id="MomentumTracker.ChartDimensions"></a>

### *property* MomentumTracker.ChartDimensions *: [Ansys.Mechanical.DataModel.Enums.ChartDimensions](../../../../../Mechanical/DataModel/Enums/ChartDimensions.md#ansys.mechanical.stubs.v261.Ansys.Mechanical.DataModel.Enums.ChartDimensions) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the Chart Dimensions

<a id="MomentumTracker.ChartViewingStyle"></a>

### *property* MomentumTracker.ChartViewingStyle *: [Ansys.Mechanical.DataModel.Enums.ChartAxisScaleType](../../../../../Mechanical/DataModel/Enums/ChartAxisScaleType.md#ansys.mechanical.stubs.v261.Ansys.Mechanical.DataModel.Enums.ChartAxisScaleType) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the ChartViewingStyle.

<a id="MomentumTracker.Children"></a>

### *property* MomentumTracker.Children *: List\[[Ansys.Mechanical.DataModel.Interfaces.IDataModelObject](../../../../../Mechanical/DataModel/Interfaces/IDataModelObject.md#ansys.mechanical.stubs.v261.Ansys.Mechanical.DataModel.Interfaces.IDataModelObject)\] | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the list of children.

<a id="MomentumTracker.Comments"></a>

### *property* MomentumTracker.Comments *: Iterable\[[Ansys.ACT.Automation.Mechanical.Comment](../../Comment.md#ansys.mechanical.stubs.v261.Ansys.ACT.Automation.Mechanical.Comment)\] | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the list of associated comments.

<a id="MomentumTracker.CoordinateSystem"></a>

### *property* MomentumTracker.CoordinateSystem *: [Ansys.ACT.Automation.Mechanical.CoordinateSystem](../../CoordinateSystem.md#ansys.mechanical.stubs.v261.Ansys.ACT.Automation.Mechanical.CoordinateSystem) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the CoordinateSystem.

<a id="MomentumTracker.CurvesAppearanceDisplay"></a>

### *property* MomentumTracker.CurvesAppearanceDisplay *: [Ansys.Mechanical.DataModel.Enums.ChartPlotStyle](../../../../../Mechanical/DataModel/Enums/ChartPlotStyle.md#ansys.mechanical.stubs.v261.Ansys.Mechanical.DataModel.Enums.ChartPlotStyle) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the CurvesAppearanceDisplay.

<a id="MomentumTracker.CutFrequency"></a>

### *property* MomentumTracker.CutFrequency *: [float](https://docs.python.org/3/library/functions.html#float) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the CutFrequency.

<a id="MomentumTracker.DataModelObjectCategory"></a>

### *property* MomentumTracker.DataModelObjectCategory *: [Ansys.Mechanical.DataModel.Enums.DataModelObjectCategory](../../../../../Mechanical/DataModel/Enums/DataModelObjectCategory.md#ansys.mechanical.stubs.v261.Ansys.Mechanical.DataModel.Enums.DataModelObjectCategory) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the current DataModelObject's category.

<a id="MomentumTracker.DeformationType"></a>

### *property* MomentumTracker.DeformationType *: [Ansys.Mechanical.DataModel.Enums.TotalOrDirectional](../../../../../Mechanical/DataModel/Enums/TotalOrDirectional.md#ansys.mechanical.stubs.v261.Ansys.Mechanical.DataModel.Enums.TotalOrDirectional) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the DeformationType.

<a id="MomentumTracker.DpfEvaluation"></a>

### *property* MomentumTracker.DpfEvaluation *: [Ansys.Mechanical.DataModel.Enums.DpfEvaluationType](../../../../../Mechanical/DataModel/Enums/DpfEvaluationType.md#ansys.mechanical.stubs.v261.Ansys.Mechanical.DataModel.Enums.DpfEvaluationType) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the DpfEvaluation.

<a id="MomentumTracker.Duration"></a>

### *property* MomentumTracker.Duration *: [Ansys.Core.Units.Quantity](../../../../../Core/Units/Quantity.md#ansys.mechanical.stubs.v261.Ansys.Core.Units.Quantity) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the Duration.

<a id="MomentumTracker.EnhancedTracking"></a>

### *property* MomentumTracker.EnhancedTracking *: [bool](https://docs.python.org/3/library/functions.html#bool) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the EnhancedTracking.

<a id="MomentumTracker.FilterMaximum"></a>

### *property* MomentumTracker.FilterMaximum *: [Ansys.Core.Units.Quantity](../../../../../Core/Units/Quantity.md#ansys.mechanical.stubs.v261.Ansys.Core.Units.Quantity) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the FilterMaximum.

<a id="MomentumTracker.FilterMinimum"></a>

### *property* MomentumTracker.FilterMinimum *: [Ansys.Core.Units.Quantity](../../../../../Core/Units/Quantity.md#ansys.mechanical.stubs.v261.Ansys.Core.Units.Quantity) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the FilterMinimum.

<a id="MomentumTracker.FilterType"></a>

### *property* MomentumTracker.FilterType *: [Ansys.Mechanical.DataModel.Enums.FilterType](../../../../../Mechanical/DataModel/Enums/FilterType.md#ansys.mechanical.stubs.v261.Ansys.Mechanical.DataModel.Enums.FilterType) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the FilterType.

<a id="MomentumTracker.FrequencyAtMaximumAmplitude"></a>

### *property* MomentumTracker.FrequencyAtMaximumAmplitude *: [Ansys.Core.Units.Quantity](../../../../../Core/Units/Quantity.md#ansys.mechanical.stubs.v261.Ansys.Core.Units.Quantity) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the FrequencyAtMaximumAmplitude.

<a id="MomentumTracker.GeometrySelectionString"></a>

### *property* MomentumTracker.GeometrySelectionString *: [str](https://docs.python.org/3/library/stdtypes.html#str) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the GeometrySelectionString.

<a id="MomentumTracker.Images"></a>

### *property* MomentumTracker.Images *: Iterable\[[Ansys.ACT.Automation.Mechanical.Image](../../Image.md#ansys.mechanical.stubs.v261.Ansys.ACT.Automation.Mechanical.Image)\] | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the list of associated images.

<a id="MomentumTracker.ImaginaryAtMaximumAmplitude"></a>

### *property* MomentumTracker.ImaginaryAtMaximumAmplitude *: [Ansys.Core.Units.Quantity](../../../../../Core/Units/Quantity.md#ansys.mechanical.stubs.v261.Ansys.Core.Units.Quantity) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the ImaginaryAtMaximumAmplitude.

<a id="MomentumTracker.InternalObject"></a>

### *property* MomentumTracker.InternalObject *: Ansys.Common.Interop.DSObjectsAuto.IDSResultChartAuto | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the internal object. For advanced usage only.

<a id="MomentumTracker.IsSolved"></a>

### *property* MomentumTracker.IsSolved *: [bool](https://docs.python.org/3/library/functions.html#bool) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the IsSolved.

<a id="MomentumTracker.LoadStepNumber"></a>

### *property* MomentumTracker.LoadStepNumber *: [int](https://docs.python.org/3/library/functions.html#int) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the LoadStepNumber.

<a id="MomentumTracker.Location"></a>

### *property* MomentumTracker.Location *: [Ansys.ACT.Interfaces.Common.ISelectionInfo](../../../../Interfaces/Common/ISelectionInfo.md#ansys.mechanical.stubs.v261.Ansys.ACT.Interfaces.Common.ISelectionInfo) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the Location.

<a id="MomentumTracker.Maximum"></a>

### *property* MomentumTracker.Maximum *: [Ansys.Core.Units.Quantity](../../../../../Core/Units/Quantity.md#ansys.mechanical.stubs.v261.Ansys.Core.Units.Quantity) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the Maximum.

<a id="MomentumTracker.MaximumAmplitude"></a>

### *property* MomentumTracker.MaximumAmplitude *: [Ansys.Core.Units.Quantity](../../../../../Core/Units/Quantity.md#ansys.mechanical.stubs.v261.Ansys.Core.Units.Quantity) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the MaximumAmplitude.

<a id="MomentumTracker.MaximumFrequency"></a>

### *property* MomentumTracker.MaximumFrequency *: [Ansys.Core.Units.Quantity](../../../../../Core/Units/Quantity.md#ansys.mechanical.stubs.v261.Ansys.Core.Units.Quantity) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the MaximumFrequency.

<a id="MomentumTracker.Minimum"></a>

### *property* MomentumTracker.Minimum *: [Ansys.Core.Units.Quantity](../../../../../Core/Units/Quantity.md#ansys.mechanical.stubs.v261.Ansys.Core.Units.Quantity) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the Minimum.

<a id="MomentumTracker.MinimumFrequency"></a>

### *property* MomentumTracker.MinimumFrequency *: [Ansys.Core.Units.Quantity](../../../../../Core/Units/Quantity.md#ansys.mechanical.stubs.v261.Ansys.Core.Units.Quantity) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the MinimumFrequency.

<a id="MomentumTracker.NamedSelections"></a>

### *property* MomentumTracker.NamedSelections *: Iterable\[[Ansys.Mechanical.DataModel.Interfaces.IDataModelObject](../../../../../Mechanical/DataModel/Interfaces/IDataModelObject.md#ansys.mechanical.stubs.v261.Ansys.Mechanical.DataModel.Interfaces.IDataModelObject)\] | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the NamedSelections.

<a id="MomentumTracker.NormalOrientation"></a>

### *property* MomentumTracker.NormalOrientation *: [Ansys.Mechanical.DataModel.Enums.NormalOrientationType](../../../../../Mechanical/DataModel/Enums/NormalOrientationType.md#ansys.mechanical.stubs.v261.Ansys.Mechanical.DataModel.Enums.NormalOrientationType) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the NormalOrientation.

<a id="MomentumTracker.PhaseAngle"></a>

### *property* MomentumTracker.PhaseAngle *: [Ansys.Core.Units.Quantity](../../../../../Core/Units/Quantity.md#ansys.mechanical.stubs.v261.Ansys.Core.Units.Quantity) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the PhaseAngle.

<a id="MomentumTracker.Properties"></a>

### *property* MomentumTracker.Properties *: [tuple](https://docs.python.org/3/library/stdtypes.html#tuple)\[Ansys.ACT.Automation.Mechanical.Property\] | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the list of properties for this object.

<a id="MomentumTracker.RPMSelection"></a>

### *property* MomentumTracker.RPMSelection *: [Ansys.Core.Units.Quantity](../../../../../Core/Units/Quantity.md#ansys.mechanical.stubs.v261.Ansys.Core.Units.Quantity) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the RPM Selection value at which the results are evaluated.

<a id="MomentumTracker.RealAtMaximumAmplitude"></a>

### *property* MomentumTracker.RealAtMaximumAmplitude *: [Ansys.Core.Units.Quantity](../../../../../Core/Units/Quantity.md#ansys.mechanical.stubs.v261.Ansys.Core.Units.Quantity) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the RealAtMaximumAmplitude.

<a id="MomentumTracker.ReportedFrequency"></a>

### *property* MomentumTracker.ReportedFrequency *: [Ansys.Core.Units.Quantity](../../../../../Core/Units/Quantity.md#ansys.mechanical.stubs.v261.Ansys.Core.Units.Quantity) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the ReportedFrequency.

<a id="MomentumTracker.RequestedFrequency"></a>

### *property* MomentumTracker.RequestedFrequency *: [Ansys.Core.Units.Quantity](../../../../../Core/Units/Quantity.md#ansys.mechanical.stubs.v261.Ansys.Core.Units.Quantity) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the RequestedFrequency.

<a id="MomentumTracker.ResultChartType"></a>

### *property* MomentumTracker.ResultChartType *: [Ansys.Mechanical.DataModel.Enums.ChartResultType](../../../../../Mechanical/DataModel/Enums/ChartResultType.md#ansys.mechanical.stubs.v261.Ansys.Mechanical.DataModel.Enums.ChartResultType) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the ResultChartType.

<a id="MomentumTracker.SectorNumber"></a>

### *property* MomentumTracker.SectorNumber *: [int](https://docs.python.org/3/library/functions.html#int) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the SectorNumber.

<a id="MomentumTracker.ShearOrientation"></a>

### *property* MomentumTracker.ShearOrientation *: [Ansys.Mechanical.DataModel.Enums.ShearOrientationType](../../../../../Mechanical/DataModel/Enums/ShearOrientationType.md#ansys.mechanical.stubs.v261.Ansys.Mechanical.DataModel.Enums.ShearOrientationType) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the ShearOrientation.

<a id="MomentumTracker.SpatialResolution"></a>

### *property* MomentumTracker.SpatialResolution *: [Ansys.Mechanical.DataModel.Enums.MultipleNodeType](../../../../../Mechanical/DataModel/Enums/MultipleNodeType.md#ansys.mechanical.stubs.v261.Ansys.Mechanical.DataModel.Enums.MultipleNodeType) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the SpatialResolution.

<a id="MomentumTracker.Spring"></a>

### *property* MomentumTracker.Spring *: [Ansys.ACT.Automation.Mechanical.Connections.Spring](../../Connections/Spring.md#ansys.mechanical.stubs.v261.Ansys.ACT.Automation.Mechanical.Connections.Spring) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the Spring.

<a id="MomentumTracker.StressStrainType"></a>

### *property* MomentumTracker.StressStrainType *: [Ansys.Mechanical.DataModel.Enums.StressStrainType](../../../../../Mechanical/DataModel/Enums/StressStrainType.md#ansys.mechanical.stubs.v261.Ansys.Mechanical.DataModel.Enums.StressStrainType) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the StressStrainType.

<a id="MomentumTracker.Suppressed"></a>

### *property* MomentumTracker.Suppressed *: [bool](https://docs.python.org/3/library/functions.html#bool) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the Suppressed.

<a id="MomentumTracker.TimeHistoryDisplay"></a>

### *property* MomentumTracker.TimeHistoryDisplay *: [Ansys.Mechanical.DataModel.Enums.TimeHistoryDisplayType](../../../../../Mechanical/DataModel/Enums/TimeHistoryDisplayType.md#ansys.mechanical.stubs.v261.Ansys.Mechanical.DataModel.Enums.TimeHistoryDisplayType) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the TimeHistoryDisplay.

<a id="MomentumTracker.UseParentFrequencyRange"></a>

### *property* MomentumTracker.UseParentFrequencyRange *: [bool](https://docs.python.org/3/library/functions.html#bool) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the UseParentFrequencyRange.

<a id="MomentumTracker.VelocityType"></a>

### *property* MomentumTracker.VelocityType *: [Ansys.Mechanical.DataModel.Enums.TotalOrDirectional](../../../../../Mechanical/DataModel/Enums/TotalOrDirectional.md#ansys.mechanical.stubs.v261.Ansys.Mechanical.DataModel.Enums.TotalOrDirectional) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the VelocityType.

<a id="MomentumTracker.VisibleProperties"></a>

### *property* MomentumTracker.VisibleProperties *: [tuple](https://docs.python.org/3/library/stdtypes.html#tuple)\[Ansys.ACT.Automation.Mechanical.Property\] | [None](https://docs.python.org/3/library/constants.html#None)*

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

<a id="MomentumTracker.XAxisValues"></a>

### *property* MomentumTracker.XAxisValues *: [Ansys.Mechanical.DataModel.Enums.XAxisValues](../../../../../Mechanical/DataModel/Enums/XAxisValues.md#ansys.mechanical.stubs.v261.Ansys.Mechanical.DataModel.Enums.XAxisValues) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the XAxisValues.

<a id="method-detail"></a>

## Method detail

<a id="MomentumTracker.Activate"></a>

### MomentumTracker.Activate() → [None](https://docs.python.org/3/library/constants.html#None)

Activate the current object.

<a id="MomentumTracker.AddComment"></a>

### MomentumTracker.AddComment() → [Ansys.ACT.Automation.Mechanical.Comment](../../Comment.md#ansys.mechanical.stubs.v261.Ansys.ACT.Automation.Mechanical.Comment)

Creates a new child Comment.

<a id="MomentumTracker.AddImage"></a>

### MomentumTracker.AddImage(filePath: [str](https://docs.python.org/3/library/stdtypes.html#str)) → [Ansys.ACT.Automation.Mechanical.Image](../../Image.md#ansys.mechanical.stubs.v261.Ansys.ACT.Automation.Mechanical.Image)

```text
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.

```

<a id="MomentumTracker.ClearGeneratedData"></a>

### MomentumTracker.ClearGeneratedData() → [None](https://docs.python.org/3/library/constants.html#None)

Run the ClearGeneratedData action.

<a id="MomentumTracker.CopyTo"></a>

### MomentumTracker.CopyTo(other: Ansys.ACT.Automation.Mechanical.DataModelObject) → [None](https://docs.python.org/3/library/constants.html#None)

Copies all visible properties from this object to another.

<a id="MomentumTracker.CreateParameter"></a>

### MomentumTracker.CreateParameter(propName: [str](https://docs.python.org/3/library/stdtypes.html#str)) → Ansys.ACT.Interfaces.Mechanical.IParameter

Creates a new parameter for a Property.

<a id="MomentumTracker.Delete"></a>

### MomentumTracker.Delete() → [None](https://docs.python.org/3/library/constants.html#None)

Run the Delete action.

<a id="MomentumTracker.Duplicate"></a>

### MomentumTracker.Duplicate() → [Ansys.Mechanical.DataModel.Interfaces.IDataModelObject](../../../../../Mechanical/DataModel/Interfaces/IDataModelObject.md#ansys.mechanical.stubs.v261.Ansys.Mechanical.DataModel.Interfaces.IDataModelObject)

Creates a copy of the current DataModelObject.

<a id="MomentumTracker.EvaluateAllResults"></a>

### MomentumTracker.EvaluateAllResults() → [None](https://docs.python.org/3/library/constants.html#None)

Run the EvaluateAllResults action.

<a id="MomentumTracker.ExportAnimation"></a>

### MomentumTracker.ExportAnimation(filePath: [str](https://docs.python.org/3/library/stdtypes.html#str), format: [Ansys.Mechanical.DataModel.Enums.GraphicsAnimationExportFormat](../../../../../Mechanical/DataModel/Enums/GraphicsAnimationExportFormat.md#ansys.mechanical.stubs.v261.Ansys.Mechanical.DataModel.Enums.GraphicsAnimationExportFormat), settings: [Ansys.Mechanical.Graphics.AnimationExportSettings](../../../../../Mechanical/Graphics/AnimationExportSettings.md#ansys.mechanical.stubs.v261.Ansys.Mechanical.Graphics.AnimationExportSettings)) → [None](https://docs.python.org/3/library/constants.html#None)

Run the ExportAnimation action.

<a id="MomentumTracker.GetChildren"></a>

### MomentumTracker.GetChildren(recurses: [bool](https://docs.python.org/3/library/functions.html#bool), children: List\[ChildrenType\]) → List\[ChildrenType\]

Gets the list of children, filtered by type.

<a id="MomentumTracker.GetParameter"></a>

### MomentumTracker.GetParameter(propName: [str](https://docs.python.org/3/library/stdtypes.html#str)) → Ansys.ACT.Interfaces.Mechanical.IParameter

Gets the parameter corresponding to the given property.

<a id="MomentumTracker.GroupAllSimilarChildren"></a>

### MomentumTracker.GroupAllSimilarChildren() → [None](https://docs.python.org/3/library/constants.html#None)

Run the GroupAllSimilarChildren action.

<a id="MomentumTracker.GroupSimilarObjects"></a>

### MomentumTracker.GroupSimilarObjects() → [Ansys.ACT.Automation.Mechanical.TreeGroupingFolder](../../TreeGroupingFolder.md#ansys.mechanical.stubs.v261.Ansys.ACT.Automation.Mechanical.TreeGroupingFolder)

Run the GroupSimilarObjects action.

<a id="MomentumTracker.PropertyByAPIName"></a>

### MomentumTracker.PropertyByAPIName(name: [str](https://docs.python.org/3/library/stdtypes.html#str)) → Ansys.ACT.Automation.Mechanical.Property

```text
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.

```

<a id="MomentumTracker.PropertyByName"></a>

### MomentumTracker.PropertyByName(name: [str](https://docs.python.org/3/library/stdtypes.html#str)) → Ansys.ACT.Automation.Mechanical.Property

Get a property by its unique name.

<a id="MomentumTracker.RemoveParameter"></a>

### MomentumTracker.RemoveParameter(propName: [str](https://docs.python.org/3/library/stdtypes.html#str)) → [None](https://docs.python.org/3/library/constants.html#None)

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

<a id="MomentumTracker.RenameBasedOnDefinition"></a>

### MomentumTracker.RenameBasedOnDefinition() → [None](https://docs.python.org/3/library/constants.html#None)

Run the RenameBasedOnDefinition action.