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 # `AcousticFarFieldSPLMicWaterfallDiagram`

 Last update: 09.03.2026 

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

#### *class* Ansys.ACT.Automation.Mechanical.Results.AcousticResults.AcousticFarFieldSPLMicWaterfallDiagram

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

Defines a AcousticFarFieldSPLMicWaterfallDiagram.

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

## Overview

### Methods

NameDescription[`Activate`](#AcousticFarFieldSPLMicWaterfallDiagram.Activate)Activate the current object.[`AddAlert`](#AcousticFarFieldSPLMicWaterfallDiagram.AddAlert)Creates a new Alert[`AddComment`](#AcousticFarFieldSPLMicWaterfallDiagram.AddComment)Creates a new child Comment.[`AddConvergence`](#AcousticFarFieldSPLMicWaterfallDiagram.AddConvergence)Creates a new Convergence[`AddFigure`](#AcousticFarFieldSPLMicWaterfallDiagram.AddFigure)Creates a new child Figure.[`AddImage`](#AcousticFarFieldSPLMicWaterfallDiagram.AddImage)Creates a new child Image.[`BodyWhereMaximumOccurs`](#AcousticFarFieldSPLMicWaterfallDiagram.BodyWhereMaximumOccurs)Gets the body that has the maximum result value.[`ClearGeneratedData`](#AcousticFarFieldSPLMicWaterfallDiagram.ClearGeneratedData)Run the ClearGeneratedData action.[`CopyTo`](#AcousticFarFieldSPLMicWaterfallDiagram.CopyTo)Copies all visible properties from this object to another.[`CreateParameter`](#AcousticFarFieldSPLMicWaterfallDiagram.CreateParameter)CreateParameter method.[`CreateResultsAtAllSets`](#AcousticFarFieldSPLMicWaterfallDiagram.CreateResultsAtAllSets)Creates results at all sets for results under a solution.[`Delete`](#AcousticFarFieldSPLMicWaterfallDiagram.Delete)Run the Delete action.[`Duplicate`](#AcousticFarFieldSPLMicWaterfallDiagram.Duplicate)Creates a copy of the current DataModelObject.[`DuplicateWithoutResults`](#AcousticFarFieldSPLMicWaterfallDiagram.DuplicateWithoutResults)Run the DuplicateWithoutResults action.[`EvaluateAllResults`](#AcousticFarFieldSPLMicWaterfallDiagram.EvaluateAllResults)Run the EvaluateAllResults action.[`ExportAnimation`](#AcousticFarFieldSPLMicWaterfallDiagram.ExportAnimation)Run the ExportAnimation action.[`ExportToTextFile`](#AcousticFarFieldSPLMicWaterfallDiagram.ExportToTextFile)Run the ExportToTextFile action.[`ExportToWAVFile`](#AcousticFarFieldSPLMicWaterfallDiagram.ExportToWAVFile)Run the ExportToWAVFile action.[`ExportToXMLFile`](#AcousticFarFieldSPLMicWaterfallDiagram.ExportToXMLFile)Run the ExportToXMLFile action.[`FetchRemoteResults`](#AcousticFarFieldSPLMicWaterfallDiagram.FetchRemoteResults)Run the FetchRemoteResult action.[`GetChildren`](#AcousticFarFieldSPLMicWaterfallDiagram.GetChildren)Gets the list of children, filtered by type.[`GetParameter`](#AcousticFarFieldSPLMicWaterfallDiagram.GetParameter)Gets the parameter corresponding to the given property.[`GroupAllSimilarChildren`](#AcousticFarFieldSPLMicWaterfallDiagram.GroupAllSimilarChildren)Run the GroupAllSimilarChildren action.[`GroupSimilarObjects`](#AcousticFarFieldSPLMicWaterfallDiagram.GroupSimilarObjects)Run the GroupSimilarObjects action.[`PromoteToNamedSelection`](#AcousticFarFieldSPLMicWaterfallDiagram.PromoteToNamedSelection)Run the PromoteToNamedSelection action.[`PropertyByAPIName`](#AcousticFarFieldSPLMicWaterfallDiagram.PropertyByAPIName)Get a property by its API name.[`PropertyByName`](#AcousticFarFieldSPLMicWaterfallDiagram.PropertyByName)Get a property by its unique name.[`RemoveParameter`](#AcousticFarFieldSPLMicWaterfallDiagram.RemoveParameter)Removes the parameter from the parameter set corresponding to the given property.[`RenameBasedOnDefinition`](#AcousticFarFieldSPLMicWaterfallDiagram.RenameBasedOnDefinition)Run the RenameBasedOnDefinition action.[`RetrieveResult`](#AcousticFarFieldSPLMicWaterfallDiagram.RetrieveResult)Evaluates the individual result without evaluating all the results in the same solution.### Properties

NameDescription[`Average`](#AcousticFarFieldSPLMicWaterfallDiagram.Average)Gets the Average.[`By`](#AcousticFarFieldSPLMicWaterfallDiagram.By)Gets or sets the By.[`CalculateTimeHistory`](#AcousticFarFieldSPLMicWaterfallDiagram.CalculateTimeHistory)Gets or sets the CalculateTimeHistory.[`Children`](#AcousticFarFieldSPLMicWaterfallDiagram.Children)Gets the list of children.[`CombinationNumber`](#AcousticFarFieldSPLMicWaterfallDiagram.CombinationNumber)Gets or sets the Combination Number for a Solution Combination result.[`Comments`](#AcousticFarFieldSPLMicWaterfallDiagram.Comments)Gets the list of associated comments.[`CoordinateSystem`](#AcousticFarFieldSPLMicWaterfallDiagram.CoordinateSystem)Gets or sets the Coordinate System.[`CrackFrontNumber`](#AcousticFarFieldSPLMicWaterfallDiagram.CrackFrontNumber)Gets or sets the CrackFrontNumber.[`DampedFrequency`](#AcousticFarFieldSPLMicWaterfallDiagram.DampedFrequency)Gets the DampedFrequency.[`DataModelObjectCategory`](#AcousticFarFieldSPLMicWaterfallDiagram.DataModelObjectCategory)Gets the current DataModelObject's category.[`Density`](#AcousticFarFieldSPLMicWaterfallDiagram.Density)Gets or sets the Density.[`DisplayOption`](#AcousticFarFieldSPLMicWaterfallDiagram.DisplayOption)Gets or sets the DisplayOption.[`DisplayTime`](#AcousticFarFieldSPLMicWaterfallDiagram.DisplayTime)Gets or sets the DisplayTime.[`DpfEvaluation`](#AcousticFarFieldSPLMicWaterfallDiagram.DpfEvaluation)Gets or sets the DpfEvaluation.[`EndingRadiationAnglePhi`](#AcousticFarFieldSPLMicWaterfallDiagram.EndingRadiationAnglePhi)Gets or sets the EndingRadiationAnglePhi.[`EndingRadiationAngleTheta`](#AcousticFarFieldSPLMicWaterfallDiagram.EndingRadiationAngleTheta)Gets or sets the EndingRadiationAngleTheta.[`FarFieldMicrophoneDefinitionMethod`](#AcousticFarFieldSPLMicWaterfallDiagram.FarFieldMicrophoneDefinitionMethod)Gets or sets the FarFieldMicrophoneDefinitionMethod.[`Figures`](#AcousticFarFieldSPLMicWaterfallDiagram.Figures)Gets the list of associated figures.[`Frequency`](#AcousticFarFieldSPLMicWaterfallDiagram.Frequency)Gets or sets the Frequency.[`GlobalIDs`](#AcousticFarFieldSPLMicWaterfallDiagram.GlobalIDs)Gets or sets the GlobalIDs.[`GraphControlsXAxis`](#AcousticFarFieldSPLMicWaterfallDiagram.GraphControlsXAxis)Gets or sets the GraphControlsXAxis.[`Identifier`](#AcousticFarFieldSPLMicWaterfallDiagram.Identifier)Gets or sets the Identifier.[`Images`](#AcousticFarFieldSPLMicWaterfallDiagram.Images)Gets the list of associated images.[`InternalObject`](#AcousticFarFieldSPLMicWaterfallDiagram.InternalObject)Gets the internal object. For advanced usage only.[`IsSolved`](#AcousticFarFieldSPLMicWaterfallDiagram.IsSolved)Gets the IsSolved.[`ItemType`](#AcousticFarFieldSPLMicWaterfallDiagram.ItemType)Gets or sets the ItemType.[`IterationNumber`](#AcousticFarFieldSPLMicWaterfallDiagram.IterationNumber)Gets the IterationNumber.[`LoadStep`](#AcousticFarFieldSPLMicWaterfallDiagram.LoadStep)Gets the LoadStep.[`LoadStepForMaximumOfMaximumValues`](#AcousticFarFieldSPLMicWaterfallDiagram.LoadStepForMaximumOfMaximumValues)Get the Load Step for the maximum of maximum values.[`LoadStepForMaximumOfMinimumValues`](#AcousticFarFieldSPLMicWaterfallDiagram.LoadStepForMaximumOfMinimumValues)Get the Load Step for the maximum of minimum values.[`LoadStepForMinimumOfMaximumValues`](#AcousticFarFieldSPLMicWaterfallDiagram.LoadStepForMinimumOfMaximumValues)Get the Load Step for the minimum of maximum values.[`LoadStepForMinimumOfMinimumValues`](#AcousticFarFieldSPLMicWaterfallDiagram.LoadStepForMinimumOfMinimumValues)Get the Load Step for the minimum of minimum values.[`LoadStepNumber`](#AcousticFarFieldSPLMicWaterfallDiagram.LoadStepNumber)Gets or sets the LoadStepNumber.[`Location`](#AcousticFarFieldSPLMicWaterfallDiagram.Location)Gets or sets the Location.[`LogarithmicDecrement`](#AcousticFarFieldSPLMicWaterfallDiagram.LogarithmicDecrement)Gets the LogarithmicDecrement.[`Maximum`](#AcousticFarFieldSPLMicWaterfallDiagram.Maximum)Gets the Maximum.[`MaximumOccursOn`](#AcousticFarFieldSPLMicWaterfallDiagram.MaximumOccursOn)Gets the MaximumOccursOn.[`MaximumOfMaximumOverTime`](#AcousticFarFieldSPLMicWaterfallDiagram.MaximumOfMaximumOverTime)Gets the MaximumOfMaximumOverTime.[`MaximumOfMinimumOverTime`](#AcousticFarFieldSPLMicWaterfallDiagram.MaximumOfMinimumOverTime)Gets the MaximumOfMinimumOverTime.[`Minimum`](#AcousticFarFieldSPLMicWaterfallDiagram.Minimum)Gets the Minimum.[`MinimumOccursOn`](#AcousticFarFieldSPLMicWaterfallDiagram.MinimumOccursOn)Gets the MinimumOccursOn.[`MinimumOfMaximumOverTime`](#AcousticFarFieldSPLMicWaterfallDiagram.MinimumOfMaximumOverTime)Gets the MinimumOfMaximumOverTime.[`MinimumOfMinimumOverTime`](#AcousticFarFieldSPLMicWaterfallDiagram.MinimumOfMinimumOverTime)Gets the MinimumOfMinimumOverTime.[`ModalDampingRatio`](#AcousticFarFieldSPLMicWaterfallDiagram.ModalDampingRatio)Gets the ModalDampingRatio.[`ModelThicknessInZDirection`](#AcousticFarFieldSPLMicWaterfallDiagram.ModelThicknessInZDirection)Gets or sets the ModelThicknessInZDirection.[`ModelType`](#AcousticFarFieldSPLMicWaterfallDiagram.ModelType)Gets or sets the ModelType.[`NamedSelections`](#AcousticFarFieldSPLMicWaterfallDiagram.NamedSelections)Gets or sets the NamedSelections.[`Path`](#AcousticFarFieldSPLMicWaterfallDiagram.Path)Path property.[`PhiAngleEnd`](#AcousticFarFieldSPLMicWaterfallDiagram.PhiAngleEnd)Gets or sets the PhiAngleEnd.[`PhiAngleNoOfDivisions`](#AcousticFarFieldSPLMicWaterfallDiagram.PhiAngleNoOfDivisions)Gets or sets the PhiAngleNoOfDivisions.[`PhiAngleStart`](#AcousticFarFieldSPLMicWaterfallDiagram.PhiAngleStart)Gets or sets the PhiAngleStart.[`PlotData`](#AcousticFarFieldSPLMicWaterfallDiagram.PlotData)Gets the result table.[`Properties`](#AcousticFarFieldSPLMicWaterfallDiagram.Properties)Gets the list of properties for this object.[`RPMSelection`](#AcousticFarFieldSPLMicWaterfallDiagram.RPMSelection)Gets or sets the RPM Selection value at which the results are evaluated.[`ReferenceRMSSoundPressure`](#AcousticFarFieldSPLMicWaterfallDiagram.ReferenceRMSSoundPressure)Gets or sets the ReferenceRMSSoundPressure.[`ReferenceSoundPower`](#AcousticFarFieldSPLMicWaterfallDiagram.ReferenceSoundPower)Gets or sets the ReferenceSoundPower.[`ReportedFrequency`](#AcousticFarFieldSPLMicWaterfallDiagram.ReportedFrequency)Gets the ReportedFrequency.[`ScopingMethod`](#AcousticFarFieldSPLMicWaterfallDiagram.ScopingMethod)Gets or sets the ScopingMethod.[`SetNumber`](#AcousticFarFieldSPLMicWaterfallDiagram.SetNumber)Gets or sets the Set Number.[`SolutionCombinationDriver`](#AcousticFarFieldSPLMicWaterfallDiagram.SolutionCombinationDriver)Gets or sets the SolutionCombinationDriver.[`SolverComponentIDs`](#AcousticFarFieldSPLMicWaterfallDiagram.SolverComponentIDs)Gets or sets the SolverComponentIDs.[`SoundSpeed`](#AcousticFarFieldSPLMicWaterfallDiagram.SoundSpeed)Gets or sets the SoundSpeed.[`SpatialRadiationAngle`](#AcousticFarFieldSPLMicWaterfallDiagram.SpatialRadiationAngle)Gets or sets the SpatialRadiationAngle.[`SphereRadius`](#AcousticFarFieldSPLMicWaterfallDiagram.SphereRadius)Gets or sets the SphereRadius.[`Stability`](#AcousticFarFieldSPLMicWaterfallDiagram.Stability)Gets the Stability.[`StartingRadiationAnglePhi`](#AcousticFarFieldSPLMicWaterfallDiagram.StartingRadiationAnglePhi)Gets or sets the StartingRadiationAnglePhi.[`StartingRadiationAngleTheta`](#AcousticFarFieldSPLMicWaterfallDiagram.StartingRadiationAngleTheta)Gets or sets the StartingRadiationAngleTheta.[`Substep`](#AcousticFarFieldSPLMicWaterfallDiagram.Substep)Gets the Substep.[`Suppressed`](#AcousticFarFieldSPLMicWaterfallDiagram.Suppressed)Gets or sets the Suppressed.[`Surface`](#AcousticFarFieldSPLMicWaterfallDiagram.Surface)Surface property.[`SurfaceCoating`](#AcousticFarFieldSPLMicWaterfallDiagram.SurfaceCoating)SurfaceCoating property.[`ThetaAngleEnd`](#AcousticFarFieldSPLMicWaterfallDiagram.ThetaAngleEnd)Gets or sets the ThetaAngleEnd.[`ThetaAngleNoOfDivisions`](#AcousticFarFieldSPLMicWaterfallDiagram.ThetaAngleNoOfDivisions)Gets or sets the ThetaAngleNoOfDivisions.[`ThetaAngleStart`](#AcousticFarFieldSPLMicWaterfallDiagram.ThetaAngleStart)Gets or sets the ThetaAngleStart.[`Time`](#AcousticFarFieldSPLMicWaterfallDiagram.Time)Gets the Time.[`TimeForMaximumOfMaximumValues`](#AcousticFarFieldSPLMicWaterfallDiagram.TimeForMaximumOfMaximumValues)Get the Time for the maximum of maximum values.[`TimeForMaximumOfMinimumValues`](#AcousticFarFieldSPLMicWaterfallDiagram.TimeForMaximumOfMinimumValues)Get the Time for the maximum of minimum values.[`TimeForMinimumOfMaximumValues`](#AcousticFarFieldSPLMicWaterfallDiagram.TimeForMinimumOfMaximumValues)Get the Time for the minimum of maximum values.[`TimeForMinimumOfMinimumValues`](#AcousticFarFieldSPLMicWaterfallDiagram.TimeForMinimumOfMinimumValues)Get the Time for the minimum of minimum values.[`Total`](#AcousticFarFieldSPLMicWaterfallDiagram.Total)Gets the Total.[`VisibleProperties`](#AcousticFarFieldSPLMicWaterfallDiagram.VisibleProperties)Gets the list of properties that are visible for this object.[`Worksheet`](#AcousticFarFieldSPLMicWaterfallDiagram.Worksheet)Get the ObjectiveWorksheet action.[`XCoordinate`](#AcousticFarFieldSPLMicWaterfallDiagram.XCoordinate)Gets or sets the XCoordinate.[`YAxisExtrusionAngle`](#AcousticFarFieldSPLMicWaterfallDiagram.YAxisExtrusionAngle)Gets or sets the YAxisExtrusionAngle.[`YCoordinate`](#AcousticFarFieldSPLMicWaterfallDiagram.YCoordinate)Gets or sets the YCoordinate.[`ZCoordinate`](#AcousticFarFieldSPLMicWaterfallDiagram.ZCoordinate)Gets or sets the ZCoordinate.<a id="property-detail"></a>

## Property detail

<a id="AcousticFarFieldSPLMicWaterfallDiagram.Average"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.Average *: [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 Average.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.By"></a>

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

Gets or sets the By.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.CalculateTimeHistory"></a>

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

Gets or sets the CalculateTimeHistory.

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

### *property* AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.CombinationNumber"></a>

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

Gets or sets the Combination Number for a Solution Combination result.

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

### *property* AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.CoordinateSystem"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.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 Coordinate System. Accepts/Returns None for Solution Coordinate System in the general case (if applicable). Accepts/Returns None for Fiber Coordinate System for a result that is sub scoped by ply.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.CrackFrontNumber"></a>

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

Gets or sets the CrackFrontNumber.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.DampedFrequency"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.DampedFrequency *: [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 DampedFrequency.

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

### *property* AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.Density"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.Density *: [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 Density.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.DisplayOption"></a>

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

Gets or sets the DisplayOption.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.DisplayTime"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.DisplayTime *: [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 DisplayTime.

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

### *property* AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.EndingRadiationAnglePhi"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.EndingRadiationAnglePhi *: [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 EndingRadiationAnglePhi.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.EndingRadiationAngleTheta"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.EndingRadiationAngleTheta *: [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 EndingRadiationAngleTheta.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.FarFieldMicrophoneDefinitionMethod"></a>

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

Gets or sets the FarFieldMicrophoneDefinitionMethod.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.Figures"></a>

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

Gets the list of associated figures.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.Frequency"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.Frequency *: [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 Frequency.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.GlobalIDs"></a>

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

Gets or sets the GlobalIDs.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.GraphControlsXAxis"></a>

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

Gets or sets the GraphControlsXAxis.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.Identifier"></a>

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

Gets or sets the Identifier.

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

### *property* AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.InternalObject"></a>

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

Gets the internal object. For advanced usage only.

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

### *property* AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.ItemType"></a>

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

Gets or sets the ItemType.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.IterationNumber"></a>

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

Gets the IterationNumber.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.LoadStep"></a>

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

Gets the LoadStep.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.LoadStepForMaximumOfMaximumValues"></a>

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

Get the Load Step for the maximum of maximum values.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.LoadStepForMaximumOfMinimumValues"></a>

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

Get the Load Step for the maximum of minimum values.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.LoadStepForMinimumOfMaximumValues"></a>

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

Get the Load Step for the minimum of maximum values.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.LoadStepForMinimumOfMinimumValues"></a>

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

Get the Load Step for the minimum of minimum values.

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

### *property* AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.Location"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.LogarithmicDecrement"></a>

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

Gets the LogarithmicDecrement.

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

### *property* AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.MaximumOccursOn"></a>

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

Gets the MaximumOccursOn.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.MaximumOfMaximumOverTime"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.MaximumOfMaximumOverTime *: [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 MaximumOfMaximumOverTime.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.MaximumOfMinimumOverTime"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.MaximumOfMinimumOverTime *: [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 MaximumOfMinimumOverTime.

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

### *property* AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.MinimumOccursOn"></a>

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

Gets the MinimumOccursOn.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.MinimumOfMaximumOverTime"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.MinimumOfMaximumOverTime *: [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 MinimumOfMaximumOverTime.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.MinimumOfMinimumOverTime"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.MinimumOfMinimumOverTime *: [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 MinimumOfMinimumOverTime.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.ModalDampingRatio"></a>

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

Gets the ModalDampingRatio.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.ModelThicknessInZDirection"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.ModelThicknessInZDirection *: [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 ModelThicknessInZDirection.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.ModelType"></a>

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

Gets or sets the ModelType.

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

### *property* AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.Path"></a>

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

Path property.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.PhiAngleEnd"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.PhiAngleEnd *: [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 PhiAngleEnd.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.PhiAngleNoOfDivisions"></a>

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

Gets or sets the PhiAngleNoOfDivisions.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.PhiAngleStart"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.PhiAngleStart *: [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 PhiAngleStart.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.PlotData"></a>

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

Gets the result table.

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

### *property* AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.RPMSelection"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.ReferenceRMSSoundPressure"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.ReferenceRMSSoundPressure *: [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 ReferenceRMSSoundPressure.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.ReferenceSoundPower"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.ReferenceSoundPower *: [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 ReferenceSoundPower.

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

### *property* AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.ScopingMethod"></a>

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

Gets or sets the ScopingMethod.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.SetNumber"></a>

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

Gets or sets the Set Number.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.SolutionCombinationDriver"></a>

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

Gets or sets the SolutionCombinationDriver.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.SolverComponentIDs"></a>

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

Gets or sets the SolverComponentIDs.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.SoundSpeed"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.SoundSpeed *: [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 SoundSpeed.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.SpatialRadiationAngle"></a>

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

Gets or sets the SpatialRadiationAngle.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.SphereRadius"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.SphereRadius *: [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 SphereRadius.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.Stability"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.Stability *: [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 Stability.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.StartingRadiationAnglePhi"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.StartingRadiationAnglePhi *: [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 StartingRadiationAnglePhi.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.StartingRadiationAngleTheta"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.StartingRadiationAngleTheta *: [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 StartingRadiationAngleTheta.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.Substep"></a>

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

Gets the Substep.

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

### *property* AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.Surface"></a>

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

Surface property.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.SurfaceCoating"></a>

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

SurfaceCoating property.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.ThetaAngleEnd"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.ThetaAngleEnd *: [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 ThetaAngleEnd.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.ThetaAngleNoOfDivisions"></a>

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

Gets or sets the ThetaAngleNoOfDivisions.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.ThetaAngleStart"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.ThetaAngleStart *: [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 ThetaAngleStart.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.Time"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.Time *: [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 Time.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.TimeForMaximumOfMaximumValues"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.TimeForMaximumOfMaximumValues *: [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)*

Get the Time for the maximum of maximum values.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.TimeForMaximumOfMinimumValues"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.TimeForMaximumOfMinimumValues *: [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)*

Get the Time for the maximum of minimum values.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.TimeForMinimumOfMaximumValues"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.TimeForMinimumOfMaximumValues *: [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)*

Get the Time for the minimum of maximum values.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.TimeForMinimumOfMinimumValues"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.TimeForMinimumOfMinimumValues *: [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)*

Get the Time for the minimum of minimum values.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.Total"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.Total *: [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 Total.

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

### *property* AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.Worksheet"></a>

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

Get the ObjectiveWorksheet action.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.XCoordinate"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.XCoordinate *: [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 XCoordinate.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.YAxisExtrusionAngle"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.YAxisExtrusionAngle *: [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 YAxisExtrusionAngle.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.YCoordinate"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.YCoordinate *: [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 YCoordinate.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.ZCoordinate"></a>

### *property* AcousticFarFieldSPLMicWaterfallDiagram.ZCoordinate *: [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 ZCoordinate.

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

## Method detail

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

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

Activate the current object.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.AddAlert"></a>

### AcousticFarFieldSPLMicWaterfallDiagram.AddAlert() → [Ansys.ACT.Automation.Mechanical.Results.Alert](../Alert.md#ansys.mechanical.stubs.v261.Ansys.ACT.Automation.Mechanical.Results.Alert)

Creates a new Alert

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

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

Creates a new child Comment.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.AddConvergence"></a>

### AcousticFarFieldSPLMicWaterfallDiagram.AddConvergence() → [Ansys.ACT.Automation.Mechanical.Results.Convergence](../Convergence.md#ansys.mechanical.stubs.v261.Ansys.ACT.Automation.Mechanical.Results.Convergence)

Creates a new Convergence

<a id="AcousticFarFieldSPLMicWaterfallDiagram.AddFigure"></a>

### AcousticFarFieldSPLMicWaterfallDiagram.AddFigure() → [Ansys.ACT.Automation.Mechanical.Figure](../../Figure.md#ansys.mechanical.stubs.v261.Ansys.ACT.Automation.Mechanical.Figure)

Creates a new child Figure.

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

### AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.BodyWhereMaximumOccurs"></a>

### AcousticFarFieldSPLMicWaterfallDiagram.BodyWhereMaximumOccurs() → [Ansys.ACT.Automation.Mechanical.Body](../../Body.md#ansys.mechanical.stubs.v261.Ansys.ACT.Automation.Mechanical.Body)

```text
Gets the body that has the maximum result value.
Throws an exception if body not found.

```

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

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

Run the ClearGeneratedData action.

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

### AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.CreateParameter"></a>

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

CreateParameter method.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.CreateResultsAtAllSets"></a>

### AcousticFarFieldSPLMicWaterfallDiagram.CreateResultsAtAllSets() → List\[[Ansys.Mechanical.DataModel.Interfaces.IDataModelObject](../../../../../Mechanical/DataModel/Interfaces/IDataModelObject.md#ansys.mechanical.stubs.v261.Ansys.Mechanical.DataModel.Interfaces.IDataModelObject)\]

Creates results at all sets for results under a solution.

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

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

Run the Delete action.

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

### AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.DuplicateWithoutResults"></a>

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

Run the DuplicateWithoutResults action.

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

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

Run the EvaluateAllResults action.

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

### AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.ExportToTextFile"></a>

### AcousticFarFieldSPLMicWaterfallDiagram.ExportToTextFile(filePath: [str](https://docs.python.org/3/library/stdtypes.html#str)) → [None](https://docs.python.org/3/library/constants.html#None)

Run the ExportToTextFile action.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.ExportToWAVFile"></a>

### AcousticFarFieldSPLMicWaterfallDiagram.ExportToWAVFile(filePath: [str](https://docs.python.org/3/library/stdtypes.html#str)) → [None](https://docs.python.org/3/library/constants.html#None)

Run the ExportToWAVFile action.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.ExportToXMLFile"></a>

### AcousticFarFieldSPLMicWaterfallDiagram.ExportToXMLFile(filePath: [str](https://docs.python.org/3/library/stdtypes.html#str)) → [None](https://docs.python.org/3/library/constants.html#None)

Run the ExportToXMLFile action.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.FetchRemoteResults"></a>

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

Run the FetchRemoteResult action.

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

### AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.GetParameter"></a>

### AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.GroupAllSimilarChildren"></a>

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

Run the GroupAllSimilarChildren action.

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

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

Run the GroupSimilarObjects action.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.PromoteToNamedSelection"></a>

### AcousticFarFieldSPLMicWaterfallDiagram.PromoteToNamedSelection() → Iterable\[[Ansys.ACT.Automation.Mechanical.NamedSelection](../../NamedSelection.md#ansys.mechanical.stubs.v261.Ansys.ACT.Automation.Mechanical.NamedSelection)\]

Run the PromoteToNamedSelection action.

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

### AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.PropertyByName"></a>

### AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.RemoveParameter"></a>

### AcousticFarFieldSPLMicWaterfallDiagram.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="AcousticFarFieldSPLMicWaterfallDiagram.RenameBasedOnDefinition"></a>

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

Run the RenameBasedOnDefinition action.

<a id="AcousticFarFieldSPLMicWaterfallDiagram.RetrieveResult"></a>

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

Evaluates the individual result without evaluating all the results in the same solution.