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 # `AcousticDiffuseSoundTransmissionLoss`

 Last update: 09.03.2026 

<a id="ansys.mechanical.stubs.v251.Ansys.ACT.Automation.Mechanical.Results.AcousticResults.AcousticDiffuseSoundTransmissionLoss"></a>

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

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

Defines a AcousticDiffuseSoundTransmissionLoss.

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

## Overview

### Methods

NameDescription[`Activate`](#AcousticDiffuseSoundTransmissionLoss.Activate)Activate the current object.[`AddAlert`](#AcousticDiffuseSoundTransmissionLoss.AddAlert)Creates a new Alert[`AddComment`](#AcousticDiffuseSoundTransmissionLoss.AddComment)Creates a new child Comment.[`AddConvergence`](#AcousticDiffuseSoundTransmissionLoss.AddConvergence)Creates a new Convergence[`AddFigure`](#AcousticDiffuseSoundTransmissionLoss.AddFigure)Creates a new child Figure.[`AddImage`](#AcousticDiffuseSoundTransmissionLoss.AddImage)Creates a new child Image.[`ClearGeneratedData`](#AcousticDiffuseSoundTransmissionLoss.ClearGeneratedData)Run the ClearGeneratedData action.[`CopyTo`](#AcousticDiffuseSoundTransmissionLoss.CopyTo)Copies all visible properties from this object to another.[`CreateParameter`](#AcousticDiffuseSoundTransmissionLoss.CreateParameter)CreateParameter method.[`CreateResultsAtAllSets`](#AcousticDiffuseSoundTransmissionLoss.CreateResultsAtAllSets)Creates results at all sets for results under a solution.[`Delete`](#AcousticDiffuseSoundTransmissionLoss.Delete)Run the Delete action.[`Duplicate`](#AcousticDiffuseSoundTransmissionLoss.Duplicate)Creates a copy of the current DataModelObject.[`DuplicateWithoutResults`](#AcousticDiffuseSoundTransmissionLoss.DuplicateWithoutResults)Run the DuplicateWithoutResults action.[`EvaluateAllResults`](#AcousticDiffuseSoundTransmissionLoss.EvaluateAllResults)Run the EvaluateAllResults action.[`ExportAnimation`](#AcousticDiffuseSoundTransmissionLoss.ExportAnimation)Run the ExportAnimation action.[`ExportToTextFile`](#AcousticDiffuseSoundTransmissionLoss.ExportToTextFile)Run the ExportToTextFile action.[`FetchRemoteResults`](#AcousticDiffuseSoundTransmissionLoss.FetchRemoteResults)Run the FetchRemoteResult action.[`GetChildren`](#AcousticDiffuseSoundTransmissionLoss.GetChildren)Gets the list of children, filtered by type.[`GetParameter`](#AcousticDiffuseSoundTransmissionLoss.GetParameter)Gets the parameter corresponding to the given property.[`GroupAllSimilarChildren`](#AcousticDiffuseSoundTransmissionLoss.GroupAllSimilarChildren)Run the GroupAllSimilarChildren action.[`GroupSimilarObjects`](#AcousticDiffuseSoundTransmissionLoss.GroupSimilarObjects)Run the GroupSimilarObjects action.[`PromoteToNamedSelection`](#AcousticDiffuseSoundTransmissionLoss.PromoteToNamedSelection)Run the PromoteToNamedSelection action.[`PropertyByAPIName`](#AcousticDiffuseSoundTransmissionLoss.PropertyByAPIName)Get a property by its API name.[`PropertyByName`](#AcousticDiffuseSoundTransmissionLoss.PropertyByName)Get a property by its unique name.[`RemoveParameter`](#AcousticDiffuseSoundTransmissionLoss.RemoveParameter)Removes the parameter from the parameter set corresponding to the given property.[`RenameBasedOnDefinition`](#AcousticDiffuseSoundTransmissionLoss.RenameBasedOnDefinition)Run the RenameBasedOnDefinition action.### Properties

NameDescription[`Amplitude`](#AcousticDiffuseSoundTransmissionLoss.Amplitude)Gets or sets the Amplitude.[`Average`](#AcousticDiffuseSoundTransmissionLoss.Average)Gets the Average.[`By`](#AcousticDiffuseSoundTransmissionLoss.By)Gets or sets the By.[`CalculateTimeHistory`](#AcousticDiffuseSoundTransmissionLoss.CalculateTimeHistory)Gets or sets the CalculateTimeHistory.[`Children`](#AcousticDiffuseSoundTransmissionLoss.Children)Gets the list of children.[`CombinationNumber`](#AcousticDiffuseSoundTransmissionLoss.CombinationNumber)Gets or sets the Combination Number for a Solution Combination result.[`Comments`](#AcousticDiffuseSoundTransmissionLoss.Comments)Gets the list of associated comments.[`CoordinateSystem`](#AcousticDiffuseSoundTransmissionLoss.CoordinateSystem)Gets or sets the Coordinate System.[`CrackFrontNumber`](#AcousticDiffuseSoundTransmissionLoss.CrackFrontNumber)Gets or sets the CrackFrontNumber.[`DampedFrequency`](#AcousticDiffuseSoundTransmissionLoss.DampedFrequency)Gets the DampedFrequency.[`DataModelObjectCategory`](#AcousticDiffuseSoundTransmissionLoss.DataModelObjectCategory)Gets the current DataModelObject’s category.[`DisplayOption`](#AcousticDiffuseSoundTransmissionLoss.DisplayOption)Gets or sets the DisplayOption.[`DisplayTime`](#AcousticDiffuseSoundTransmissionLoss.DisplayTime)Gets or sets the DisplayTime.[`DpfEvaluation`](#AcousticDiffuseSoundTransmissionLoss.DpfEvaluation)Gets or sets the DpfEvaluation.[`Figures`](#AcousticDiffuseSoundTransmissionLoss.Figures)Gets the list of associated figures.[`Frequency`](#AcousticDiffuseSoundTransmissionLoss.Frequency)Gets or sets the Frequency.[`FrequencyRange`](#AcousticDiffuseSoundTransmissionLoss.FrequencyRange)Gets or sets the FrequencyRange.[`GlobalIDs`](#AcousticDiffuseSoundTransmissionLoss.GlobalIDs)Gets or sets the GlobalIDs.[`GraphControlsXAxis`](#AcousticDiffuseSoundTransmissionLoss.GraphControlsXAxis)Gets or sets the GraphControlsXAxis.[`Identifier`](#AcousticDiffuseSoundTransmissionLoss.Identifier)Gets or sets the Identifier.[`Images`](#AcousticDiffuseSoundTransmissionLoss.Images)Gets the list of associated images.[`InternalObject`](#AcousticDiffuseSoundTransmissionLoss.InternalObject)Gets the internal object. For advanced usage only.[`IsSolved`](#AcousticDiffuseSoundTransmissionLoss.IsSolved)Gets the IsSolved.[`ItemType`](#AcousticDiffuseSoundTransmissionLoss.ItemType)Gets or sets the ItemType.[`IterationNumber`](#AcousticDiffuseSoundTransmissionLoss.IterationNumber)Gets the IterationNumber.[`LoadStep`](#AcousticDiffuseSoundTransmissionLoss.LoadStep)Gets the LoadStep.[`LoadStepForMaximumOfMaximumValues`](#AcousticDiffuseSoundTransmissionLoss.LoadStepForMaximumOfMaximumValues)Get the Load Step for the maximum of maximum values.[`LoadStepForMaximumOfMinimumValues`](#AcousticDiffuseSoundTransmissionLoss.LoadStepForMaximumOfMinimumValues)Get the Load Step for the maximum of minimum values.[`LoadStepForMinimumOfMaximumValues`](#AcousticDiffuseSoundTransmissionLoss.LoadStepForMinimumOfMaximumValues)Get the Load Step for the minimum of maximum values.[`LoadStepForMinimumOfMinimumValues`](#AcousticDiffuseSoundTransmissionLoss.LoadStepForMinimumOfMinimumValues)Get the Load Step for the minimum of minimum values.[`LoadStepNumber`](#AcousticDiffuseSoundTransmissionLoss.LoadStepNumber)Gets or sets the LoadStepNumber.[`Location`](#AcousticDiffuseSoundTransmissionLoss.Location)Gets or sets the Location.[`LogarithmicDecrement`](#AcousticDiffuseSoundTransmissionLoss.LogarithmicDecrement)Gets the LogarithmicDecrement.[`Maximum`](#AcousticDiffuseSoundTransmissionLoss.Maximum)Gets the Maximum.[`MaximumFrequency`](#AcousticDiffuseSoundTransmissionLoss.MaximumFrequency)Gets or sets the MaximumFrequency.[`MaximumOccursOn`](#AcousticDiffuseSoundTransmissionLoss.MaximumOccursOn)Gets the MaximumOccursOn.[`MaximumOfMaximumOverTime`](#AcousticDiffuseSoundTransmissionLoss.MaximumOfMaximumOverTime)Gets the MaximumOfMaximumOverTime.[`MaximumOfMinimumOverTime`](#AcousticDiffuseSoundTransmissionLoss.MaximumOfMinimumOverTime)Gets the MaximumOfMinimumOverTime.[`Minimum`](#AcousticDiffuseSoundTransmissionLoss.Minimum)Gets the Minimum.[`MinimumFrequency`](#AcousticDiffuseSoundTransmissionLoss.MinimumFrequency)Gets or sets the MinimumFrequency.[`MinimumOccursOn`](#AcousticDiffuseSoundTransmissionLoss.MinimumOccursOn)Gets the MinimumOccursOn.[`MinimumOfMaximumOverTime`](#AcousticDiffuseSoundTransmissionLoss.MinimumOfMaximumOverTime)Gets the MinimumOfMaximumOverTime.[`MinimumOfMinimumOverTime`](#AcousticDiffuseSoundTransmissionLoss.MinimumOfMinimumOverTime)Gets the MinimumOfMinimumOverTime.[`ModalDampingRatio`](#AcousticDiffuseSoundTransmissionLoss.ModalDampingRatio)Gets the ModalDampingRatio.[`Mode`](#AcousticDiffuseSoundTransmissionLoss.Mode)Gets or sets the Mode.[`NamedSelections`](#AcousticDiffuseSoundTransmissionLoss.NamedSelections)Gets or sets the NamedSelections.[`Path`](#AcousticDiffuseSoundTransmissionLoss.Path)Path property.[`PlotData`](#AcousticDiffuseSoundTransmissionLoss.PlotData)Gets the result table.[`Properties`](#AcousticDiffuseSoundTransmissionLoss.Properties)Gets the list of properties for this object.[`RPMSelection`](#AcousticDiffuseSoundTransmissionLoss.RPMSelection)Gets or sets the RPM Selection value at which the results are evaluated.[`ReportedFrequency`](#AcousticDiffuseSoundTransmissionLoss.ReportedFrequency)Gets the ReportedFrequency.[`ScopingMethod`](#AcousticDiffuseSoundTransmissionLoss.ScopingMethod)Gets or sets the ScopingMethod.[`SetNumber`](#AcousticDiffuseSoundTransmissionLoss.SetNumber)Gets or sets the Set Number.[`SolutionCombinationDriver`](#AcousticDiffuseSoundTransmissionLoss.SolutionCombinationDriver)Gets or sets the SolutionCombinationDriver.[`SolverComponentIDs`](#AcousticDiffuseSoundTransmissionLoss.SolverComponentIDs)Gets or sets the SolverComponentIDs.[`Stability`](#AcousticDiffuseSoundTransmissionLoss.Stability)Gets the Stability.[`Substep`](#AcousticDiffuseSoundTransmissionLoss.Substep)Gets the Substep.[`Suppressed`](#AcousticDiffuseSoundTransmissionLoss.Suppressed)Gets or sets the Suppressed.[`Surface`](#AcousticDiffuseSoundTransmissionLoss.Surface)Surface property.[`SurfaceCoating`](#AcousticDiffuseSoundTransmissionLoss.SurfaceCoating)SurfaceCoating property.[`SweepingPhase`](#AcousticDiffuseSoundTransmissionLoss.SweepingPhase)Gets or sets the SweepingPhase.[`Time`](#AcousticDiffuseSoundTransmissionLoss.Time)Gets the Time.[`TimeForMaximumOfMaximumValues`](#AcousticDiffuseSoundTransmissionLoss.TimeForMaximumOfMaximumValues)Get the Time for the maximum of maximum values.[`TimeForMaximumOfMinimumValues`](#AcousticDiffuseSoundTransmissionLoss.TimeForMaximumOfMinimumValues)Get the Time for the maximum of minimum values.[`TimeForMinimumOfMaximumValues`](#AcousticDiffuseSoundTransmissionLoss.TimeForMinimumOfMaximumValues)Get the Time for the minimum of maximum values.[`TimeForMinimumOfMinimumValues`](#AcousticDiffuseSoundTransmissionLoss.TimeForMinimumOfMinimumValues)Get the Time for the minimum of minimum values.[`Total`](#AcousticDiffuseSoundTransmissionLoss.Total)Gets the Total.[`VisibleProperties`](#AcousticDiffuseSoundTransmissionLoss.VisibleProperties)Gets the list of properties that are visible for this object.<a id="property-detail"></a>

## Property detail

<a id="AcousticDiffuseSoundTransmissionLoss.Amplitude"></a>

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

Gets or sets the Amplitude.

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

### *property* AcousticDiffuseSoundTransmissionLoss.Average *: Ansys.Core.Units.Quantity | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the Average.

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

### *property* AcousticDiffuseSoundTransmissionLoss.By *: [Ansys.Mechanical.DataModel.Enums.SetDriverStyle](../../../../../Mechanical/DataModel/Enums/SetDriverStyle.md#ansys.mechanical.stubs.v251.Ansys.Mechanical.DataModel.Enums.SetDriverStyle) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the By.

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

### *property* AcousticDiffuseSoundTransmissionLoss.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="AcousticDiffuseSoundTransmissionLoss.Children"></a>

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

Gets the list of children.

<a id="AcousticDiffuseSoundTransmissionLoss.CombinationNumber"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.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="AcousticDiffuseSoundTransmissionLoss.Comments"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.Comments *: Iterable\[[Ansys.ACT.Automation.Mechanical.Comment](../../Comment.md#ansys.mechanical.stubs.v251.Ansys.ACT.Automation.Mechanical.Comment)\] | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the list of associated comments.

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

### *property* AcousticDiffuseSoundTransmissionLoss.CoordinateSystem *: [Ansys.ACT.Automation.Mechanical.CoordinateSystem](../../CoordinateSystem.md#ansys.mechanical.stubs.v251.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="AcousticDiffuseSoundTransmissionLoss.CrackFrontNumber"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.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="AcousticDiffuseSoundTransmissionLoss.DampedFrequency"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.DampedFrequency *: Ansys.Core.Units.Quantity | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the DampedFrequency.

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

### *property* AcousticDiffuseSoundTransmissionLoss.DataModelObjectCategory *: [Ansys.Mechanical.DataModel.Enums.DataModelObjectCategory](../../../../../Mechanical/DataModel/Enums/DataModelObjectCategory.md#ansys.mechanical.stubs.v251.Ansys.Mechanical.DataModel.Enums.DataModelObjectCategory) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the current DataModelObject’s category.

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

### *property* AcousticDiffuseSoundTransmissionLoss.DisplayOption *: [Ansys.Mechanical.DataModel.Enums.ResultAveragingType](../../../../../Mechanical/DataModel/Enums/ResultAveragingType.md#ansys.mechanical.stubs.v251.Ansys.Mechanical.DataModel.Enums.ResultAveragingType) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the DisplayOption.

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

### *property* AcousticDiffuseSoundTransmissionLoss.DisplayTime *: Ansys.Core.Units.Quantity | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the DisplayTime.

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

### *property* AcousticDiffuseSoundTransmissionLoss.DpfEvaluation *: [Ansys.Mechanical.DataModel.Enums.DpfEvaluationType](../../../../../Mechanical/DataModel/Enums/DpfEvaluationType.md#ansys.mechanical.stubs.v251.Ansys.Mechanical.DataModel.Enums.DpfEvaluationType) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the DpfEvaluation.

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

### *property* AcousticDiffuseSoundTransmissionLoss.Figures *: Iterable\[[Ansys.ACT.Automation.Mechanical.Figure](../../Figure.md#ansys.mechanical.stubs.v251.Ansys.ACT.Automation.Mechanical.Figure)\] | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the list of associated figures.

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

### *property* AcousticDiffuseSoundTransmissionLoss.Frequency *: Ansys.Core.Units.Quantity | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the Frequency.

<a id="AcousticDiffuseSoundTransmissionLoss.FrequencyRange"></a>

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

Gets or sets the FrequencyRange.

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

### *property* AcousticDiffuseSoundTransmissionLoss.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="AcousticDiffuseSoundTransmissionLoss.GraphControlsXAxis"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.GraphControlsXAxis *: [Ansys.Mechanical.DataModel.Enums.GraphControlsXAxis](../../../../../Mechanical/DataModel/Enums/GraphControlsXAxis.md#ansys.mechanical.stubs.v251.Ansys.Mechanical.DataModel.Enums.GraphControlsXAxis) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the GraphControlsXAxis.

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

### *property* AcousticDiffuseSoundTransmissionLoss.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="AcousticDiffuseSoundTransmissionLoss.Images"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.Images *: Iterable\[[Ansys.ACT.Automation.Mechanical.Image](../../Image.md#ansys.mechanical.stubs.v251.Ansys.ACT.Automation.Mechanical.Image)\] | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the list of associated images.

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

### *property* AcousticDiffuseSoundTransmissionLoss.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="AcousticDiffuseSoundTransmissionLoss.IsSolved"></a>

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

### *property* AcousticDiffuseSoundTransmissionLoss.ItemType *: [Ansys.Mechanical.DataModel.Enums.ResultFileItemType](../../../../../Mechanical/DataModel/Enums/ResultFileItemType.md#ansys.mechanical.stubs.v251.Ansys.Mechanical.DataModel.Enums.ResultFileItemType) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the ItemType.

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

### *property* AcousticDiffuseSoundTransmissionLoss.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="AcousticDiffuseSoundTransmissionLoss.LoadStep"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.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="AcousticDiffuseSoundTransmissionLoss.LoadStepForMaximumOfMaximumValues"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.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="AcousticDiffuseSoundTransmissionLoss.LoadStepForMaximumOfMinimumValues"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.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="AcousticDiffuseSoundTransmissionLoss.LoadStepForMinimumOfMaximumValues"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.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="AcousticDiffuseSoundTransmissionLoss.LoadStepForMinimumOfMinimumValues"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.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="AcousticDiffuseSoundTransmissionLoss.LoadStepNumber"></a>

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

### *property* AcousticDiffuseSoundTransmissionLoss.Location *: Ansys.ACT.Interfaces.Common.ISelectionInfo | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the Location.

<a id="AcousticDiffuseSoundTransmissionLoss.LogarithmicDecrement"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.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="AcousticDiffuseSoundTransmissionLoss.Maximum"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.Maximum *: Ansys.Core.Units.Quantity | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the Maximum.

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

### *property* AcousticDiffuseSoundTransmissionLoss.MaximumFrequency *: Ansys.Core.Units.Quantity | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the MaximumFrequency.

<a id="AcousticDiffuseSoundTransmissionLoss.MaximumOccursOn"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.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="AcousticDiffuseSoundTransmissionLoss.MaximumOfMaximumOverTime"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.MaximumOfMaximumOverTime *: Ansys.Core.Units.Quantity | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the MaximumOfMaximumOverTime.

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

### *property* AcousticDiffuseSoundTransmissionLoss.MaximumOfMinimumOverTime *: Ansys.Core.Units.Quantity | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the MaximumOfMinimumOverTime.

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

### *property* AcousticDiffuseSoundTransmissionLoss.Minimum *: Ansys.Core.Units.Quantity | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the Minimum.

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

### *property* AcousticDiffuseSoundTransmissionLoss.MinimumFrequency *: Ansys.Core.Units.Quantity | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the MinimumFrequency.

<a id="AcousticDiffuseSoundTransmissionLoss.MinimumOccursOn"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.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="AcousticDiffuseSoundTransmissionLoss.MinimumOfMaximumOverTime"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.MinimumOfMaximumOverTime *: Ansys.Core.Units.Quantity | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the MinimumOfMaximumOverTime.

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

### *property* AcousticDiffuseSoundTransmissionLoss.MinimumOfMinimumOverTime *: Ansys.Core.Units.Quantity | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the MinimumOfMinimumOverTime.

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

### *property* AcousticDiffuseSoundTransmissionLoss.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="AcousticDiffuseSoundTransmissionLoss.Mode"></a>

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

Gets or sets the Mode.

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

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

Gets or sets the NamedSelections.

<a id="AcousticDiffuseSoundTransmissionLoss.Path"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.Path *: [Ansys.ACT.Automation.Mechanical.Path](../../Path.md#ansys.mechanical.stubs.v251.Ansys.ACT.Automation.Mechanical.Path) | [None](https://docs.python.org/3/library/constants.html#None)*

Path property.

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

### *property* AcousticDiffuseSoundTransmissionLoss.PlotData *: [Ansys.Mechanical.DataModel.Results.ResultDataTable](../../../../../Mechanical/DataModel/Results/ResultDataTable.md#ansys.mechanical.stubs.v251.Ansys.Mechanical.DataModel.Results.ResultDataTable) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the result table.

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

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

### *property* AcousticDiffuseSoundTransmissionLoss.RPMSelection *: 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="AcousticDiffuseSoundTransmissionLoss.ReportedFrequency"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.ReportedFrequency *: Ansys.Core.Units.Quantity | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the ReportedFrequency.

<a id="AcousticDiffuseSoundTransmissionLoss.ScopingMethod"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.ScopingMethod *: [Ansys.Mechanical.DataModel.Enums.GeometryDefineByType](../../../../../Mechanical/DataModel/Enums/GeometryDefineByType.md#ansys.mechanical.stubs.v251.Ansys.Mechanical.DataModel.Enums.GeometryDefineByType) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the ScopingMethod.

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

### *property* AcousticDiffuseSoundTransmissionLoss.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="AcousticDiffuseSoundTransmissionLoss.SolutionCombinationDriver"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.SolutionCombinationDriver *: [Ansys.Mechanical.DataModel.Enums.SolutionCombinationDriverStyle](../../../../../Mechanical/DataModel/Enums/SolutionCombinationDriverStyle.md#ansys.mechanical.stubs.v251.Ansys.Mechanical.DataModel.Enums.SolutionCombinationDriverStyle) | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the SolutionCombinationDriver.

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

### *property* AcousticDiffuseSoundTransmissionLoss.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="AcousticDiffuseSoundTransmissionLoss.Stability"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.Stability *: Ansys.Core.Units.Quantity | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the Stability.

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

### *property* AcousticDiffuseSoundTransmissionLoss.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="AcousticDiffuseSoundTransmissionLoss.Suppressed"></a>

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

### *property* AcousticDiffuseSoundTransmissionLoss.Surface *: [Ansys.ACT.Automation.Mechanical.Surface](../../Surface.md#ansys.mechanical.stubs.v251.Ansys.ACT.Automation.Mechanical.Surface) | [None](https://docs.python.org/3/library/constants.html#None)*

Surface property.

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

### *property* AcousticDiffuseSoundTransmissionLoss.SurfaceCoating *: [Ansys.ACT.Automation.Mechanical.SurfaceCoating](../../SurfaceCoating.md#ansys.mechanical.stubs.v251.Ansys.ACT.Automation.Mechanical.SurfaceCoating) | [None](https://docs.python.org/3/library/constants.html#None)*

SurfaceCoating property.

<a id="AcousticDiffuseSoundTransmissionLoss.SweepingPhase"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.SweepingPhase *: Ansys.Core.Units.Quantity | [None](https://docs.python.org/3/library/constants.html#None)*

Gets or sets the SweepingPhase.

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

### *property* AcousticDiffuseSoundTransmissionLoss.Time *: Ansys.Core.Units.Quantity | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the Time.

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

### *property* AcousticDiffuseSoundTransmissionLoss.TimeForMaximumOfMaximumValues *: 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="AcousticDiffuseSoundTransmissionLoss.TimeForMaximumOfMinimumValues"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.TimeForMaximumOfMinimumValues *: 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="AcousticDiffuseSoundTransmissionLoss.TimeForMinimumOfMaximumValues"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.TimeForMinimumOfMaximumValues *: 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="AcousticDiffuseSoundTransmissionLoss.TimeForMinimumOfMinimumValues"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.TimeForMinimumOfMinimumValues *: 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="AcousticDiffuseSoundTransmissionLoss.Total"></a>

### *property* AcousticDiffuseSoundTransmissionLoss.Total *: Ansys.Core.Units.Quantity | [None](https://docs.python.org/3/library/constants.html#None)*

Gets the Total.

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

### *property* AcousticDiffuseSoundTransmissionLoss.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="method-detail"></a>

## Method detail

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

### AcousticDiffuseSoundTransmissionLoss.Activate()

Activate the current object.

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

### AcousticDiffuseSoundTransmissionLoss.AddAlert()

Creates a new Alert

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

### AcousticDiffuseSoundTransmissionLoss.AddComment()

Creates a new child Comment.

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

### AcousticDiffuseSoundTransmissionLoss.AddConvergence()

Creates a new Convergence

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

### AcousticDiffuseSoundTransmissionLoss.AddFigure()

Creates a new child Figure.

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

### AcousticDiffuseSoundTransmissionLoss.AddImage(filePath: [str](https://docs.python.org/3/library/stdtypes.html#str))

```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="AcousticDiffuseSoundTransmissionLoss.ClearGeneratedData"></a>

### AcousticDiffuseSoundTransmissionLoss.ClearGeneratedData()

Run the ClearGeneratedData action.

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

### AcousticDiffuseSoundTransmissionLoss.CopyTo(other: Ansys.ACT.Automation.Mechanical.DataModelObject)

Copies all visible properties from this object to another.

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

### AcousticDiffuseSoundTransmissionLoss.CreateParameter(propName: [str](https://docs.python.org/3/library/stdtypes.html#str))

CreateParameter method.

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

### AcousticDiffuseSoundTransmissionLoss.CreateResultsAtAllSets()

Creates results at all sets for results under a solution.

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

### AcousticDiffuseSoundTransmissionLoss.Delete()

Run the Delete action.

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

### AcousticDiffuseSoundTransmissionLoss.Duplicate()

Creates a copy of the current DataModelObject.

<a id="AcousticDiffuseSoundTransmissionLoss.DuplicateWithoutResults"></a>

### AcousticDiffuseSoundTransmissionLoss.DuplicateWithoutResults()

Run the DuplicateWithoutResults action.

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

### AcousticDiffuseSoundTransmissionLoss.EvaluateAllResults()

Run the EvaluateAllResults action.

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

### AcousticDiffuseSoundTransmissionLoss.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.v251.Ansys.Mechanical.DataModel.Enums.GraphicsAnimationExportFormat), settings: [Ansys.Mechanical.Graphics.AnimationExportSettings](../../../../../Mechanical/Graphics/AnimationExportSettings.md#ansys.mechanical.stubs.v251.Ansys.Mechanical.Graphics.AnimationExportSettings))

Run the ExportAnimation action.

<a id="AcousticDiffuseSoundTransmissionLoss.ExportToTextFile"></a>

### AcousticDiffuseSoundTransmissionLoss.ExportToTextFile(filePath: [str](https://docs.python.org/3/library/stdtypes.html#str))

Run the ExportToTextFile action.

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

### AcousticDiffuseSoundTransmissionLoss.FetchRemoteResults()

Run the FetchRemoteResult action.

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

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

Gets the list of children, filtered by type.

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

### AcousticDiffuseSoundTransmissionLoss.GetParameter(propName: [str](https://docs.python.org/3/library/stdtypes.html#str))

Gets the parameter corresponding to the given property.

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

### AcousticDiffuseSoundTransmissionLoss.GroupAllSimilarChildren()

Run the GroupAllSimilarChildren action.

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

### AcousticDiffuseSoundTransmissionLoss.GroupSimilarObjects()

Run the GroupSimilarObjects action.

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

### AcousticDiffuseSoundTransmissionLoss.PromoteToNamedSelection()

Run the PromoteToNamedSelection action.

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

### AcousticDiffuseSoundTransmissionLoss.PropertyByAPIName(name: [str](https://docs.python.org/3/library/stdtypes.html#str))

```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="AcousticDiffuseSoundTransmissionLoss.PropertyByName"></a>

### AcousticDiffuseSoundTransmissionLoss.PropertyByName(name: [str](https://docs.python.org/3/library/stdtypes.html#str))

Get a property by its unique name.

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

### AcousticDiffuseSoundTransmissionLoss.RemoveParameter(propName: [str](https://docs.python.org/3/library/stdtypes.html#str))

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

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

### AcousticDiffuseSoundTransmissionLoss.RenameBasedOnDefinition()

Run the RenameBasedOnDefinition action.