Applies Butterworth filter on the given dataset at the given cutoff frequency and returns the result as a new dataset. This is comparable to the native Butterworth filter for Solution Information tracker results. An InvalidOperationException is thrown if the inputs are incorrect. Invalid inputs comprise of an invalid dataset or a cutoff frequency out of valid range (negative or exceeding the maximum cutoff frequency possible for that dataset. The Maximum Cutoff Frequency for a particular dataset can be queried using the GetMaximumCutoffFrequency method in the Ansys.Mechanical.DataModel.Utilities.Dataset.Helpers namespace).

Declaration Syntax

public static Dataset2D Butterworth(Dataset2D dataset, Quantity cutoff_frequency)

Parameters