Autocorrelation Function Time Lag dialog box (Nastran)

Modeling Object
Name	Sets the name of the modeling object.
Label	Sets a unique numerical identifier for the modeling object.
Properties
Description	Lets you specify a description for this modeling object. Enter a brief description or click to open a text editor, where you can enter a longer description.
Card Name	Displays the name of the associated Nastran bulk data entry.The options in this dialog box correspond to the fields that define the RANDT1 bulk data entry.
Number of Time Lag Intervals	Sets the number of time lag intervals between two signals (the original and its delayed copy) in which the autocorrelation function will be computed (or equivalently, the number of points in the autocorrelation curve). This time lag is plotted on the X-axis against autocorrelation on the Y-axis for the function.
Starting Time Lag	Specifies the initial time lag of autocorrelation function.
Maximum Time Lag	Specifies the maximum time lag of the autocorrelation function between two signals.

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Autocorrelation Function Time Lag dialog box (Nastran), Simcenter 3D 2021.1 Series

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