Command reference help topics

Regularization dialog box

Modeling Object
Name	Specifies the name of the modeling object.
Label	Sets a unique numerical identifier for the modeling object.
Properties
Description	Lets you enter a brief description. Click to open a text editor where you can enter a longer description.
L-Curve
Method	Adaptive Pruning MethodLets you specify the optimal cut-off percentage tolerance at each frequency and RPM. When you use this method, the software also outputs residual norms and residual values.ManualLets you specify a tolerance for singular value removal by using a field. The software removes singular values that are smaller than the threshold percentage of the maximum singular value before the numerical inversion.
L-Curve Computation Periodicity (Frequency Steps)	Appears when Method is set to Adaptive Pruning Method.Sets the number of frequency steps to include in the L-curve computation. You must enter an integer value greater than or equal to 1.
Specify Field	Appears when Method is set to Manual.Specifies the frequency-dependent tolerance field values. For information about field options, see Specify Field options.

These options are available when Method is set to Manual.
Select Existing Field from List	Lets you select an existing field to specify an articulation time step that varies with time.
Formula Constructor	Lets you use a formula to construct a field. For more information, see Define a boundary condition using a formula field.
Table Constructor	Lets you use a table to construct a field.For more information, see Define a boundary condition using a table field and Define a material property using a table field.
Plot(XY)	Plots the field as an XY graph.For more information, see: Plot functions, Graph overview, and Edit display properties of graph objects.
Overlay(XY)	Available when a plot is already displayed. Overlays a plot on an existing plot. You can overlay up to 50 plots. For more information, see Overlay plots.

Estimating component vibrations by using measured or computed pressure fields

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Regularization dialog box, Simcenter 3D 2021.1 Series

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