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Pre-Test dialog box

Solution
When you edit an existing pre-test planning solution process, you cannot change the selected solution.
Solution list Lists all existing solutions available for the pre-test planning solution process.From the list, select the analysis solution from the list for which you want to find the optimum sensor and exciter locations for performing modal testing.
Work Subcase Lists all the subcases that contain modal results.
Filtering
Exclude Low-Frequency Modes Excludes low frequency modes with a frequency below the Cutoff Frequency (Hz) value that you specify, such as rigid-body modes. These modes are still present in the solution, but they are inactive for sensor selection.Clear this check box if you want to include all low frequency modes.
Exclude High-Frequency Modes Excludes high frequency modes with frequency above the Cutoff Frequency (Hz) value that you specify. These modes are still present in the solution, but they are inactive for sensor selection.Clear this check box if you want to use all high frequency modes.
How do I

Create a new pre-test solution process

Display Auto-MAC results for the modes

Change the weight of the mode

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Pre-Test

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Pre-test solution process commands

Pre-test solution process nodes in the Simulation Navigator

Correlation Details View subpanel (pre-test solution process)

Right-click commands for the pre-test solution process

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Pre-Test dialog box, Simcenter 3D 2021.1 Series

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Source: https://docs.sw.siemens.com/en-US/doc/289054037/PL20200601120302950.advanced/id919456 · retrieved 2026-07-17