Command reference help topics > Solution Step dialog box (Abaqus)
Solution Step dialog box (Abaqus), Other Step Options page
| EigenModes to Be Used in Substructure Generation | |
|---|---|
| Do Not Used Modes Extracted in Prior Frequency Step | Appears for a Substructure Generation step. Controls whether to use none of the eigenmodes extracted from the preceding natural frequency step for use in a substructure generation analysis or specify the extracted modes to be used.Select the Do Not Used Modes Extracted in Prior Frequency Step check box to use none of the modes extracted in the prior frequency step. Clear the Do Not Used Modes Extracted in Prior Frequency Step check box to specify the modes to be extracted. |
| Specify EigenModes | Appears when the Do Not Used Modes Extracted in Prior Frequency Step check box is cleared.Specifies a Select EigenModes modeling object. Select an existing modeling object from the list or click Create Modeling Object to create a new one.Click Edit to edit the selected modeling object.For more information, see Select EigenModes dialog box (Abaqus). |
| Check Quality of Generated Matrices | |
| Request Matrix Check | Appears for Matrix Generation and Substructure Generation steps. Checks the quality of the generated global stiffness and mass matrices. If the matrix quality check is requested, the software outputs the check results to the data (.dat) file. This option corresponds to the *MATRIX CHECK keyword. For information about how the matrix is checked, see *MATRIX CHECK in the Abaqus Keywords Reference Guide. |
| Origin of the Coordinate Frame | Appears when the Request Matrix Check check box is selected. Lets you select a Node Selection modeling object to specify the node to be the origin of the matrix check coordinate frame.Select an existing modeling object from the list or click Create Modeling Object to create a new one.Click Edit to edit the selected modeling object.For more information, see Node Selection dialog box (Abaqus). |
| Flexible Body Generation | |
| Generate Flexible Body | Generates a flexible body from a substructure for use with external solvers, including Adams and AVL EXCITE and for use in a flexible body solution in Simcenter 3D Motion. |
| Flexible Body Type | Appears when the Generate Flexible Body check box is selected.Specifies the type of flexible body to generate. Select Generic to generate a generic flexible body that a post-processing software can convert to Adams, SIMPACK, or EXCITE. |
Look up more details
Solution Step dialog box tabs (Abaqus)
Solution Step dialog box (Abaqus), Change Friction page
Solution Step dialog box (Abaqus), Complex Eigenvalue Extraction
Solution Step dialog box (Abaqus), Control Parameters page
Solution Step dialog box (Abaqus), Dynamic Coupled Heat Transfer and Stress Setup Step page
Solution Step dialog box (Abaqus), Cyclic Symmetry Modes page
Solution Step dialog box (Abaqus), Cyclic Step Setup page
Solution Step dialog box (Abaqus), Data Line page
Solution Step dialog box (Abaqus), Coupled Heat Transfer and Stress Setup Step page
Solution Step dialog box (Abaqus), Explicit Dynamic Step Setup page
Solution Step dialog box (Abaqus), General page
Solution Step dialog box (Abaqus), Heat Transfer Setup page
Solution Step dialog box (Abaqus), Implicit Dynamic Step Setup page
Solution Step dialog box (Abaqus), Mass Scaling page
Solution Step dialog box (Abaqus), Other Step Parameters page
Solution Step dialog box (Abaqus), Output page
Solution Step dialog box (Abaqus), Steady-State Modal Dynamic Step Parameters page
Solution Step dialog box (Abaqus), Transient Modal Dynamic Step Setup page
Solution Step dialog box (Abaqus), User Defined Text page
Solution Step dialog box (Abaqus), Visco Step Setup page
Solution Step dialog box (Abaqus), Other Step Options page, Simcenter 3D 2021.1 Series
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Source: https://docs.sw.siemens.com/en-US/doc/289054037/PL20200601120302950.advanced/xid1503385 · retrieved 2026-07-17