FE Model Correlation and Update > Pre-test solution process
Maximum spread node group
Use the Maximum Spread Node Group command to create a group of spatially distributed nodes to define more easily candidate DOFs for sensors and exciters. The group is defined based on the following:
Candidate node selection.
Maximum number of nodes to include in the group.
Minimum distance between the nodes.
The software includes the maximum spread node group nodes that are closer in proximity than the specified distributed distance.
Where do I find it?
| Application | Pre/Post |
|---|---|
| Prerequisite | A pre-test solution process must exist. |
| Command Finder | Maximum Spread Node Group |
| Simulation Navigator | Right-click the Pre-Test→Create Maximum Spread Node Group |
Learn more
Pre-test solution process
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Pre-Test
Sensor and exciter DOF selection
Sensor selection configuration
Exciter selection configuration
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Maximum spread node group, Simcenter 3D 2021.1 Series
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Source: https://docs.sw.siemens.com/en-US/doc/289054037/PL20200601120302950.advanced/xid1676707 · retrieved 2026-07-17