Examples

The following worked examples use the bundled steel-frame test structure dataset (tests/files/). Each is available as a plain Python script in scripts/ and as an interactive Jupyter notebook rendered here.

For a full description of the test structure, the 3D scanning laser vibrometer measurement technique, and the 15-setup scan arrangement, see Example data: steel frame with 3D scanning laser vibrometer.

• Example data: steel frame with 3D scanning laser vibrometer
• pyOMA – Single-Setup Operational Modal Analysis
• pyOMA – Multi-Setup OMA with PoSER merging
• pyOMA – Multi-Setup OMA with PoGER merging

Notebook	Workflow
pyOMA – Single-Setup Operational Modal Analysis	One measurement setup → SSI-cov/ref → stabilisation → mode shapes
pyOMA – Multi-Setup OMA with PoSER merging	15 setups → per-setup SSI → PoSER merge → global mode shapes
pyOMA – Multi-Setup OMA with PoGER merging	15 setups → joint Hankel matrix → single SSI (PoGER) → mode shapes