You can visualize the mode shapes in the 3D Viewer.
To visualize the mode shapes, complete the next steps:
In the Graphing card, you can visualize all the different curves:
To visualize the desired curve, complete the next steps:
The MAC (Modal Assurance Criterion) matrix allows you to verify how similar the mode shapes are to one another. In DIRAC, the MAC is only applied to the test-data, and not the numerical ones. The similarity matrix shows the average similarity of the reconstructed FRFs to the measured ones.
To visualize the MAC or similarity matrix, you have to:
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