SimScaleGmbH / external-building-aerodynamics

MIT License
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Revamp spectral #31

Closed ggiraldo closed 1 year ago

ggiraldo commented 1 year ago

Added methods for computation of spectrums based on the scipy.signal package.

Routines are available to compute PSDs and regular Spectrums.

The parameters for the computation methods were tested for short signals, as those generated by the LBM simulation result control items.

The original method to compute the integral length scale was renamed and refactored to fit the new workflow, but results are the same.

Original scattered code was added into a test function test_integral_length_scale().

A new test function was added to test the correct computation of spectrums using the new routine test_compute_spectrums().