Fix bugs in inverse FFT normalisation (!1728) · Merge requests · Duncan Macleod / gwpy

Duncan Macleod requested to merge github/fork/duncanmmacleod/ifft-normalisation into main Dec 07, 2023

This PR fixes bugs in the IFFT normalisation noted in #1727 (closed), and improves the testing to assert that data.fft().ifft() returns the same array (within precision) for a few simple cases.

Closes #1727 (closed).

Fix bugs in inverse FFT normalisation

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