Frequency domain analysis error

03-Unexpected behaviour/errors
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lgchemer
Posts: 1
Joined: 01 Sep 2021, 19:22

Frequency domain analysis error

Post by lgchemer »

Hello.
I loaded an acceleration record, and just checked "Show Uncorrected Results (grey line)."
I believe both blue and grey lines should overlap but those do not as shown below.
Would you please let me know what I am missing? or is this a bug?
Image
Image
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seismosoft
Posts: 1007
Joined: 06 Jul 2007, 04:55

Re: Frequency domain analysis error

Post by seismosoft »

Indeed, this is a bug. The uncorrected results for the FFT and the Power Spectra are wrong.
The bug will be fixed in the upcoming v2022 release.
Note that the results for the corrected record are correct and you can use them.
Thanks for spotting this lgchemer.
Seismosoft Support
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