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  1. The Virtual Brain
  2. TVB-2327

Error in FFT Visualizer

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.5.6
    • Component/s: None
    • Labels:
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      Description

      I see a problem within the visualizer.  I think the axis scaling are incorrect. I attached 2 screens.

      The FFT shows a peak at 4e-2 ( = 40 Hz, correct ?)  
      The timeseries however suggest oscillation around 7-8 Hz. 
      These screenshots are from  www.thevirtualbrain.org/demo --> "Default project"
      at Operations page, see the latest simulation "2d_oscillator" and the latest FFT above it. 

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              • Assignee:
                lia.domide Lia Domide
                Reporter:
                paul.triebkorn Paul Triebkorn
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