[ET Trac] [Einstein Toolkit] #2119: The binary neutron star gallery example gives different results with the release candiate.

Einstein Toolkit trac-noreply at einsteintoolkit.org
Tue Feb 6 10:41:27 CST 2018


#2119: The binary neutron star gallery example gives different results with the
release candiate.
----------------------+-----------------------------------------------------
  Reporter:  diener   |       Owner:                     
      Type:  defect   |      Status:  new                
  Priority:  blocker  |   Milestone:  ET_2018_02         
 Component:  Other    |     Version:  development version
Resolution:           |    Keywords:                     
----------------------+-----------------------------------------------------
Description changed by diener:

Old description:

> The late part of the waveform plot looks very different in the release
> candidate than on the gallery page. For l=2, m=2 mode of psi_4 extracted
> at R=300 (that seems to be the correct data file as otherwise the scale
> on the y-axis don't match) the merger seem to happen slightly later and
> the waveform after merger is completely different.
>
> The gallery page plot:
>  [[Image(/home/diener/tmp/mp_Psi4_l2_m2_r300.00.png)]]
>
> The new plot: [[Image(/home/diener/tmp/mp_Psi4_l2_m2_r300.00_new.png)]]

New description:

 The late part of the waveform plot looks very different in the release
 candidate than on the gallery page. For l=2, m=2 mode of psi_4 extracted
 at R=300 (that seems to be the correct data file as otherwise the scale on
 the y-axis don't match) the merger seem to happen slightly later and the
 waveform after merger is completely different.

 The gallery page plot:
  [[Image(mp_Psi4_l2_m2_r300.00.png)]]

 The new plot: [[Image(mp_Psi4_l2_m2_r300.00_new.png)]]

--

-- 
Ticket URL: <https://trac.einsteintoolkit.org/ticket/2119#comment:1>
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