[Users] weird behavior with some ET simulations

[Ian Hinder]

On 20 Mar 2019, at 07:52, Antoni Ramos Buades <antoniramosbuades at gmail.com<mailto:antoniramosbuades at gmail.com>> wrote:

Hi,

setting the parameter CarpetRegrid2::min_fraction = 1 solves the problem of the noise outburst ( I attach the file waveformMinfraction1.png that you can compare to the older waveforms.png where the noise is present). We have checked the problem with the new version of the EinsteinToolkit which is in the website and with version of 2017 which we were using and the noise disappeared in both. In terms of speed, the run with min_fraction=1 is slightly slower with respect to the older with min_fraction=0.9, but not significantly. I would like to thank again everybody for the quick feedback and help.

Best Regards,
Toni.

Hi Toni,

Good to hear!

--
Ian Hinder
Research Software Engineer
University of Manchester, UK

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