[ET Trac] [Einstein Toolkit] #2119: The binary neutron star gallery example gives different results with the release candiate.
Einstein Toolkit
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Thu Feb 8 11:56:04 CST 2018
#2119: The binary neutron star gallery example gives different results with the
release candiate.
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Reporter: diener | Owner:
Type: defect | Status: new
Priority: blocker | Milestone: ET_2018_02
Component: Other | Version: development version
Resolution: | Keywords:
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Comment (by roberto.depetri@…):
Quite likely the new run use the c++ code instead of the fortran one (that
was the default at that time) and small difference can be present. A
better comparison (for the post-merger phase) should be to consider (also)
the module of psi_4 instead of just the real part. In the post merger
phase there are more than one modes with diffrent constructive-distructive
interference) and a small phase differnce on the two-three excited mode
may show up. Running the Gallery example on Marconi.
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Ticket URL: <https://trac.einsteintoolkit.org/ticket/2119#comment:5>
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