[ET Trac] [Einstein Toolkit] #1995: McLachlan constraint tests fail
Einstein Toolkit
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Wed Apr 19 05:31:08 CDT 2017
#1995: McLachlan constraint tests fail
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Reporter: hinder | Owner:
Type: defect | Status: new
Priority: major | Milestone: ET_2016_11
Component: EinsteinToolkit thorn | Version: development version
Resolution: | Keywords: McLachlan constraints tests compiler optimization
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Comment (by wolfgang.kastaun@…):
I just looked at runs of TOV stars compiled with gcc 4.9.2 versus intel
17.0.1, both using the Payne release. The constraints for gcc looks
normal, while for intel the Hamiltonian constraint is around 3 orders of
magnitude larger.
Also, disregard my comment on the error for the BNS being of the order of
the matter terms. I made an error, the Hamiltonian was actually around 100
times larger than that.
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Ticket URL: <https://trac.einsteintoolkit.org/ticket/1995#comment:7>
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