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1. Why don't we see an improvement in accuracy when we switch to high order numerical interpolations?
2. Under what conditions can GC tracing get better performance compared to full trajectory tracin…
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Derivations can be categorized by the goal; see
With that context, are any of the proposed derivations
actually connective across domains?
See also
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Tolga Birkandan, Ceren Guzelgun, Elif Sirin, Mustafa Can Uslu,
"Symbolic and Numerical Analysis in General Relativity with Open
Source Computer Algebra Systems", General Relativity and Gravitation…
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Dear Dr. Mueller,
Thank you for the Catalogue of Spacetimes and this library which contains years worth of code. You have effectively introduced me to numerical relativity in a matter of months, wh…
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Hi,
I'm one of the developers for the numerical-relativity code spectre (https://spectre-code.org/), which relies on charm++. We support macOS, but I'm the first to try building it on an M1 (Apple …
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We need to upgrade our harmonic Schwarzschild solution to harmonic Kerr so we can produce initial data with spinning black holes in harmonic coordinates. This "superposed harmonic Kerr" initial data i…
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🐞 **What bugs you?**
The core modules of EinsteinPy are well-integrated, after #512 & #521. Now, we can add more metric classes to the module, in all usual coordinates, corresponding to the m…
JeS24 updated
5 hours ago
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I am new to Bilby, however when using the code for my project I noticed that `plot_interferometer_waveform_posterior()` function uses **only** the waveform generator of the recovery model when plottin…
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This is a proposal to support CMake targets for linking Charm++, as opposed to using the `charmc` compiler wrapper.
In our numerical relativity code SpECTRE (https://github.com/sxs-collaboration/sp…
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🐞 **Problem**
Current state of the coordinates make everything too slow. I want speed. And I am gonna make things too fast! xD
🎯 **Goal**
💡 **Possible solutions**
📋 **Steps to s…