egg changed the topic of #principia to: Logs: https://esper.irclog.whitequark.org/principia | <scott_manley> anyone that doubts the wisdom of retrograde bop needs to get the hell out | https://xkcd.com/323/ | <egg> calculating the influence of lamont on Pluto is a bit silly…
<queqiao-> ⟨egg⟩ Earlier I was wondering whether the satellites of the primary _outside_ the orbit of the secondary system should be put into the primary system.
<queqiao-> It appears the answer is a resounding _no_:
<queqiao-> ⟨egg⟩ 1. primary=Sun, secondary=Earth;
<queqiao-> 2. primary=Sun, secondary=Earthmoo;
<queqiao-> 3. primary=Sun-Mercury-Venus, secondary=Earthmoo;
<queqiao-> 4. primary=Everything but Earthmoo, secondary=Earthmoo.
<_whitenotifier-1adf> [Principia] smunstu opened issue #3647: Crash when Decoupling After Loading A Save of Craft in Space (RP-0) - https://github.com/mockingbirdnest/Principia/issues/3647
<queqiao-> ⟨egg⟩ Another case of no logs, no service.
<queqiao-> ⟨egg⟩ Back to Uranus, I wonder whether those maxima that are close to L4/L5 are L4/L5 in a meaningful sense; if they are, the assumption that one of these is the maximum maximorum and the other one is close enough is not really working out.
<queqiao-> ⟨egg⟩ Things are much cleaner for Neptune in any case; which is satisfying, seeing as it is the one with an army of Trojans.
<queqiao-> ⟨egg⟩ Back to Uranus, I wonder whether those maxima that are close to L4/L5 are L4/L5 in a meaningful sense; if they are, the assumption that one of these is the maximum maximorum and the other one is close enough is not really working out.
<queqiao-> (The maxima are indicated by red dots in these figures, and the number of maxima is displayed at the centre.)
<queqiao-> ⟨egg⟩ With equipotentials around each maximum:
<queqiao-> ⟨egg⟩ With all these equipotentials I would say we can make out L4 and L5 in the fourth figure.
<queqiao-> ⟨egg⟩ The maximum above L4/L5 where L3 ought to lie is certainly fun
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<queqiao-> ⟨gh0st⟩ Gosh these are really cool
<queqiao-> I was recording a video doing some equipotential tomfoolery with some commsats but when I saw these make an appearance a few weeks ago I decided to just finish everything else I had waiting before recording something new because of how powerful and informative visualizations like these are
<queqiao-> (we'll see how it goes with JNSQ, that system is definitely less numerous in bodies than RSS)
<queqiao-> ⟨gh0st⟩ * it's
<_whitenotifier-1adf> [Principia] pleroy commented on issue #3647: Crash when Decoupling After Loading A Save of Craft in Space (RP-0) - https://github.com/mockingbirdnest/Principia/issues/3647#issuecomment-1552698796
<_whitenotifier-1adf> [Principia] pleroy opened pull request #3648: Next release is 伊藤 - https://github.com/mockingbirdnest/Principia/pull/3648
_whitelogger has joined #principia
<_whitenotifier-1adf> [actions] pleroy opened pull request #5: Actions to create a Merkle tree of build signatures - https://github.com/mockingbirdnest/actions/pull/5
<_whitenotifier-1adf> [Principia] pleroy closed pull request #3648: Next release is 伊藤 - https://github.com/mockingbirdnest/Principia/pull/3648
<_whitenotifier-1adf> [Principia] pleroy tagged 9f3105e as 2023051916-ابن الهيثم https://github.com/mockingbirdnest/Principia/commit/9f3105efa9ead54ad17567161fb59e5094829f7d
<_whitenotifier-1adf> [Principia] pleroy created tag 2023051916-ابن الهيثم - https://github.com/mockingbirdnest/Principia
<_whitenotifier-1adf> [actions] pleroy closed pull request #5: Actions to create a Merkle tree of build signatures - https://github.com/mockingbirdnest/actions/pull/5
<_whitenotifier-1adf> [gipfeli] pleroy opened pull request #5: Use the new actions - https://github.com/mockingbirdnest/gipfeli/pull/5
<_whitenotifier-1adf> [benchmark] pleroy opened pull request #7: Wf - https://github.com/mockingbirdnest/benchmark/pull/7
<_whitenotifier-1adf> [glog] pleroy opened pull request #11: Use the new actions - https://github.com/mockingbirdnest/glog/pull/11
<_whitenotifier-1adf> [googletest] pleroy opened pull request #7: Use the new actions - https://github.com/mockingbirdnest/googletest/pull/7
<_whitenotifier-1adf> [protobuf] pleroy opened pull request #7: Use the new actions - https://github.com/mockingbirdnest/protobuf/pull/7
<_whitenotifier-1adf> [abseil-cpp] pleroy opened pull request #7: Use the new actions - https://github.com/mockingbirdnest/abseil-cpp/pull/7
<_whitenotifier-1adf> [zfp] pleroy opened pull request #7: Use the new actions - https://github.com/mockingbirdnest/zfp/pull/7
<_whitenotifier-1adf> [Principia] pleroy opened pull request #3649: Use the new actions - https://github.com/mockingbirdnest/Principia/pull/3649
<_whitenotifier-1adf> [gipfeli] pleroy closed pull request #5: Use the new actions - https://github.com/mockingbirdnest/gipfeli/pull/5
<_whitenotifier-1adf> [benchmark] pleroy closed pull request #7: Use the new actions - https://github.com/mockingbirdnest/benchmark/pull/7
<_whitenotifier-1adf> [glog] pleroy closed pull request #11: Use the new actions - https://github.com/mockingbirdnest/glog/pull/11
<_whitenotifier-1adf> [googletest] pleroy closed pull request #7: Use the new actions - https://github.com/mockingbirdnest/googletest/pull/7
<_whitenotifier-1adf> [zfp] pleroy closed pull request #7: Use the new actions - https://github.com/mockingbirdnest/zfp/pull/7
<_whitenotifier-1adf> [zfp] pleroy commented on pull request #4: Remove CMAKE_LD_FLAGS - https://github.com/mockingbirdnest/zfp/pull/4#issuecomment-1552970591
<_whitenotifier-1adf> [zfp] pleroy closed pull request #4: Remove CMAKE_LD_FLAGS - https://github.com/mockingbirdnest/zfp/pull/4
<_whitenotifier-1adf> [glog] pleroy closed pull request #3: fix GetStackTrace definitions and add -fPIC flag - https://github.com/mockingbirdnest/glog/pull/3
<_whitenotifier-1adf> [protobuf] pleroy closed pull request #7: Use the new actions - https://github.com/mockingbirdnest/protobuf/pull/7
<_whitenotifier-1adf> [abseil-cpp] pleroy closed pull request #7: Use the new actions - https://github.com/mockingbirdnest/abseil-cpp/pull/7
<_whitenotifier-1adf> [actions] pleroy opened pull request #6: Don't download artifacts if their signature has not changed - https://github.com/mockingbirdnest/actions/pull/6
<_whitenotifier-1adf> [Principia] pleroy closed pull request #3649: Use the new actions - https://github.com/mockingbirdnest/Principia/pull/3649
<queqiao-> ⟨siimav⟩ So GH Actions is building and packaging Principia on every commit now?
<queqiao-> ⟨siimav⟩ At least looks like it: https://github.com/mockingbirdnest/Principia/actions/runs/5014720369
<queqiao-> ⟨egg⟩ ⟪siimav⟫ So GH Actions is building and packaging […] ⮪ Yes, previously we used Jenkins but it was a mess.
<queqiao-> ⟨egg⟩ (the runner is on the same azure VM.)
<_whitenotifier-1adf> [Principia] smunstu commented on issue #3647: Crash when Decoupling After Loading A Save of Craft in Space (RP-0) - https://github.com/mockingbirdnest/Principia/issues/3647#issuecomment-1553169199
<queqiao-> ⟨siimav⟩ Huh, cool that Actions can run the build on a preconfigured VM.
<_whitenotifier-1adf> [Principia] pleroy closed issue #3358: Investigate the possibility to display equipotential lines - https://github.com/mockingbirdnest/Principia/issues/3358
<_whitenotifier-1adf> [Principia] pleroy commented on issue #3647: Crash when Decoupling After Loading A Save of Craft in Space (RP-0) - https://github.com/mockingbirdnest/Principia/issues/3647#issuecomment-1553194911
<_whitenotifier-1adf> [actions] pleroy closed pull request #6: Don't download artifacts if their signature has not changed - https://github.com/mockingbirdnest/actions/pull/6
<_whitenotifier-1adf> [Principia] audioscavenger commented on issue #1720: CKAN Integration - https://github.com/mockingbirdnest/Principia/issues/1720#issuecomment-1553238548
<_whitenotifier-1adf> [actions] pleroy opened pull request #7: Reduce the number of MSBuild instances that run in parallel - https://github.com/mockingbirdnest/actions/pull/7
<_whitenotifier-1adf> [actions] pleroy closed pull request #7: Reduce the number of MSBuild instances that run in parallel - https://github.com/mockingbirdnest/actions/pull/7
<_whitenotifier-1adf> [Principia] pleroy opened pull request #3650: Do not include changes to ksp_plugin_adapter_stub in the artifact - https://github.com/mockingbirdnest/Principia/pull/3650
<_whitenotifier-1adf> [Principia] pleroy closed pull request #3650: Do not include changes to ksp_plugin_adapter_stub in the artifact - https://github.com/mockingbirdnest/Principia/pull/3650
<_whitenotifier-1adf> [Principia] pleroy opened pull request #3651: Wf - https://github.com/mockingbirdnest/Principia/pull/3651
<_whitenotifier-1adf> [Principia] pleroy closed pull request #3651: Give a name to the reset step - https://github.com/mockingbirdnest/Principia/pull/3651
<_whitenotifier-1adf> [actions] pleroy opened pull request #8: Try to limit the number of cl processes - https://github.com/mockingbirdnest/actions/pull/8
<_whitenotifier-1adf> [actions] pleroy closed pull request #8: Try to limit the number of cl processes - https://github.com/mockingbirdnest/actions/pull/8