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…
<raptop> . o O (port Principia to J:NO)
<raptop> before I get the wrath of egg, this is a joke
<queqiao-> ⟨naautilus⟩ coade shouldnt be looked at as a performance example
<queqiao-> ⟨naautilus⟩ lag is like O(n^3) with vehicle count
<queqiao-> ⟨pisslover72⟩ yeah
<queqiao-> ⟨womby_⟩ Does principia have greater performance impacts when in an atmosphere? Because suddenly Zyklon is getting like, 12 fps if I use physical timewarp when launching?
<queqiao-> ⟨womby_⟩ This is with history set to 3 hours and the map decluttered
<queqiao-> ⟨womby_⟩ Having trouble plotting the braking burn - it's giving me this error. Problem is if I increase the slider it wants me to increase, the game lags out to like 5fps
<queqiao-> ⟨Rad - LR-87 fanatic⟩ Does the burn trajectory intersect the moon?
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<queqiao-> ⟨test_account9540⟩ Increase the tolerance setting, the default 1m is not good, should be 10 or maybe even 100
<queqiao-> Incresae the number of steps from default 1024 to 4096 or 16384 depending on plan length
<queqiao-> Don't plan long stays in low orbit, it doesn't work well
<queqiao-> ⟨test_account9540⟩ +(but 12h is of course ok)
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<queqiao-> ⟨sichelgaita⟩ I'm not sure what you are after, but yes, we wrote tests and benchmarks: look at "physics/geopotential_test.cpp" and "benchmarks/geopotential_benchmark.cpp" in https://github.com/mockingbirdnest/Principia. Also the implementation details are documented in "documentation/Geopotential.pdf".
<_whitenotifier-e998> [Principia] jovanhadziristic opened issue #4030: KSP (Unity) crashes during staging - https://github.com/mockingbirdnest/Principia/issues/4030
<_whitenotifier-e998> [Principia] eggrobin commented on issue #4030: KSP (Unity) crashes during staging - https://github.com/mockingbirdnest/Principia/issues/4030#issuecomment-2200318282
<_whitenotifier-e998> [Principia] jovanhadziristic commented on issue #4030: KSP (Unity) crashes during staging - https://github.com/mockingbirdnest/Principia/issues/4030#issuecomment-2200346335
<_whitenotifier-e998> [Principia] jovanhadziristic commented on issue #4030: KSP (Unity) crashes during staging - https://github.com/mockingbirdnest/Principia/issues/4030#issuecomment-2200421954
<_whitenotifier-e998> [Principia] pleroy commented on issue #4030: KSP (Unity) crashes during staging - https://github.com/mockingbirdnest/Principia/issues/4030#issuecomment-2200519189
<_whitenotifier-e998> [Principia] pleroy closed issue #4030: KSP (Unity) crashes during staging - https://github.com/mockingbirdnest/Principia/issues/4030
<_whitenotifier-e998> [Principia] pleroy commented on issue #4030: KSP (Unity) crashes during staging - https://github.com/mockingbirdnest/Principia/issues/4030#issuecomment-2200521506
<queqiao-> ⟨pisslover72⟩ i was hoping for test/benchmark results since it's not possible for me myself to run these tests/benchamrks atm. it's fine if you dont have anything written down though.
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<queqiao-> ⟨sichelgaita⟩ Largely off-topic, but here are the benchmarks on my machine. The number after the "/" is the degree of the geopotential:
<queqiao-> ⟨sichelgaita⟩ Largely off-topic, but here are the benchmarks on my machine. The number after "Cpp/" is the degree of the geopotential:
<queqiao-> Run on (48 X 3793 MHz CPU s)
<queqiao-> CPU Caches:
<queqiao-> L1 Data 32 KiB (x24)
<_whitenotifier-e998> [Principia] al2me6 opened pull request #4031: Correctly clear manœvre markers when the flight plan disappears - https://github.com/mockingbirdnest/Principia/pull/4031
<_whitenotifier-e998> [Skopos] Capkirk123 opened issue #9: Excessive lag entering map view - https://github.com/mockingbirdnest/Skopos/issues/9
<raptop> (insert comment about how Principia can do this? https://arxiv.org/abs/2406.19471)
<queqiao-> ⟨Al₂Me₆⟩ Huh that's new
<queqiao-> ⟨egg⟩ Well,
<queqiao-> > a save with many skopos contracts activeis new too
<queqiao-> ⟨Kirk (He/Him)⟩ I currently have 17 connections active, which is probably higher than anything your alphas could have generated but still a worringly low number to have a severe performance impact
<queqiao-> ⟨egg⟩ Yes, if anything takes 5 min something has gone terribly wrong.
<queqiao-> ⟨Kirk (He/Him)⟩ I can trigger it intentionally and send you the log
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<queqiao-> ⟨womby_⟩ I just realised that this is a reference frame in Principia. is there any actual useful applications to this or is just there before why not
<queqiao-> ⟨womby_⟩ I just realised that this is a reference frame in Principia. is there any actual useful applications to this or is just there because why not