#principia on 2020-09-21 — irc logs at esper.irclog.whitequark.org

2020-09-16 14:36 raptop changed the topic of #principia to: READ THE FAQ: http://goo.gl/gMZF9H; The current version is Galois. We currently target 1.8.1, and 1.9.1. <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… | <egg> also 4e16 m * 2^-52 is uncomfortably large

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06:16 <_whitenotifier-9244> [Principia] pleroy synchronize pull request #2726: Use complexification in FFT - https://git.io/JUu3J

06:17 <_whitenotifier-9244> [Principia] Pending. Build queued… -

06:17 <_whitenotifier-9244> [Principia] Pending. Building… - http://casanova.westeurope.cloudapp.azure.com:8080/job/Principia/4514/

06:41 <_whitenotifier-9244> [Principia] Success. Build finished. - http://casanova.westeurope.cloudapp.azure.com:8080/job/Principia/4514/

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12:38 <_whitenotifier-9244> [Principia] eggrobin reviewed pull request #2726 commit - https://git.io/JUuMV

12:38 <_whitenotifier-9244> [Principia] eggrobin labeled pull request #2726: Use complexification in FFT - https://git.io/JUu3J

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14:12 <_whitenotifier-9244> [Principia] pleroy synchronize pull request #2726: Use complexification in FFT - https://git.io/JUu3J

14:13 <_whitenotifier-9244> [Principia] Pending. Build queued… -

14:13 <_whitenotifier-9244> [Principia] Pending. Building… - http://casanova.westeurope.cloudapp.azure.com:8080/job/Principia/4515/

14:36 <_whitenotifier-9244> [Principia] Success. Build finished. - http://casanova.westeurope.cloudapp.azure.com:8080/job/Principia/4515/

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15:04 <_whitenotifier-9244> [Principia] pleroy closed pull request #2726: Use complexification in FFT - https://git.io/JUu3J

15:04 <_whitenotifier-9244> [Principia] pleroy pushed 6 commits to master [+3/-0/±28] https://git.io/JUu5Z

15:04 <_whitenotifier-9244> [Principia] pleroy c11487a - Add a test.

15:04 <_whitenotifier-9244> [Principia] pleroy 7c84856 - Merge remote-tracking branch 'mockingbirdnest/master' into FFT3D

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15:04 <_whitenotifier-9244> [Principia] pleroy 4bd6a53 - Use complexification in FFT.

15:04 <_whitenotifier-9244> [Principia] ... and 3 more commits.

15:05 <_whitenotifier-9244> [Principia] Pending. queued - https://dev.azure.com/mockingbirdnest/445d7b9d-0318-42e3-857f-b69d40b1ed1b/_build/results?buildId=1050

15:05 <_whitenotifier-9244> [Principia] Pending. queued - https://dev.azure.com/mockingbirdnest/445d7b9d-0318-42e3-857f-b69d40b1ed1b/_build/results?buildId=1051

15:05 <_whitenotifier-9244> [Principia] Pending. in progress - https://dev.azure.com/mockingbirdnest/445d7b9d-0318-42e3-857f-b69d40b1ed1b/_build/results?buildId=1050

15:05 <_whitenotifier-9244> [Principia] Pending. in progress - https://dev.azure.com/mockingbirdnest/445d7b9d-0318-42e3-857f-b69d40b1ed1b/_build/results?buildId=1051

15:32 <_whitenotifier-9244> [Principia] Failure. #1050 failed - https://dev.azure.com/mockingbirdnest/445d7b9d-0318-42e3-857f-b69d40b1ed1b/_build/results?buildId=1050

15:50 <_whitenotifier-9244> [Principia] Failure. #1051 failed - https://dev.azure.com/mockingbirdnest/445d7b9d-0318-42e3-857f-b69d40b1ed1b/_build/results?buildId=1051

16:18 <discord-_> Rad. — any tips on interplanetary launches? I know to launch into the lunar plane, but I'm really not sure how to tell when Tanegashima is aligned with it

16:38 <discord-_> Stonesmile. — You can use other tools to get a departure date, e.g. MJ, KSPTOT, NASA GMAT

17:15 <_whitenotifier-9244> [Principia] pleroy opened pull request #2727: Precise mode computation for vectors - https://git.io/JUuxY

17:17 <_whitenotifier-9244> [Principia] Pending. Build queued… -

17:17 <_whitenotifier-9244> [Principia] Pending. Building… - http://casanova.westeurope.cloudapp.azure.com:8080/job/Principia/4516/

17:22 <discord-_> badgermasher. — Following the terminator is the less variable method for your parking orbit on interplanetary missions

17:23 <discord-_> badgermasher. — Well, not exactly less variable I suppose.

17:40 <_whitenotifier-9244> [Principia] Success. Build finished. - http://casanova.westeurope.cloudapp.azure.com:8080/job/Principia/4516/

18:32 <_whitenotifier-9244> [Principia] eggrobin labeled pull request #2727: Precise mode computation for vectors - https://git.io/JUuxY

18:32 <_whitenotifier-9244> [Principia] pleroy opened pull request #2728: Fix Clang errors - https://git.io/JUujj

18:32 <_whitenotifier-9244> [Principia] pleroy closed pull request #2728: Fix Clang errors - https://git.io/JUujj

18:32 <_whitenotifier-9244> [Principia] pleroy pushed 2 commits to master [+0/-0/±2] https://git.io/JUzee

18:32 <_whitenotifier-9244> [Principia] pleroy 8ab19a5 - Fix Clang errors.

18:32 <_whitenotifier-9244> [Principia] pleroy 781b114 - Merge pull request #2728 from pleroy/Clang Fix Clang errors

18:32 <_whitenotifier-9244> [Principia] pleroy labeled pull request #2728: Fix Clang errors - https://git.io/JUujj

18:32 <_whitenotifier-9244> [Principia] Pending. queued - https://dev.azure.com/mockingbirdnest/445d7b9d-0318-42e3-857f-b69d40b1ed1b/_build/results?buildId=1052

18:32 <_whitenotifier-9244> [Principia] Pending. queued - https://dev.azure.com/mockingbirdnest/445d7b9d-0318-42e3-857f-b69d40b1ed1b/_build/results?buildId=1053

18:32 <_whitenotifier-9244> [Principia] Pending. in progress - https://dev.azure.com/mockingbirdnest/445d7b9d-0318-42e3-857f-b69d40b1ed1b/_build/results?buildId=1052

18:32 <_whitenotifier-9244> [Principia] Pending. in progress - https://dev.azure.com/mockingbirdnest/445d7b9d-0318-42e3-857f-b69d40b1ed1b/_build/results?buildId=1053

18:32 <_whitenotifier-9244> [Principia] pleroy closed pull request #2727: Precise mode computation for vectors - https://git.io/JUuxY

18:32 <_whitenotifier-9244> [Principia] pleroy pushed 2 commits to master [+0/-0/±4] https://git.io/JUzeJ

18:32 <_whitenotifier-9244> [Principia] pleroy 6670da3 - Precise mode computation for vectors.

18:33 <_whitenotifier-9244> [Principia] pleroy 1240cfe - Merge pull request #2727 from pleroy/PreciseMode3D Precise mode computation for vectors

18:33 <_whitenotifier-9244> [Principia] eggrobin labeled pull request #2728: Fix Clang errors - https://git.io/JUujj

18:33 <_whitenotifier-9244> [Principia] eggrobin unlabeled pull request #2728: Fix Clang errors - https://git.io/JUujj

19:37 <_whitenotifier-9244> [Principia] Success. #1053 succeeded - https://dev.azure.com/mockingbirdnest/445d7b9d-0318-42e3-857f-b69d40b1ed1b/_build/results?buildId=1053

19:37 <_whitenotifier-9244> [Principia] Pending. queued - https://dev.azure.com/mockingbirdnest/445d7b9d-0318-42e3-857f-b69d40b1ed1b/_build/results?buildId=1054

19:38 <_whitenotifier-9244> [Principia] Pending. in progress - https://dev.azure.com/mockingbirdnest/445d7b9d-0318-42e3-857f-b69d40b1ed1b/_build/results?buildId=1054

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19:48 <_whitenotifier-9244> [Principia] Success. #1052 succeeded - https://dev.azure.com/mockingbirdnest/445d7b9d-0318-42e3-857f-b69d40b1ed1b/_build/results?buildId=1052

19:48 <_whitenotifier-9244> [Principia] Pending. queued - https://dev.azure.com/mockingbirdnest/445d7b9d-0318-42e3-857f-b69d40b1ed1b/_build/results?buildId=1055

19:48 <_whitenotifier-9244> [Principia] Pending. in progress - https://dev.azure.com/mockingbirdnest/445d7b9d-0318-42e3-857f-b69d40b1ed1b/_build/results?buildId=1055

20:13 <_whitenotifier-9244> [Principia] Failure. #1055 failed - https://dev.azure.com/mockingbirdnest/445d7b9d-0318-42e3-857f-b69d40b1ed1b/_build/results?buildId=1055

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20:26 <_whitenotifier-9244> [Principia] Failure. #1054 failed - https://dev.azure.com/mockingbirdnest/445d7b9d-0318-42e3-857f-b69d40b1ed1b/_build/results?buildId=1054

20:53 <discord-_> lpg. — easiest to eyeball

20:56 <discord-_> lpg. — (incidentally I've used https://discord.com/channels/319857228905447436/319857228905447436/756709713730863195 twice so far with good result)

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23:13 <discord-_> scimas. — It appears that the solar system state provided by HORIZONS has changed slightly since the last time principia's initial state config was created. Sun, Earth, Moon, Venus and Mars still have the same state but almost every other body has slightly different numbers.

23:18 <discord-_> scimas. — https://drive.google.com/drive/folders/1iNlip4K66oaOQgPm7nDnpQxExuDmp6lu principia initial states from 1955 to 2020 every 5 years, if anyone is interested.

23:25 <egg|laptop|egg> scimas: I guess they changed the theories they use for gas giant moons (if the ~moonless planets and Earth-Moon are still in the same place I think it has to be the same DE, but the DE does not have the satellites of the giants)

23:41 <discord-_> scimas. — "DE"? Also, Mercury has also changed, so probably not just about the gas giant moons.