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…
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<queqiao-> ⟨pisslover72⟩ yo, i was looking at the source code and saw files related to spherical harmonic expansion of geopotential/gravity.
<queqiao-> im currently working on optimisation and implementation of SH gravity fields into a basic propagator, so i was wondering what the current status is for SH gravity fields in principia?
<queqiao-> ⟨egg⟩ They are supported and are used in RSS. This was added in version Erdős, in December 2018 https://github.com/mockingbirdnest/Principia/wiki/Change-Log#erd%C5%91s
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<queqiao-> ⟨pisslover72⟩ is geopotential.hpp the code? the doc related to this seems to be mentioning the class in this file
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<queqiao-> ⟨pisslover72⟩ Maybe I'm going crazy but I can only see actual code of SH in testing files