A great release ahead!
About the covariance transformation, by orbit type it is meant that one can go from/to Cartesian to/from Keplerian for instance? In that case I am assuming this is done using the Jacobian matrix? If yes then again, like for the propagated case, there needs to be a clear statement in the documentation that this is a linearization-based approximation.
In general, only Cartesian transformations between frames are actually linear, so that the linearization is then exact.
I don’t think we mentioned this in the documentation…
I don’t think we need to amend the RC1 vote for a documentation improvement since it can be done during a patch release. Therefore, could you open an issue with a ‘Documentation’ label in order to add these information during the next patch release?
I have tried to do a first wrapping for python and it works fine with the exception of the hipparchus class RosenNumberPartitionIterator. I haven’t digged deep into why it fails on this seemingly trivial class, but when excluding it the wrapper seems to build fine. I don’t think this is critical for having in Python, nor part of orekit 11.3 so +1 for me!
If anyone has any insight of the magic in the roses, please share…
+1 from me as well (assuming there will be a Zenodo release )
Issue about documentation opened. Sorry for my insistence on that, I just do no want people to think that linearization-based covariance transformation/propagation is the only option, or even worse the exact solution.
@petrus.hyvonen I don’t know what happens with this Hipparchus class. At first I thought it was due to the implements Iterator... but there are many other classes in Hipparchus that are built the same.
You should probably open a separate discussion thread on the forum or an issue on Hipparchus about this .
I understand but unfortunately we cannot know before the official release is out on the Github mirror repository.
It worked for Hipparchus so I’m confident!
No problem @Serrof, you are right in wanting a better documentation.
This vote passes with +1 from Bryan, Luc, Petrus, Paul, Frank, Vincent, David, Romain, Pascal, Nicolas, Sébastien and myself (some directly on the thread, some on the voting widget and some on a private PMC thread).