From sylvain.guillet at live.com Wed Aug 2 04:30:39 2023 From: sylvain.guillet at live.com (Sylvain Guillet) Date: Wed, 2 Aug 2023 11:30:39 +0000 Subject: [Spice_discussion] IO.Astrodynamics - PDS archives Message-ID: Hello to all, A new version of IO.Astrodynamics (.Net) has been released (v1.7.0). This release offers new features to manage PDS archives : * Validate PDS archive from XML schema definition * Convert archive to strongly typed object * Convert a strongly typed object to PDS archive Additionally, this version includes an implementation of mission and surface mission PDS archives. Moreover, the generic PDS manager implementation empowers you to effortlessly extend support to other PDS domains. What's IO.Astrodynamics ? IO.Astrodynamics is an open-source, cross-platform personal project that not only wraps but extends Spice, providing enhanced functionality for the astrodynamics community. It is composed by two frameworks, here are some useful links for more information: IO.Astrodynamics (C++) * Project page * Documentation * List of features * Bug report * Request feature IO.Astrodynamics (.Net) * Project page * Documentation * List of features * Bug report * Request feature * Nuget Package for easy integration Feel free to use or collaborate with them and do not hesitate to give me feedback or suggest a new feature. Regards, Sylvain Guillet -------------- next part -------------- An HTML attachment was scrubbed... URL: From annex at caltech.edu Tue Aug 8 12:28:31 2023 From: annex at caltech.edu (Annex, Andrew M.) Date: Tue, 8 Aug 2023 19:28:31 +0000 Subject: [Spice_discussion] Upcoming version 6.0.0 of SpiceyPy Message-ID: <39AB5BE6-5957-407B-AD9B-01D14F0D56E4@caltech.edu> ? Hello all, A user recently alerted me about an issue (https://urldefense.us/v3/__https://github.com/AndrewAnnex/SpiceyPy/issues/473__;!!PvBDto6Hs4WbVuu7!MNw59uAq8zC1KzZcgmg63L8cSGzZU8odY0VQxBAay9Al0kkcnSLgKBXltKzplBBm7mc9FEwg51ihAvnNmj4spBSyskyyg0k$ ) with two SpiceyPy functions (tkfram and zzdynrot) that were returning transposed (fortran-order) matrices. These functions were introduced back when N66 CSPICE was the latest release, so both were wrapping the fortran-translated versions of the functions and as such are maybe not used that commonly. The fix is simply to transpose the results for unpatched versions of spiceypy. See the link above for further information, but the end result is that I am preparing to issue a new 6.0.0 release of SpiceyPy in the coming weeks with the fix included. If you use either of these two functions within your codebase you will either need to pin to older releases of SpiceyPy (current 5.1.2), or update your code to use the corrected behavior. Because I have a few things going on, and I may want to make a few other small changes I have not set a target release date yet, but it will likely be around September 1st. -- Andrew M. Annex He/Him/His Postdoctoral Scholar Research Associate Division of Geological and Planetary Sciences MC 150-21, South Mudd https://urldefense.us/v3/__http://www.andrewannex.com__;!!PvBDto6Hs4WbVuu7!MNw59uAq8zC1KzZcgmg63L8cSGzZU8odY0VQxBAay9Al0kkcnSLgKBXltKzplBBm7mc9FEwg51ihAvnNmj4spBSyPOU8OMY$ -------------- next part -------------- An HTML attachment was scrubbed... URL: