The Orekit team is pleased to announce the release of version 13.1.2.
It is a patch and the changes are:
- Fixed epoch flag in Rinex observation writer.
- Overridden getPosition(frame, date) in (Field)AbsolutePVCoordinates and used it for signal time of flight computation.
- Fixed wrong model parameters derivatives in non-Cartesian propagation with events and mass as state variable.
- Fixed failing propagation after clearing matrices harvester.
- Override getVelocity for performance wherever possible.
- Fixed NaN with automatic differentiation in OneAxisEllipsoid.
- Added constructor in FieldNodeDetector to avoid failure in hyperbolic case.
This version depends on Hipparchus 4.0.2
See gitlab for more: