Main differences between V4.6 and V4.5.1

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PATRIUS V4.6.1 is a major release adding some new features and correcting some bugs.

New functionalities

  • Add Mean <=> Osculating 2D analytical conversion through classes Analytical2DPropagator and Analytical2DOrbitModel.
  • Add model DTM-2012 through class DTM2012
  • Add celestial body defined by facets such as Phobos: FacetCelestialBody. This class efficiently performs some standard computations on the body (intersection, eclipse computation, etc.)
  • Add STELA Moon-Sun model up to order 8
  • Add Synodic frame through class SynodicFrame
  • Add 2nd order Cowell integrator through class CowellIntegrator. This integrator can be used with PATRIUS numerical propagator and possesses same features as PATRIUS 1st order integrators
  • Add pole tides force through class PoleTides

Bugs fixes

  • Correction of SP3 reader (velocity only)
  • Correction of TLE reading when B* is of the form 1E-x
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