libgyoto6 1.2.0-4 (amd64 binary) in ubuntu bionic

 Gyoto aims at providing a framework for computing orbits and
 ray-traced images in General relativity. It consists in a shared
 library (this package), utility programs (in the gyoto package), and
 a plug-in for the Yorick and Python 2 and 3 programming languages (in
 yorick-gyoto, python-gyoto and python3-gyoto respectively). Gyoto can
 be extended with plug-ins (see libgyoto6-dev).
 .
 The standard plugin (stdplug) is included in this package. Plug-ins
 for extending Gyoto in the Python 2 or 3 languages are shipped in the
 python-gyoto and python3-gyoto packages respectively.
 .
 MPI parallelization requires the gyoto-bin and mpi-default-bin packages.