TRIP is a general computer algebra system dedicated to celestial mechanics.
TRIP includes a numerical kernel.
A limited version of TRIP, fully documented, that includes the numerical kernel (matlab-like) and graphic interface is available freely for download for many platforms under the following conditions.
J. Laskar, M. Gastineau
Astronomie et Systèmes Dynamiques
Institut de Mécanique Céleste
77 avenue Denfert-Rochereau
email : email@example.com, firstname.lastname@example.org
Download the latest version 1.3.8 (14 April 2014)
Binaries are available for x86 (Windows, Linux), x86_64 (Windows, Linux , MacOS X ).
Additional platforms can be added on request at email@example.com
Any non-authorised copy or use is illegal.
This software may be used free-of-charge for academic research.
The following version of TRIP includes only the numerical kernel.
Copyright 1988-2014, J. Laskar ASD/IMCCE/CNRS
An open source library, SCSCP C Library, has been developed under the TRIP project to implement the Symbolic Computation Software Composability Protocol.