// Copyright (c) CNES 2008
//
// This software is part of CelestLab, a CNES toolbox for Scilab
//
// This software is governed by the CeCILL license under French law and
// abiding by the rules of distribution of free software. You can use,
// modify and/ or redistribute the software under the terms of the CeCILL
// license as circulated by CEA, CNRS and INRIA at the following URL
// 'http://www.cecill.info'.
function [cir,jacob] = CL__oe_equin2cir(equin)
// Equinoctial to circular orbital elements
//
// Calling Sequence
// [cir, jacob] = CL__oe_equin2cir(equin)
//
// Description
//
//
Converts equinoctial orbital elements to orbital elements adapted to near-circular orbits.
//
The transformation jacobian is optionally computed.