COPYRIGHT HOLDERS Except for the components listed below, all files in this package are copyright (c) Gilles Colling and released under the MIT license (see the LICENSE file). src/sobol_direction_numbers.h Direction numbers for Sobol sequence generation, copyright (c) 2008 Frances Y. Kuo and Stephen Joe, released under a 3-clause BSD license. The full license text is reproduced in the file header, as that license requires. Source: https://web.maths.unsw.edu.au/~fkuo/sobol/ Both authors are recorded in Authors@R with roles ctb and cph. src/simp/*.h Snapshot of the SIMP symplectic-integrator headers (https://github.com/gcol33/SIMP), copyright (c) 2026 Gilles Colling, MIT license. Upstream development happens in the SIMP repository; these files are regenerated by vendor_simp.sh and are not edited in place.