
Derives from Jay Damask's work:
    https://gitlab.com/thucyd-dev/thucyd, and,
    https://gitlab.com/thucyd-dev/thucyd-eigen-working-examples

Original Copyright 2019 Buell Lane Press, LLC (buell-lane-press.co)
Licensed under Apache License, Version 2.0, January 2004, see http://www.apache.org/licenses/

