muzzle-energy.com is a muzzle energy computer, updated, with many more features than billstclair.com/energy.html.
For development:
cd ~/.../muzzle-energy
elm reactor
Then aim your browser at http://localhost:8000/site/index.html
After code changes, use bin/build
to create site/elm.js
, then reload the browser window.
Bill St. Clair, 2 November 2020