# pst-massspring: Creating animations for two masses connected by a spring in a free fall. PSTricks is PostScript Tricks, the documentation cannot be run with pdftex, use the sequence latex->dvips->ps2pdf or lualatex, which is a bit slow for animations but the easiest way. %% This program can be redistributed and/or modified under the terms %% of the LaTeX Project Public License Distributed from CTAN archives %% in directory macros/latex/base/lppl.txt. hvoss@tug.org %% $Id: README.md 1192 2025-12-18 10:25:24Z herbert $