Contributing to Gnucap  There are a number of ways that you can
contribute to help make Gnucap a better system. Perhaps the most
important way to contribute is to write high-quality code for
solving new problems, and to make your code freely available for
others to use.  You can add significant value by developing
models, even macro models, that can be distributed. Converting
Spice models, publicizing which ones already work, or
documenting any features that Gnucap needs to make it work, are
all valuable contributions.  You can develop support programs
for Gnucap. Gnucap is, and will remain, an "engine". It will
perform calculations, but rely on support programs to provide a
modern user interface. Developing these programs, and
interfacing to existing ones, is a very valuable contribution.
If you find Gnucap useful, consider providing additional funding
to continue its development. Even a modest amount of additional
funding could make a significant difference in the amount of
time that is available for devel