ctx is written and maintained by Michael F. Herbst (info@michael-herbst.com).
Please report any bugs or provide suggestions
on github or send them directly
to the author.
The initial design of ctx was adapted from the libctx library
of E. Epifanovsky et. al., distributed as part of the
Q-Chem quantum chemistry package.
The src/libctx compatibility interface still resembles the
original interface of libctx, but provides a different implementation
under the hood.