You can find the CIF documentation online at http://cif.readthedocs.io or build it yourself.

To build the CIF documentation you need:

• Install Python 3.4 or higher.

• Install Sphinx and its Read the Docs theme, e.g.:

  pip3 install sphinx sphinx_rtd_theme
  

  or in a more reliable way:

  pip3 install -r docs/requirements.txt
  

• Execute the following command from the source tree root directory (it should be executed each time when the documentation might be changed):

  make docs
  

Then you can open generated documentation index "docs/_build/html/index.html" in a web browser.