AGAGE 12-box model
Two-dimensional, twelve-box model of atmospheric transport. Reactions with an offline OH field are included, along with stratospheric destruction and oceanic uptake. This is a version of Derek Cunnold’s original Fortran model, rewritten in Python.
You can download using conda or PyPI, and the documentation is here: https://py12box.readthedocs.io/en/latest/
An earlier version in IDL is archived here, but is no longer in development: https://bitbucket.org/mrghg/agage-12-box-model
Combined Eulerian and Lagrangian Sensitivities (CELS)
CELS is a method for combining sensitivities of atmospheric measurements to changes in emissions from Eulerian and Lagrangian models (see ACP paper http://www.atmos-chem-phys.net/11/9887/2011/acp-11-9887-2011.html). The IDL code for this project is available at:
It can be downloaded using Subversion (see above link for instructions), which allows the user to easily download new versions as I upload them. IDL 8 onwards is required due to the use of lists and hashes. The documentation isn’t complete.
I’ve uploaded a library of IDL code that I use regularly for various things. It might be useful to some people. However, it’s very poorly commented and some of it is quite poorly written! Use at your own risk: