README -- describes 1-year full-chemistry benchmark simulation 12.8.0 GEOS-Chem Support Team geos-chem-support@as.harvard.edu 28 Apr 2020 We ran this GEOS-Chem 1-year benchmark simulation (denoted 12.8.0) in order to validate modifications since 12.6.0. For more information see the GEOS-Chem wiki: http://wiki.seas.harvard.edu/geos-chem/index.php/GEOS-Chem_12#12.8.0