Description: Facilitate use of Goddard Cumulus Ensemble (GCE), Weather Research and Forecasting Model (WRF), and Goddard Multi-scale Modeling Framework (MMF) with bin microphysics schemes that model aerosol-cloud-radiation interaction to: remove the largest source of uncertainty in climate modeling allow large-domain, long-term integrations to significantly improve the modeling capability of the aerosol effects for weather prediction and climate change studies