********************** Coupling (OASIS & SAS) ********************** NEMO currently exploits OASIS-3-MCT to implement a generalised coupled interface (`Coupled Formulation `_). It can be used to interface with most of the European atmospheric GCM (ARPEGE, ECHAM, ECMWF, Ha- dAM, HadGAM, LMDz), as well as to WRF (Weather Research and Forecasting Model), and to implement the coupling of two independent NEMO components, ocean on one hand and sea-ice plus other surface processes on the other hand (`Standalone Surface Module - SAS `_). To enable the OASIS interface the required compilation key is ``key_oasis3``. The parameters to set are in sections ``namsbc_cpl`` and in case of using of SAS also in section ``namsbc_sas``.