Fluxes crossing boundaries

NorESM can simulate several biogeochemical cycles. Here is a list of the fluxes which cross boundaries in the models and how to enable/disable interactions

Component	Source	Receiver	Unit	How to enable
Dust	CLM	CAM	kg/m2/s	Always calculated by CLM. Picked up and used by atmophere. Used differently in different aerosol-packages (bulk-aero, MAM, OSLO_AERO)
Dust	CAM	HAMMOC	kg/m2/s	Leaves CAM as cam_out%dstwet{n},cam_out%dstdry{n}(n=1-4), picked up by HAMMOC in coupler
DMS	HAMMOC	CAM	kg/m2/s	HAMMOC writes DMS to the coupler if one sets “CCSM_BGC=CO2_DMSA” in env_run.xml. Picked up and used by CAM-Oslo if namelist-variable dms_source=='ocean_flux'. Only compsets with MICOM%ECO run HAMMOC
CO2	CLM	CAM	??
CO2	HAMMOC	CAM	??
CH4	CLM	CAM	??
isoprenes/monterpenes	CLM	CAM	kg/m2/s	Calculated by MEGAN in CLM by setting “<megan_specifier>'isoprene = isoprene','monoterp = myrcene + sabinene + limonene + carene_3 + ocimene_t_b + pinene_b + pinene_a'</megan_specifier>” Note that any additional emission-file for monoterpenes will by ADDED to the MEGAN emissions
NO (?)	CLM	CAM
NH3 (?)	HAMMOC	CAM
NHx (?)	CAM	CLM + HAMMOC
NOx (?)	CAM	CLM + HAMMOC