First you need to have a GRISLI-branch checked-out somewhere.

In your iLOVECLIM directory you have to update your config/grisli.path according to where you have checked-out your GRISLI-branch.

Then iLOVECLIM has to be installed with external libraries:
./New_install_ludus.sh -E

To run coupled simulations, a few flags in choixcomposantes.h need to be activated:[[BR]]
ISM = 2[[BR]]
SMB_TYP = 1 or 2[[BR]]
CPLTYP = 1 or 2[[BR]]
DOWNSTS = 1[[BR]]
DOWNSCALING = 2[[BR]]
SHELFMELT = 1[[BR]]

In addition, to account for the water conservation (i.e. uncompensated freshwater flux to the ocean):[[BR]]
CONSEAU = 1[[BR]]
APPLY_UNCORFWF = 1[[BR]]