I’ve been looking for various methods to translate the CMIP7 data request (GitHub - CMIP-Data-Request/CMIP7_DReq_Software) to XML files for XIOS for EC-Earth (NEMO 4.2.2 and XIOS 2.5).
As NEMO 4.2.x and XIOS will be the ocean in many CMIP models, perhaps it would be worth doing a collaborative effort on this. Is anyone working on it currently?
For CMIP6, this tool has been developed (not by me) to “translate” the data request into XML files usable by XIOS. Maybe something similar will come up for CMIP7.