Up to Installation and compilation
Is there any instruction on how to compile OASIS coupled WRF ? Should I modify make files in OASIS make_dir ?
Hi, You must fisrt compile separately OASIS3-MCT to create the librairies that you will have to link to your model WRF when you compile it. To compile OASIS3-MCT on your plateform, you must adapt make.inc and create a header Makefile make.myplatform from the examples you have in oasis3-mct/util/make_dir and then use the commands (see the User Guide https://oasis.cerfacs.fr/wp-content/uploads/sites/114/2021/02/GLOBC-TR-oasis3mct_UserGuide3.0_052015.pdf section 6.1): make realclean -f TopMakefileOasis3 make -f TopMakefileOasis3 Best regards, Laure
Hi Hong,
I asked the interface developer of OASIS3-MCT in WRF and he told me that WRF 3.6 is effectively interfaced with OASIS3-MCT.
To find the coupling routines, just use the commands :
ls */*oasis* or grep oasis */*F in the main repository of WRF.
To compile WRF with OASIS3-MCT :
Compile first OASIS3-MCT
Add -Dkey_cpp_xios in ARCH_LOCAL in the file configure.wrf.
Then add the links to OASIS3-MCT :
For example :
OA3MCT_ROOT_DIR = /ccc/work/cont005/ra0542/massons/now/models/oa3mct/CURIE_thin
- INCLUDES : you must add to INCLUDE_MODULES:
-I$(OA3MCT_ROOT_DIR)/build/lib/mct \
-I$(OA3MCT_ROOT_DIR)/build/lib/psmile.MPI1 \
- LIBS : you must add to LIB_EXTERNAL (before -L$(NETCDFPATH)/lib -lnetcdff -lnetcdf) :
-L$(XIOS_ROOT_DIR)/lib -lxios -L$(OA3MCT_ROOT_DIR)/lib -lpsmile.MPI1 -lmct -lmpeu -lscrip
Hope this helps,
Best regards, Laure
Hi, I am trying to develop a WRF(atmos)-ROMS(ocean) coupled model by using OASIS3-MCT coupler. Your website says " The last version of WRF 3.6 is interfaced with OASIS3-MCT to be coupled with the ocean model NEMO". Does this mean there is interface code built in the WRF model? But i could not find it in the WRF code. Could you please tell me where i can get the interface code? Thank you so much, Hong