This contribution was not finalized (Gaetan Noual's thesis), it will be commited by Patrick Lemoigne once ready through SURFEX offline repo
This reverts commit a73037f2.

Quentin 12/09/2023: SURFEX add ifdef around OVERTSHIFT. Must be TRUE with MesoNH (otherwise, surface variables are interpolated with respect to the orography of the input GRIB at PREP). But must stay False for offline

Philippe 08/09/2023: sensors: add dry air density Rhod for flyers and stations (was already available for profilers)

Pierre-Antoine J. 08/09/2023: bugfix Actuator Line model, tip loss correction : flow angle evaluation

Quentin 08/09/2023: remove had fixes on LE and H fluxes because of violent spinup of TEB in some cases (the original problem must be fixed properly

Jean W. : Marie M. has found a better solution to make DIFF and ECOSG compatible
This reverts commit bdb8e1d9.

Jean W. 07/09/2023: integration SURFEX v9 bugfix must TRIM YSUFFIX to keep len(hrec) = MNH_LEN_HREC = 16 for mnh/surfex

Philippe 06/09/2023: unset MAKEFLAGS in all job_make_examples_* jobs (to prevent problems with multiple commands launched in parallel if MAKEFLAGS='-j xx' previously set)

Quentin 05/09/2023: update 5.6.1 for jobs, configure, version, A-INSTALL + remove one print on modd_sensor.f90

Philippe 30/08/2023: fix: correct LDIAG_SURFRAD_PROF variable name + restore default values for LDIAG_SURFRAD_PROF/_STAT

Quentin 30/08/2023: bugfix MesoNH spawning : missing reading of GD_CLAY and GD_SAND (TEB) and NPATCH_NAM and NPATCH_VEG (ISBA) from nested pgd files before writting it again at spawned file

Philippe 30/08/2023: workaround problem with Intel MPI module (do not use "only" for MPI subroutines)

Quentin 24/08/2023: bugfix merge multi-layer SURFEX/MNH coupling : XTKE can be not allocated in case CTURB is NONE

Quentin 24/08/2023: bugfix DST structure instead of NDST%AL(1) otherwise some variables are not defined (example : EMISSIG_DST in coupling_seafluxn > mode_dslt_surf)

Quentin 22/08/2023: bugfix SSO_DIR reading from PREP_PGD + PREP_IDEAL_CASE : prep_ideal calls init_pgd_surf_atm twice. In v9.0, XSSO_DIR now allocated at read_pgd_isban. At the second call of init_pgd_surf_atm>init_surf_atm, XSSO_DIR is already associated on nature points and then is not re-allocated at the full size of the domain as expected

Revert "P.Tulet 22/02/23:  passage concentration au lieu de terme source. concentration as input instead of source term"
Modifications introduced in the reverted commits lead for test cases MEGAN-EUROPE and CHARMEX with wrong chemical concentration and no biogenic emissions
This reverts commit 635afc90.

Quentin 16/08/2023: PHYEX bugfix LES diag, time dimension was not defined properly. Impacts all LES diag on clear/neb/cs1/cs2/cs3 variables since 5.6.0

Quentin & Didier 10/08/2023: add diagnostics on pressure levels (temperature, TKE, W, specific and relative humidity + cloud cover at model level

Quentin 10/08/2023: Handle IFS model-level grib obtained by python API : these grib files is detected of type IMODEL=11 <=> ln(Pressure) missing
Pressure is found as KPARAM=134
but the other fields are coded as a classic IFS model-level grib (IMODEL=0)

Quentin 03/08/2023: bugfix must call ADD3DFIELD_ll instead on 2D in tke_eps_sources: creation of an unpacking interface

Philippe 27/07/2023: stations/profilers: add Add_diag_surfrad_data to deduplicate surface and radiation data writing to diachronic files

Philippe 27/07/2023: sensors: deduplicate writing of ORILAM, SALT and DUST fields for diachronic files