Model Developments


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Model Developments

Here is a description of the different versions of ORCHIDEE that are currently developed in parallel of the main version of ORCHIDEE. Ultimately, most of these versions will be merged to the main branch of development of ORCHIDEE model (trunk).Here below, are also presented the next evolutions of the trunk and the associated tags.

Current branches on the ORCHIDEE SVN server:

Name of the branch Person in charge Status* Wiki page Description Latest revision
Assimilation P. Maugis active Assimilation Work on ORCHIDEE version developed for assimilation system
Fluorescence F. Maignan active Fluorescence Implementation of fluorescence processes following the SCOPE model
ORCHIDEE_2_2 J. Ghattas active Copy from tag ORCHIDEE_2_1 with some bug corrections and enhencements added
ORCHIDEE-CN-CAN S. Luyssaert active ORCHIDEE-CN-CAN Integrating nitrogen and canopy structure
ORCHIDEE-CN-P D. Goll active ORCHIDEE-CNP Inclusion of the phosphorus cycle into ORCHIDEE-CN.
ORCHIDEE_GW A. Ducharne active Developments to get a coupling between groundwater and soil moisture in a "wetland" tile branch
ORCHIDEE-ICE F. Maignan active Develompent for nobio-ice
ORCHIDEE-IPSLCM5A2.1 A. Cozic active ORCHIDEE-IPSLCM5A2 To be used with the coupled model IPSLCM5A2
ORCHIDEE-LAK C. Ottle active ORCHIDEE-LAK Lake developments
ORCHIDEE-MEB C. Ottle active ORCHIDEE-MEB Multi enery budget in trunk version
ORCHIDEE-MICT F. Maignan active ORCHIDEE-MICT-IMBALANCE-P High latitude processes + P cycle
ORCHIDEE-ROUTING J. Polcher active Development for the routing scheme
ORCHIDEE-SOM B. Guenet active ORCHIDEE-SOM Work on the Organic Soil Carbon.
ORCHIDEE-SP-MIP A. Ducharne stand by Work integrated directly in the trunk ?
ORCHIDEE-BCOV A. Cozic/J. Lathiere stand by ORCHIDEE and LMDzINCA couplingCoupling between ORCHIDEE and the chemistry-transport model LMDzINCA for biogenic emissions and vegetation distribution
orchidee_FM stand by ORCHIDEE-FMWork on a new Forestry and isotope model of Valentin Belassem and Thomas Eglin
ORCHIDEE-TROPICS stand by ORCHIDEE-TROPICS Inclusion of the different developements done on the tropics.
ORCHIDEE-DOFOCO S. Luyssaert stand by ORCHIDEE-CN-CAN Work of this branch is integrated in newer branch ORCHIDEE-CN-CAN
ORCHIDEE-CN N. Vuichard merged ORCHIDEE-CN Version with N cycle. Branch integrated in the trunk rev 5639
ORCHIDEE-CN_CONFIG N. Vuichard merged ORCHIDEE-CN ORCHIDEE_OL corresponding to branch. Branch integrated in the trunk rev 5639
ORCHIDEE-DYNAMICOXIOS Y. Merudesoif merged Developements for coupling to LMDZ-DYNAMICO and running on unstructured grid. Integrated in the trunk rev 5364
ORCHIDEE-DRIVER J. Polcher merged Including 1) a new offline driver without prerequiries, 2) a new driver to be used with OASIS and 3) enhancement to run with different type of grid as for WRF
Hydrology merged MergeHydroWork on the merge between LMD version and version
Photosynthesis N. Vuichard merged Photosynthesis Work on the photosynthesis scheme of ORCHIDEE.
ORCHIDEE_NEW_PHENO N. Vuichard merged ORCHIDEE-NEWPHENO Work on new phenology, personal version
DOC merged Scientific documentation
Spinup_analytic N. Vuichard merged+closed Acceleration of the SpinupWork on acceleration of the spin-up [1132]
OpenMP2 A. Cozic merged
ORCHIDEE-CNP D. Goll stopped Inclusion of the phosphorus cycle into MERGE-OCN.
MERGE-OCN N. Vuichard stopped MERGE-OCN Inclusion of the nitrogen cycle into ORCHIDEE - First version.
orchidee_N stopped Old version of OCN
ORCHIDEE_HIGH_LAT dead end ORCHIDEE-HIGH-LATITUDESVersion of ORCHIDEE developed for studies on high latitudes areas and wetlands
OpenMP dead end
Restruct_Stomate dead end

*status :

  • active: work currently on going
  • stand by: work temporary stopped
  • merged: development added in the trunk
  • dead end: work on the branch is stopped and will not go into the trunk
  • closed: the branch is closed

On-going developments without a specific branch

Wiki page Person in charge Status Description
DGVM collective work active
SNOW collective work active
ORCHIDEE-BRIC J. Lathiere active Inclusion of reactive compound emissions from vegetation: biogenic VOCs and NOx
Xios J. Ghattas merged Using XIOS as output library
SoilDepthSpatialization dead end Spatialization of the soil depth
CarbonMassBalance Check for mass balance closure
Isotopes C. Risi Work on inclusion of isotopes and tracers into ORCHIDEE
ORCHIDEE-OzoneImpact Inclusion of the impact of atmospheric chemical composition on vegetation, starting with ozone
Last modified 2 weeks ago Last modified on 04/10/19 09:19:16