Version 107 (modified by aducharne, 4 years ago) (diff) |
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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 (trunk). Ultimately, most of these versions shall be merged into the trunk.
Important general information for users of the trunk/branches:
Trunk evolutions around CMIP6
The trunk has undergone major developments for CMIP6, which were frozen in tag2.0: Development for CMIP6.
Other significant evolutions of the trunk have followed, some of them related to "non-official" tags (used as milestones in the tickets):
- tag 2.0: based on r5107 of the trunk, for CMIP6 developments; r5627? used for CMIP6v1 simulations; then updates for jean-zay and irene-amd + enhancements for configuration ESM carbon and correction on downregulation. Complementary info and evaluations.
- tag 2.1: based on tag2.0 at r5627 + bugs corrections, possibility to run with Dynamico, several updates of the libIGCM configurations + updates for jean-zay and irene-amd BUT NO CORRECTION OF DOWNREGULATION! Complementary info and evaluations.
- branch 2.2: based on r5804 of tag2.1 (03/12/2019), to evolve as the standard ORCHIDEE version without nitrogen cycle; should include bug corrections and configuration updates also done in trunk (3.0 and 4.0) and can hold new developments; does include correction for downregulation and improvements for CO2 by Patricia Cadule
- trunk with "non-official tag" 3.0 (or branch ORCHIDEE3??): starts with the commit of CN branch at r5639 (12/03/2018); with inclusion of soil carbon discretization from MICT branch at r5738.
- trunk "non-official tag" 4.0: starts with commit of branch ORCHIDEE-CN-CAN at r6614 (03/06/2020). Complementary info and evaluations.
Note also that the 2-layer soil hydrology (Choisnel scheme) and old snow schme have been removed from the trunk at r5454 and r5470 respectively, and this applies to tag 2.1, branch 2.2, and tags 3.0 and 4.0 (but not to tag2.0).
Question: were all bugs corrected in the trunk since the start of tag2.0 propagated in branch 2_2?
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 | merged | ORCHIDEE-CN-CAN | Nitrogen cycle and canopy structure. Branch integrated in the trunk starting from r6614 | |
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 coupling | Coupling between ORCHIDEE and the chemistry-transport model LMDzINCA for biogenic emissions and vegetation distribution | |
ORCHIDEE-STICS | stand by+dead end | ORCHIDEE-STICS | Work on ORCHIDEE-STICS | ||
orchidee_FM | stand by | ORCHIDEE-FM | Work on a new Forestry and isotope model of Valentin Belassem and Thomas Eglin. Functionality has been integrated in ORCHIDEE-DOFOCO, ORCHIDEE-CN-CAN and eventually the trunk | ||
ORCHIDEE-TROPICS | stand by | ORCHIDEE-TROPICS | Inclusion of the different developements done on the tropics. | ||
ORCHIDEE-DOFOCO | S. Luyssaert | merged | ORCHIDEE-CN-CAN | Work of this branch is integrated in newer branch ORCHIDEE-CN-CAN | |
ORCHIDEE-DOFOCO-MULTI-COLUMN | J. Ryder | stand by | |||
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 | MergeHydro | Work on the merge between LMD version and version 1.9.5.2 | ||
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 Spinup | Work on acceleration of the spin-up | [1132] |
OpenMP2 | A. Cozic | merged | |||
ORCHIDEE-CNP | D. Goll | stopped | Inclusion of the phosphorus cycle into MERGE-OCN. | ||
ORCHIDEE-DYNAMICO | L. Fita/ J. Polcher | dead-end | ORCHIDEE-DYNAMICO | Coupling with DYNAMICO/LMDZ | |
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-LATITUDES | Version 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 |
Multi-tiling | collective work | active | Implementation of multi-tiling developments in ORCHIDEE |
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 |