Version 112 (modified by luyssaert, 4 years ago) (diff) |
---|
Model Developments |
Documentation |
Source Code |
Reference Simulations |
Group Activities & Contact |
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
- tag 2.0: The trunk has undergone major developments to reach svn milestone 2.0 which was to have a model that was ready to be used in CMIP6 Development for CMIP6. Trunk r5107 was tagged as tag2.0 and r5229 of tag2.0 was used for CMIP6-CM6.1.2 simulations. The 2-layer soil hydrology (Choisnel scheme) and old snow scheme have been removed at r5454 and r5470 respectively. and r6395 for CMIP6-CM6.1.11 simulations. This version includes enhancements for carbon in the ESM configuration. Following r5627 the tag was updated to be used at jean-zay and irene-amd as well as corrected for downregulation. Complementary info and evaluations.
Other significant evolutions of the trunk have followed:
- tag 2.1: based on trunk r5628 + bugs corrections, possibility to run with Dynamico, several updates of the libIGCM configurations + updates for jean-zay and irene-amd BUT the correction for downregulation that was implemented in tag2.0 has not been implemented in tag 2.1! Complementary info and evaluations.
- branch 2.2: based on r5716 of tag2.1 (03/12/2019), includes a fix for negative soil water and the correction for downregulation (as tag 2.0) and improvements for CO2 coupling with LMDZ by Patricia Cadule.
- trunk: from r5639 onwards includes the nitrogen cycle (12/03/2018) and soil carbon discretization from MICT (r5738 and further).
- branch 3.0: created from r6610 of the trunk to implement code changes required to reach milestone 3.0.
- trunk-head: with r6614 milestone 4.0 was reached. Compared to previous versions of the trunk the following functionality was added: two-way albedo calculation, vertical and horizontal discretization of the canopy, hydraulic plant architecture, stand density, anthropogenic and natural dynamics of stand density, and mass balance closure for carbon and nitrogen (03/06/2020). Current functionality is described here (with a focus on the new functionality).The TRUNK FORCE is currently working towards the objectives described in svn milestone 4.1. More detailed test results for r6616 and further are stored here.
Question: were all bugs corrected in the trunk since the start of tag2.0 propagated in branch 2_2? and vice-versa?
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 |