Changes between Version 49 and Version 50 of GroupActivities/Meetings/Developer
- Timestamp:
- 2018-02-05T17:59:21+01:00 (6 years ago)
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GroupActivities/Meetings/Developer
v49 v50 15 15 16 16 17 = =============================================================================18 = 30/01/2018 Evaluation of recent ORCHIDEE simulations17 = Reports from previous meetings = 18 == 30/01/2018 Evaluation of recent ORCHIDEE simulations == 19 19 Meeting in Jussieu with videoconference, about 25 attendees 20 20 … … 25 25 * J Servonat: The CliMAF Earth System Model Evaluation Platform (C-ESM-EP) for ORCHIDEE: current status [attachment:ORCHIDEE_eval_C-ESM-EP_20180130.pdf] 26 26 ============================================================================== 27 = 05/12/2017 Description of the CMIP6 version of ORCHIDEE27 == 05/12/2017 Description of the CMIP6 version of ORCHIDEE == 28 28 Meeting at LSCE with visioconference; description of the main update for CMIP6 (vs CMIP5), about 30 attendees 29 29 … … 35 35 36 36 ============================================================================== 37 = 06/10/2015 Bare soil evaporation (BSE) and roughness length (z0)37 == 06/10/2015 Bare soil evaporation (BSE) and roughness length (z0) == 38 38 The meeting was held in Jussieu with video links to LSCE and Sebastiaan, about 20 persons attended 39 39 … … 45 45 46 46 ============================================================================== 47 = 31/03/2015 XIOS in ORCHIDEE=47 == 31/03/2015 XIOS in ORCHIDEE == 48 48 Present: the meeting was held in Jussieu with video links to LSCE and LGGE, about 25-30 persons attended the meeting 49 49 … … 53 53 54 54 ============================================================================== 55 = 27/01/2015 THE NEW PHOTOSYNTHESIS SCHEME=55 == 27/01/2015 THE NEW PHOTOSYNTHESIS SCHEME == 56 56 57 57 Present: the meeting was held in Jussieu with video links to LSCE; about 30 persons attended the meeting … … 70 70 71 71 ============================================================================== 72 = 17/06/2014 THE SOIL THERMAL DYNAMIC IN ORCHIDEE=72 == 17/06/2014 THE SOIL THERMAL DYNAMIC IN ORCHIDEE == 73 73 74 74 Present: the meeting was held in Jussieu with video links to LSCE; about 30 persons attended the meeting … … 85 85 86 86 ============================================================================== 87 = 17/06/2014 Developers meeting: CARBON AND HYDROLOGY MODELING WITH ORCHIDEE IN THE AMAZON=87 == 17/06/2014 Developers meeting: CARBON AND HYDROLOGY MODELING WITH ORCHIDEE IN THE AMAZON == 88 88 89 89 Present: the meeting was held in Jussieu with video links to LSCE; about 30 persons attended the meeting … … 100 100 101 101 ============================================================================== 102 = 25/03/2014 Developers meeting: DATA ASSIMILATION WITH ORC AND PARAMETER OPTIMIZATION=102 == 25/03/2014 Developers meeting: DATA ASSIMILATION WITH ORC AND PARAMETER OPTIMIZATION == 103 103 104 104 Present: the meeting was held in Jussieu with video links to LSCE; about 30 persons attended the meeting … … 112 112 113 113 ============================================================================== 114 = 03/12/2013 Developers meeting: FIRE=114 == 03/12/2013 Developers meeting: FIRE == 115 115 116 116 Present: the meeting was held in Saclay with video links to Jussieu about 30 persons attended the meeting 117 117 118 == 1. The presentations==118 === 1. The presentations === 119 119 * Ann COZIC (LSCE) introduced the parallelisation of LMDzORC with OPENMP (previously MPI) (see [http://dods.ipsl.jussieu.fr/orchidee/WIKI/parallelization_03decembre2013.pdf Presentation_OMP]). 120 120 * Chao YUE (LSCE) presented 'Spitfire in ORCHIDEE'. The presentation focussed on simulating the burned area and simulating the emission through fire. (see [http://dods.ipsl.jussieu.fr/orchidee/WIKI/ORCHIDEE_DEV_FEUX_20131203.pdf Presentation_feux_LSCE]) 121 121 * Solène TURQUETY (LMD) (see [http://dods.ipsl.jussieu.fr/orchidee/WIKI/resume_feux_lmd.pdf Presentation_LMD]) 122 122 123 == 2. Questions and Discussion==123 === 2. Questions and Discussion === 124 124 * The code has 4 different parallelisations build in (OPENMP, MPI(default), hybrid and sequential). Make sure to compile LMD and ORCHIDEE with the same parallelisation. 125 125 * Before running some modifications will be required to some *.cards. … … 137 137 138 138 ============================================================================== 139 = 24/10/2013 Developers meeting: PRESENTATION OF THE DOFOCO BRANCH=139 == 24/10/2013 Developers meeting: PRESENTATION OF THE DOFOCO BRANCH == 140 140 141 141 Present: the meeting was held in Jussieu with video links to LSCE, UG-Belgium. … … 150 150 151 151 ============================================================================== 152 = 08/01/2013 and 29/01/2013 Developers meeting: GENERAL PRESENTATION FROM ALL USERS=152 == 08/01/2013 and 29/01/2013 Developers meeting: GENERAL PRESENTATION FROM ALL USERS == 153 153 154 154 Present: the meeting was held in Jussieu with video links to LSCE, UG-Belgium, and Grenoble. In total around 40 persons attended the meeting. … … 158 158 The meeting went over 2 sessions 8 Jan and 29 Jan. As a remark, the presentations were informative and usefull to get an overview of the different ongoing developments and use of ORCHIDEE. However, it was suggested that next year we should focuss the meeting (on a specific theme) with more in depth presentations and try to cover all subject across a year. 159 159 160 == 1. Water cycle, river flows and water quality and the interaction with the biosphere under future climate==160 === 1. Water cycle, river flows and water quality and the interaction with the biosphere under future climate === 161 161 162 162 - Background: studies quantifying the water cycle and its changes in chemical composition … … 168 168 (see [http://dods.ipsl.jussieu.fr/orchidee/WIKI/Orchidee_dev_Ottle_jan2013.pdf Presentation_energy+high-lat]) 169 169 170 == 2. Coupled climate simulations, chemistry and new tracers==170 === 2. Coupled climate simulations, chemistry and new tracers === 171 171 172 172 - Background: Scientific questions related to the improvement of the coupled Atmosphere-Vegetation simulations (past, present, future), the inclusion of the chemistry and new tracers such as the isotopes. … … 181 181 (see [http://dods.ipsl.jussieu.fr/orchidee/WIKI/Verbecke_Ozone_orchidee_devjanvier2013.pdf Presentation_T.Verbecke]) 182 182 183 == 3. Model Evaluation and parameter optimization==183 === 3. Model Evaluation and parameter optimization === 184 184 185 185 - Background: Testing and improving the quality of the current versions of ORCHIDEE (coupled or off-line) and its subcomponents through Evalutiona/Validation (proxies, isotopes, direct observations) and/or parameter optimization. … … 214 214 215 215 ============================================================================== 216 = 13/11/2012 Developers meeting=216 == 13/11/2012 Developers meeting == 217 217 218 218 Present: the meeting was held in Saclay with video links to Jussieu, UA-Belgium and UG-Belgium. In total 28 persons attended the meeting. 219 219 220 == 1. The presentations==220 === 1. The presentations === 221 221 Jinfeng CHANG presented 'managed grasslands in ORCHIDEE with the inclusion of the specific module from PASIM grassland model' 222 222 Josephine GHATTAS introduced the svn systems and its basic use (including commands) 223 223 224 == 2. Questions and Discussion==224 === 2. Questions and Discussion === 225 225 * The link between the Grassland Module (GM) and stomate is established through the aboveground biomass 226 226 * Although LAI seems to be extremely low at the end of the growing season, this is no effect on GPP because GPP is already limited by radiation at that time of the year … … 230 230 231 231 ============================================================================== 232 = 20/09/2012 Developers meeting=232 == 20/09/2012 Developers meeting == 233 233 234 234 Present: the meeting was held in Jussieu (~10 persons) with video links to the LSCE (~8 persons), Barcelona-Spain (Jan Polcher), Roma-Italy (Frederique), UA-Belgium (2 persons) and UG-Belgium (2 persons) 235 235 236 == 1. News==236 === 1. News === 237 237 * The latest trunk includes the documentation and the 11-layer hydrology scheme 238 238 * The Lib IGCM meeting will be held on Octber 9th (Jussieu) and 10th (LSCE). 239 239 * The structure of the new website is available, more work is needed on its content 240 240 241 == 2. The presentation==241 === 2. The presentation === 242 242 Camille RISI presented the inclusion of isotopes and tracers in the hydrological fluxes in ORCHIDEE.(see [http://dods.ipsl.jussieu.fr/orchidee/WIKI/expose_risi.pdf Presentation_isotopes]) 243 243 244 == 3. Questions and Discussion==244 === 3. Questions and Discussion === 245 245 * Although fractionation occurs for all phase changes, the current isotope implementation does not fully account for fractionation during freezing, thawing, snowing and smelting. The current models has some simple assumptions adressing this issue. 246 246 * Individual molecules can be tagged and their path can be tracked. Tagging is available for geographical regions (e.g. the different oceans) or processes (e.g. transpiration). … … 253 253 ============================================================================== 254 254 255 = 05/07/2012 Developers meeting=255 == 05/07/2012 Developers meeting == 256 256 257 257 Present: Camille Risi, Chao Yue, Matthieu Guimberteau, Kim Naudts, Aude valade, Sebastiaan Luyssaert, Juliette Lathiere, Anne Cozic, Josephine Ghattas, Niclas Vuichard, Didier Solyga, James Ryder, Jan Polcher (video), Patricia Cadule. 258 258 259 == 1. News==259 === 1. News === 260 260 * The latest trunk now includes diagnostic VOC emissions, this development is not tagged yet. 261 261 * The documentation is now being merged to the hydrology branch which in turn is merged to the trunk. However, before this merge can be released, the water fluxes simulated the old hydrology scheme 'choinel' in the merge need to be identical to those simulated with the last tag (1.9.6). Following this release the new hydrology scheme will require some further testing, especially its interaction with stomate through plant water stress. A post-doc will be hired on the EMBRACE project to improve the soil-plant-atmosphere coupling of this merge. … … 263 263 * In September a LibIGCM users meeting will be organised to discuss the current possibilities of this library of scripts that make up the run environment of ORCHIDEE (and the other components of the IPSL-ESM). 264 264 265 == 2. The presentation==265 === 2. The presentation === 266 266 The semi-analytic spin-up by Didier SOLYGA and Nicolas VUICHARD (see [http://dods.ipsl.jussieu.fr/orchidee/WIKI/ORCHIDEE_DEV_MEETING_05072012_final.pdf Presentation_spinup]) 267 267 268 == 3. Questions and discussion==268 === 3. Questions and discussion === 269 269 * The current approach relies on the matrix that describes the transfer coefficients between pools and their temperature/moisture sensitivity. Hence the approach should not limit the introduction of new carbon pools such as discretizing the active, slow and passive pools with soil depth. Similar, litter pools i.e. coarse woody debris could be added (as required for forest management). 270 270 * The semi-analytic approach is integrated in the code and it is not straightforward to make the code more generic. This implies that the branch will have to move towards the trunk if they want to make use of this approach. The issue of branch divergence was discussed but did not result in an action. … … 274 274 275 275 ============================================================================== 276 = DEV-Meeting May 10, 2012=276 == DEV-Meeting May 10, 2012 == 277 277 278 278 Place: LSCE … … 315 315 316 316 ============================================================================== 317 = DEV-Meeting March 15, 2012=317 == DEV-Meeting March 15, 2012 == 318 318 319 319 Place: Jussieu
