Changes between Version 134 and Version 135 of DevelopmentActivities


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Timestamp:
2024-04-23T15:45:46+02:00 (4 weeks ago)
Author:
jgipsl
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  • DevelopmentActivities

    v134 v135  
    44<table style="width:80%; border=1; background-color: #B9B9B9; text-align: left"> 
    55  <tr> 
    6     <td> <a href=https://forge.ipsl.jussieu.fr/orchidee/wiki/DevelopmentActivities> 
     6    <td> <a href=https://forge.ipsl.fr/orchidee/wiki/DevelopmentActivities> 
    77         <h1 style="text-align: right; color: #F7720C"> 
    88         Model developments </h1></a></td> 
    99 
    10    <td> <a href=https://forge.ipsl.jussieu.fr/orchidee/wiki/Documentation> 
     10   <td> <a href=https://forge.ipsl.fr/orchidee/wiki/Documentation> 
    1111         <h1 style="text-align: right; color: #F2DB0E"> 
    1212         Documentation </h1></a></td> 
    1313 
    14    <td> <a href=https://forge.ipsl.jussieu.fr/orchidee/wiki/SourceCode> 
     14   <td> <a href=https://forge.ipsl.fr/orchidee/wiki/SourceCode> 
    1515         <h1 style="text-align: right; color: #238C4E"> 
    1616         Source Code </h1></a></td> 
    1717 
    18    <td> <a href=https://forge.ipsl.jussieu.fr/orchidee/wiki/ReferenceSimulations> 
     18   <td> <a href=https://forge.ipsl.fr/orchidee/wiki/ReferenceSimulations> 
    1919         <h1 style="text-align: right; color: #3E9CC4"> 
    2020         Reference Simulations </h1></a></td> 
    2121 
    22    <td> <a href=https://forge.ipsl.jussieu.fr/orchidee/wiki/GroupActivities> 
     22   <td> <a href=https://forge.ipsl.fr/orchidee/wiki/GroupActivities> 
    2323         <h1 style="text-align: right; color: #255672"> 
    2424         Group Activities & Contact </h1></a></td> 
     
    4242 
    4343The 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: 
    44 - '''[https://forge.ipsl.jussieu.fr/orchidee/browser/tags/ORCHIDEE_2_0 tag 2.0]''': trunk r5107 holds our [wiki:/DevelopmentActivities/CMIP6 developments for CMIP6] and was tagged as tag2.0: [https://forge.ipsl.jussieu.fr/orchidee/wiki/ReferenceSimulations/ORCHIDEE_2_0 complementary info and evaluations]. Some revisions have followed, for output formatting (including enhancements for carbon), some particular configurations (e.g. nudging), updates for jean-zay and irene-amd as well as a new photosynthetic downregulation, to lessen the downregulation of photosynthesis at high CO2 values, shown to be excessive in earlier versions. This correction was committed in r6392 (it is added with keyword downregulation_co2_new set to false by default and for the CMIP6 runs). \\ \\ The versions used for [https://forge.ipsl.jussieu.fr/igcmg/wiki/IPSLCM6/IPSL-CM6A-LR IPSLCM6A-LR] (configs IPSLCM6.1.0-LR to IPSLCM6.1.10-LR in [http://forge.ipsl.jussieu.fr/igcmg/browser/modipsl/trunk/util/mod.def?rev=4865 modipsl/trunk/util/mod.def]) correspond to revisions of tag2.0 from r5153 to r6268 (thus excluding the corrections to downregulation). As discussed in Boucher et al. (2020), the corresponding changes (and those of the other components) led to bit-comparable simulations of the default configuration. The paper of Cheruy et al. (2020) comparing ​IPSLCM6A-LR to ​IPSLCM5A-LR in AMIP configuration relies on IPSLCM6.1.9-LR, with ORCHIDEE r5661. 
     44- '''[https://forge.ipsl.fr/orchidee/browser/tags/ORCHIDEE_2_0 tag 2.0]''': trunk r5107 holds our [wiki:/DevelopmentActivities/CMIP6 developments for CMIP6] and was tagged as tag2.0: [https://forge.ipsl.fr/orchidee/wiki/ReferenceSimulations/ORCHIDEE_2_0 complementary info and evaluations]. Some revisions have followed, for output formatting (including enhancements for carbon), some particular configurations (e.g. nudging), updates for jean-zay and irene-amd as well as a new photosynthetic downregulation, to lessen the downregulation of photosynthesis at high CO2 values, shown to be excessive in earlier versions. This correction was committed in r6392 (it is added with keyword downregulation_co2_new set to false by default and for the CMIP6 runs). \\ \\ The versions used for [https://forge.ipsl.fr/igcmg/wiki/IPSLCM6/IPSL-CM6A-LR IPSLCM6A-LR] (configs IPSLCM6.1.0-LR to IPSLCM6.1.10-LR in [http://forge.ipsl.fr/igcmg/browser/modipsl/trunk/util/mod.def?rev=4865 modipsl/trunk/util/mod.def]) correspond to revisions of tag2.0 from r5153 to r6268 (thus excluding the corrections to downregulation). As discussed in Boucher et al. (2020), the corresponding changes (and those of the other components) led to bit-comparable simulations of the default configuration. The paper of Cheruy et al. (2020) comparing ​IPSLCM6A-LR to ​IPSLCM5A-LR in AMIP configuration relies on IPSLCM6.1.9-LR, with ORCHIDEE r5661. 
    4545 
    4646Other significant evolutions of the trunk followed: 
    4747- '''trunk''': The 2-layer soil hydrology (Choisnel scheme) and old snow scheme were removed in r5454 and r5470 respectively, and are also absent from subsequent model versions including tag2.1.    
    48 - '''[https://forge.ipsl.jussieu.fr/orchidee/browser/tags/ORCHIDEE_2_1 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! [https://forge.ipsl.jussieu.fr/orchidee/wiki/ReferenceSimulations/ORCHIDEE_2_1 Complementary info and evaluations]. 
    49 - '''[https://forge.ipsl.jussieu.fr/orchidee/browser/branches/ORCHIDEE_2_2 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. 
     48- '''[https://forge.ipsl.fr/orchidee/browser/tags/ORCHIDEE_2_1 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! [https://forge.ipsl.fr/orchidee/wiki/ReferenceSimulations/ORCHIDEE_2_1 Complementary info and evaluations]. 
     49- '''[https://forge.ipsl.fr/orchidee/browser/branches/ORCHIDEE_2_2 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. 
    5050- '''trunk''': from r5639 onwards includes the nitrogen cycle (12/03/2018) and soil carbon discretization from MICT (r5738 and further). 
    51 - '''[http://forge.ipsl.jussieu.fr/orchidee/browser/branches/ORCHIDEE_3?rev=6813 branch 3.0]''': created from r6610 of the trunk to implement code changes required to reach milestone 3.0. 
    52 - '''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 [https://forge.ipsl.jussieu.fr/orchidee/wiki/Documentation/TrunkFunctionality4 here] (with a focus on the new functionality).The TRUNK FORCE is currently working towards the objectives described in [https://forge.ipsl.jussieu.fr/orchidee/wiki/ReferenceSimulations/4.1 svn milestone 4.1]. More detailed test results for r6616 and further are stored [https://forge.ipsl.jussieu.fr/orchidee/wiki/ReferenceSimulations/6616 here]. 
     51- '''[http://forge.ipsl.fr/orchidee/browser/branches/ORCHIDEE_3?rev=6813 branch 3.0]''': created from r6610 of the trunk to implement code changes required to reach milestone 3.0. 
     52- '''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 [https://forge.ipsl.fr/orchidee/wiki/Documentation/TrunkFunctionality4 here] (with a focus on the new functionality).The TRUNK FORCE is currently working towards the objectives described in [https://forge.ipsl.fr/orchidee/wiki/ReferenceSimulations/4.1 svn milestone 4.1]. More detailed test results for r6616 and further are stored [https://forge.ipsl.fr/orchidee/wiki/ReferenceSimulations/6616 here]. 
    5353 
    5454 
     
    6464|| ORCHIDEE-CN-CAN    || S. Luyssaert         || merged   ||[wiki:DevelopmentActivities/ORCHIDEE-DOFOCO ORCHIDEE-CN-CAN] || Nitrogen cycle and canopy structure. Branch integrated in the trunk starting from r6614 ||  
    6565|| ORCHIDEE-CN-P      || D. Goll              || active   ||[wiki:DevelopmentActivities/ORCHIDEE-CNP ORCHIDEE-CNP]|| Inclusion of the phosphorus cycle into ORCHIDEE-CN. || 
    66 || ORCHIDEE_GW        || A. Ducharne          || active   || || Developments to get a coupling between groundwater and soil moisture in a "wetland" tile || [https://forge.ipsl.jussieu.fr/orchidee/browser/branches/ORCHIDEE-GW branch]|| 
     66|| ORCHIDEE_GW        || A. Ducharne          || active   || || Developments to get a coupling between groundwater and soil moisture in a "wetland" tile || [https://forge.ipsl.fr/orchidee/browser/branches/ORCHIDEE-GW branch]|| 
    6767|| ORCHIDEE-ICE       || F. Maignan           || active   || || Develompent for nobio-ice || 
    6868|| ORCHIDEE-IPSLCM5A2.1 || A. Cozic           || active   ||[wiki:DevelopmentActivities/ORCHIDEE-IPSLCM5A2 ORCHIDEE-IPSLCM5A2] || To be used with the coupled model IPSLCM5A2 ||