Changes between Version 1 and Version 2 of Changelog


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Timestamp:
2017-06-08T16:43:07+02:00 (3 years ago)
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clevy
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  • Changelog

    v1 v2  
    44Last edition: '''[[Wikinfo(changed_ts)]]''' by '''[[Wikinfo(changed_by)]]''' 
    55 
     6{{{#!comment 
     7TO BE ADDED (was before 3.2 but version to be checked): 
     8 
     9        transition to full native FORTRAN 90, deep code restructuring and drastic reduction of CPP keys ; 
     10        introduction of partial step representation of bottom topography [Barnier et al. 2006, Le Sommer et al. 2009, Penduff et al. 2007] ; 
     11        partial reactivation of a terrain-following vertical coordinate (s- and hybrid s-z) with the addition of several options for pressure gradient computation 5 ; 
     12        more choices for the treatment of the free surface : full explicit, split-explicit or filtered schemes, and suppression of the rigid-lid option ; 
     13        non linear free surface associated with the rescaled height coordinate z* or s; 
     14        additional schemes for vector and flux forms of the momentum advection ; 
     15        additional advection schemes for tracers ; 
     16        online diagnostics : tracers trend in the mixed layer and vorticity balance ; 
     17        rewriting of the I/O management with the use of an I/O server ; 
     18        generalized ocean-ice-atmosphere-CO2 coupling interface, interfaced with OASIS 3 coupler ; 
     19        surface module (SBC) that simplify the way the ocean is forced and include two bulk formulea (CLIO and CORE) and which includes an on-the-fly in- terpolation of input forcing fields ; 
     20        major changes in the TKE schemes : it now includes a Langmuir cell pa- rameterization [Axell 2002], the Mellor and Blumberg [2004] surface wave breaking parameterization, and has a time discretization which is energeti- cally consistent with the ocean model equations [Burchard 2002, Marsaleix et al. 2008] ; 
     21        tidal mixing parametrisation (bottom intensification) + Indonesian specific tidal mixing [Koch-Larrouy et al. 2007] ; 
     22}}} 
    623== 2005-2006 From Tag nemo_v1 to nemo_v2 
    724 
     
    161178* Wave-NEMO interface module has been further developed with the introduction of the reading of the 2D stoke drift and wave number and the on-line computation of the 3D stoke drift current. 
    162179 
    163 And also: 
    164  
    165     A new vertical sigma coordinate stretching function (Siddorn and Furner OM 2012r) 
     180Also: 
     181 
     182* A new vertical sigma coordinate stretching function (Siddorn and Furner OM 2012r) 
    166183    Smagorinsky eddy coefficients: Smagorinsky type diffusivity/viscosity for lateral mixing has been introduced 
    167     ·Analytical tropical cyclones taken in account using track and magnitude observations (Vincent et al. JGR 2012a,b) 
    168     MUSCL: an option for local up-stream advection schemes which are useful in case of rivers, straits and in proximity of open lateral boundary conditions. The possibility to switch from MUSCL to a standard up-stream scheme has been included in the MUSCL advection routine 
    169     NEMO-OBS: observation operators. Add a model equivalent of SST at night 
    170     Log layer for bottom friction is now added (sigma coordinates only) 
    171     ·Evolution of SETTE validation tool 
    172  
    173  2014 From nemo_v3_5 to nemo_v3_6 
    174  
    175 This new 3_6_alpha includes all the developments of 3_5 (especially the new XIOS IO system) , and new features: 
    176  
    177     Open boundaries: completion of BDY/OBC merge 
    178     Solved 2 time stepping issues 
    179     Faster split-explicit time stepping, Z-tilde ALE coordinates, implicit bottom friction 
    180     First version of Configuration Manager 
    181     Major evolution of LIM sea-ice model (including towards LIM2/LIM3 merge) 
    182     Standalone OBS component and improvements in OBS&ASM 
    183     Coupled interface for next IPCC requirements (multi category sea-ice, calving and iceberg module) 
    184     Runoff improved and SBC with BGC 
    185     MPP assessment and optimisation 
    186     Standard Fox Kemper parametrisation 
    187     First steps of wave coupling 
    188     On line coarsening of ocean I/O 
    189     Solar flux filtering at daily frequency to force BGC component 
    190     Atmospheric forcing at land-ocean interface 
    191  
    192 2015: From nemo_v3_6 to nemo_v3_6_STABLE: the release from CMIP6 experiments: 
     184* Analytical tropical cyclones taken in account using track and magnitude observations (Vincent et al. JGR 2012a,b) 
     185* MUSCL: an option for local up-stream advection schemes which are useful in case of rivers, straits and in proximity of open lateral boundary conditions. The possibility to switch from MUSCL to a standard up-stream scheme has been included in the MUSCL advection routine 
     186* NEMO-OBS: observation operators. Add a model equivalent of SST at night 
     187* Log layer for bottom friction is now added (sigma coordinates only) 
     188* Evolution of SETTE validation tool 
     189 
     190== 2014 From nemo_v3_5 to nemo_v3_6 
     191 
     192Includes all the developments of 3_5 (especially the new XIOS IO system) , and new features: 
     193 
     194* Open boundaries: completion of BDY/OBC merge 
     195* Solved 2 time stepping issues 
     196* Faster split-explicit time stepping, Z-tilde ALE coordinates, implicit bottom friction 
     197* First version of Configuration Manager 
     198* Major evolution of LIM sea-ice model (including towards LIM2/LIM3 merge) 
     199* Standalone OBS component and improvements in OBS&ASM 
     200* Coupled interface for next IPCC requirements (multi category sea-ice, calving and iceberg module) 
     201* Runoff improved and SBC with BGC 
     202* MPP assessment and optimisation 
     203* Standard Fox Kemper parametrisation 
     204* First steps of wave coupling 
     205* On line coarsening of ocean I/O 
     206* Solar flux filtering at daily frequency to force BGC component 
     207* Atmospheric forcing at land-ocean interface 
     208 
     209== 2015: From nemo_v3_6 to nemo_v3_6_STABLE: the release from CMIP6 experiments: 
    193210 
    194211Main new features 
    195212 
    196     Coupled interface for next IPCC requirements (multi category sea-ice, calving and iceberg module) 
    197       Runoff improved and SBC with BGC 
    198       Solar flux filtering at daily frequency to force BGC component 
    199       Major evolution of LIM sea-ice model (including LIM3 in mono category, i.e. similar to LIM2) 
    200       On line coarsening of ocean I/O 
    201       Ocean and ice allowed to be explicitly coupled through OASIS, using StandAlone Surface module) 
    202       First steps of wave coupling 
    203       MPI optimisation 
    204       XIOS new IO system 
    205       Standard Fox Kemper parametrisation 
    206       Atmospheric forcing at land-ocean interface 
    207        Open boundaries: completion of BDY/OBC merge 
    208       Solved 2 time stepping issues 
    209       Faster split-explicit time stepping, Z-tilde ALE coordinates, implicit bottom friction 
    210       First version of Configuration Manager 
    211       Standalone OBS component and improvements in OBS&ASM 
    212  
    213 Features becoming obsolete: 
    214  
    215     LIM2 (replaced by LIM3 monocategory) 
    216  
    217 List of associated branches 
    218  
    219     On line coarsening of biogeochemistry 
    220  
    221 --------------------------- 
    222  
    223 TO BE ADDED (was before 3.2 but version to be checked): 
    224  
    225         transition to full native FORTRAN 90, deep code restructuring and drastic reduction of CPP keys ; 
    226         introduction of partial step representation of bottom topography [Barnier et al. 2006, Le Sommer et al. 2009, Penduff et al. 2007] ; 
    227         partial reactivation of a terrain-following vertical coordinate (s- and hybrid s-z) with the addition of several options for pressure gradient computation 5 ; 
    228         more choices for the treatment of the free surface : full explicit, split-explicit or filtered schemes, and suppression of the rigid-lid option ; 
    229         non linear free surface associated with the rescaled height coordinate z* or s; 
    230         additional schemes for vector and flux forms of the momentum advection ; 
    231         additional advection schemes for tracers ; 
    232         online diagnostics : tracers trend in the mixed layer and vorticity balance ; 
    233         rewriting of the I/O management with the use of an I/O server ; 
    234         generalized ocean-ice-atmosphere-CO2 coupling interface, interfaced with OASIS 3 coupler ; 
    235         surface module (SBC) that simplify the way the ocean is forced and include two bulk formulea (CLIO and CORE) and which includes an on-the-fly in- terpolation of input forcing fields ; 
    236         major changes in the TKE schemes : it now includes a Langmuir cell pa- rameterization [Axell 2002], the Mellor and Blumberg [2004] surface wave breaking parameterization, and has a time discretization which is energeti- cally consistent with the ocean model equations [Burchard 2002, Marsaleix et al. 2008] ; 
    237         tidal mixing parametrisation (bottom intensification) + Indonesian specific tidal mixing [Koch-Larrouy et al. 2007] ; 
    238  
    239 Copyright © 2008 NEMO Consortium 
     213* Coupled interface for next IPCC requirements (multi category sea-ice, calving and iceberg module) 
     214* Runoff improved and SBC with BGC 
     215* Solar flux filtering at daily frequency to force BGC component 
     216* Major evolution of LIM sea-ice model (including LIM3 in mono category, i.e. similar to LIM2) 
     217* On line coarsening of ocean I/O 
     218* Ocean and ice allowed to be explicitly coupled through OASIS, using StandAlone Surface module) 
     219* First steps of wave coupling 
     220* MPI optimisation 
     221* XIOS new IO system 
     222* Standard Fox Kemper parametrisation 
     223* Atmospheric forcing at land-ocean interface 
     224* Open boundaries: completion of BDY/OBC merge 
     225* Solved 2 time stepping issues 
     226* Faster split-explicit time stepping, Z-tilde ALE coordinates, implicit bottom friction 
     227* First version of Configuration Manager 
     228* Standalone OBS component and improvements in OBS&ASM 
     229 
     230==== Features becoming obsolete: 
     231 
     232* LIM2 (replaced by LIM3 monocategory) 
     233 
     234==== List of associated branches 
     235 
     236* On line coarsening of biogeochemistry 
     237 
     238 
     239 
     240