CNRS-NEMO team - 2013 actions

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members

Name	Institution	%	Position

total weeks :
>= 40 weeks (=1 man-year)

Summary:

Action	Brief description	Status	Branch name	Trac ticket n°	Wiki page name	Reviewer(s)	Review status	Nb of weeks	Ready for merge
CNRS-1

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CNRS-1 - Coupled interface (continuation)

Motivation: OASIS-MCT interface: MPP version of OASIS coupler.
Status : used in PULSATION project
Main tasks : return back in the system all required NEMO changes
Science Reviewer:
System Reviewer:
Deadline:
Priority:
Depends on:
Principal Investigator : Sebastien Masson (smasson@…)

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CNRS-2 - IOSERVER (continuation)

Motivation: evolution of the new IOM introduced in 2012.
Status :
Main tasks : integrate, debug and benchmark the new version
Science Reviewer:
System Reviewer:
Deadline:
Priority:
Depends on: work done on new IOserver at IPSL
Principal Investigator : Sebastien Masson (smasson@…)

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CNRS-3 - Energy diagnostics (end)

Motivation: output 3D trends of tracers, momentum, kinetic energy and potential energy.
Status : almost done (see  dev_r3309_LOCEAN12_Ediag) Finalisation in 2013.
Main tasks : 
(1) implement the 3D output of tracers and momentum trends (done with validation in 2012)
(2) compute and output the 3D trends of PE and KE : vvl case to be validated
(3) documentation 
Science Reviewer: NOCS guy? 
System Reviewer: NOCS guy? 
Deadline: 
Priority: 
Depends on: gurvan and Fabien disponibilities 
Principal Investigator : Gurvan Madec and Fabien Roquet (gm@…) 

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CNRS -4 - On-line coarsening of TOP (2 years action)

Motivation: introduce a coarsening of the model resolution on the biogeochemical model (TOP) (Lévy et al. Ocean Modelling, 2012)
Status : Part of the EMBRACE FP7 project. Work started in may 2012. The project duration is 2 years, with 2 deliverables in NEMO: 1st year (2013) : on-line coarsening of the ocean outputs ; 2nd year (2014) : on-line coarsening of TOP 
Main tasks : 
(1) on-line coarsening of the ocean outputs with a factor of 2 or 3, interfaced with IOM only.
Science Reviewer: 
System Reviewer: 
Deadline: 
Priority: 
Depends on: - 
Principal Investigator : Gurvan Madec (gm@…)

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CNRS -3 - reference manuels (continuation)

Motivation: paper documentation, a never-ending story
Status :
Main tasks :
(1) Create the TOP documentation (TRP + interface to bio-model) using Latex (similar to the NEMO ocean engine documentation)
(2) review of the written documentation (NOCS team)
Science Reviewer:
System Reviewer:
Deadline:
Priority:
Depends on: -
Principal Investigator : Christian Ethé (Christian.Ethe@…)

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CNRS .5 - Internal evolution of the ocean dynamics

Motivation: improvement of some aspect of the ocean dynamics
Status : conception done
Main tasks :
(1) implicit bottom friction: change the order of call : dynspg 1st, then dynzdf
(2) momentum advection (all dynadv modules, dynspg_ts) : ensure the consistency between non-linear free surface (vvl) and vector invariant / flux form for non linear terms of the momentum equation
(3) horizontal pressure gradient in density anomalie and its impact on dynspg_ts (Marsaleix et al 2008) (all dynspg modules in particular dynspg_ts, dynhpg)
NB: - grouped in one task as they involved common modules
      - need not only test cases but also realistic one: ORCA12 with vvl (NOCS).
Science Reviewer: G. Nurser (?)
System Reviewer: NOCS (?)
Deadline:
Priority:
Depends on: -
Principal Investigator : Gurvan Madec (gm@…)