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Changeset 11708 for NEMO/trunk/cfgs – NEMO

Changeset 11708 for NEMO/trunk/cfgs


Ignore:
Timestamp:
2019-10-16T11:13:01+02:00 (5 years ago)
Author:
nicolasmartin
Message:

z

File:
1 edited

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  • NEMO/trunk/cfgs/README.rst

    r10694 r11708  
    2525 
    2626.. code-block:: console 
    27                  
     27 
    2828   $ ./makenemo -r 'ORCA2_ICE_PISCES' -m 'my-fortran.fcm' -j '4' 
    2929 
     
    3434Then it will be possible to launch the execution of the model through a runscript 
    3535(opportunely adapted to the user system). 
    36     
     36 
    3737List of Configurations 
    3838====================== 
     
    4646 Configuration                     Component(s)                            Input & Forcing File(s) 
    4747---------------------- ---------------------------------- ------------------------------------------------ 
    48  Name                   OPA   SI3   TOP   PISCES   AGRIF 
     48 Name                   OCE   SI3   TOP   PISCES   AGRIF 
    4949====================== ===== ===== ===== ======== ======= ================================================ 
    5050 AGRIF_DEMO_             X     X                     X     AGRIF_DEMO_v4.0.tar, ORCA2_ICE_v4.0.tar 
     
    7373 
    7474The 1:1 grid can be used alone as a benchmark to check that 
    75 the model solution is not corrupted by grid exchanges.  
     75the model solution is not corrupted by grid exchanges. 
    7676Note that since grids interact only at the baroclinic time level, 
    7777numerically exact results can not be achieved in the 1:1 case. 
     
    8585a regular horizontal grid of ~12 km of resolution (see :cite:`ODEA2012`). 
    8686 
    87 This configuration allows to tests several features of NEMO specifically addressed to the shelf seas.  
     87This configuration allows to tests several features of NEMO specifically addressed to the shelf seas. 
    8888In particular, ``AMM12`` accounts for vertical s-coordinates system, GLS turbulence scheme, 
    8989tidal lateral boundary conditions using a flather scheme (see more in ``BDY``). 
     
    123123in the Beta-plane approximation with a regular 1° horizontal resolution and 31 vertical levels, 
    124124with PISCES BGC model :cite:`gmd-8-2465-2015`. 
    125 Analytical forcing for heat, freshwater and wind-stress fields are applied.   
     125Analytical forcing for heat, freshwater and wind-stress fields are applied. 
    126126 
    127127This configuration acts also as demonstrator of the **user defined setup** (``ln_read_cfg = .false.``) and 
     
    140140with the drawback of getting results that have a very limited physical meaning. 
    141141 
    142 GYRE grid resolution can be increased at runtime by setting a different value of ``nn_GYRE`` (integer multiplier scaling factor), as described in the following table:  
     142GYRE grid resolution can be increased at runtime by setting a different value of ``nn_GYRE`` (integer multiplier scaling factor), as described in the following table: 
    143143 
    144144=========== ========= ========== ============ =================== 
     
    154154Note that, it is necessary to set ``ln_bench = .true.`` in ``namusr_def`` to 
    155155avoid problems in the physics computation and that 
    156 the model timestep should be adequately rescaled.  
     156the model timestep should be adequately rescaled. 
    157157 
    158158For example if ``nn_GYRE = 150``, equivalent to an ORCA 1/12° grid, 
     
    161161Differently from previous versions of NEMO, 
    162162the code uses by default the time-splitting scheme and 
    163 internally computes the number of sub-steps.  
     163internally computes the number of sub-steps. 
    164164 
    165165ORCA2_ICE_PISCES 
     
    174174the ratio of anisotropy is nearly one everywhere 
    175175 
    176 this configuration uses the three components  
    177  
    178 - |OPA|, the ocean dynamical core  
    179 - |SI3|, the thermodynamic-dynamic sea ice model. 
    180 - |TOP|, passive tracer transport module and PISCES BGC model :cite:`gmd-8-2465-2015` 
     176this configuration uses the three components 
     177 
     178- |NEMO-OCE|, the ocean dynamical core 
     179- |NEMO-ICE|, the thermodynamic-dynamic sea ice model. 
     180- |NEMO-MBG|, passive tracer transport module and PISCES BGC model :cite:`gmd-8-2465-2015` 
    181181 
    182182All components share the same grid. 
     
    194194 
    195195.. code-block:: console 
    196                  
     196 
    197197        $ ./makenemo -r 'ORCA2_ICE_PISCES' -n 'AGRIF' add_key 'key_agrif' 
    198198 
     
    305305 
    306306.. Links and substitutions 
    307  
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