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2020WP/AGRIF-05_rblod_CMEMS – NEMO
wiki:2020WP/AGRIF-05_rblod_CMEMS

Version 4 (modified by rblod, 2 years ago) (diff)

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  1. Summary
  2. Preview
  3. Tests
  4. Review

Summary

Action AGRIF-05_rblod_CMEMS
PI(S) Rachid Benshila
Digest Import developments from CMEMS AGRIF project
Dependencies #2222
Branch source:/NEMO/branches/{YEAR}/dev_r{REV}_{ACTION_NAME}
Previewer(s) J. Chanut
Reviewer(s) Names
Ticket #2129

Description

This corresponds to the code produced during CMEMS AGRIF project (which ends in late 2020).
Expected outcomes. They correspond to a CMEMS call to improve Agrif capabilities for global configurations. Details will be found in corresponding project reports.

  • New nesting tools base on domaincfg :

the idea there is to modify domaincfg package to use it as nesting tools. The routines will be "Agrifed", and when compiled with key_agrif, the code will read an AgrifFixedGrid?.in file and use Agrif Library to go through the grid hierarchy and interpolate the meshes. Bathymetry interpolation when an external database is provided will use the same interpolations than in the former nesting tools. When not provided, interpolating the parent bathymetry is possible. Yhe bathymetry connection is also handled recursively. Creating grid and bathymetry is the only functionality which is provided. The new nesting tools support the additional capabilities below.

  • Allow zooms with cyclic and North Fold conditions
    • make a zoom at north fold
    • make a zoom through the east-west grid separation
    • make an east-west zoom totally periodic
  • Improve parallelisation and load balancing (phase II)
  • Those three items imply to provide a new AGRIF library

Implementation

Error: Failed to load processor box
No macro or processor named 'box' found

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Documentation updates

Error: Failed to load processor box
No macro or processor named 'box' found

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Preview

Error: Failed to load processor box
No macro or processor named 'box' found

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Tests

Error: Failed to load processor box
No macro or processor named 'box' found

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Review

Error: Failed to load processor box
No macro or processor named 'box' found

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