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Ticket Diff – NEMO

Changes between Initial Version and Version 19 of Ticket #1959


Ignore:
Timestamp:
2019-09-09T12:28:53+02:00 (5 years ago)
Author:
jchanut
Comment:

Legend:

Unmodified
Added
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  • Ticket #1959

    • Property Status changed from new to assigned
    • Property Wp_comment changed from to Tasks 1) and 3) are already completed and available in NEMO 4.0, hence only task 2) (pressure gradient gradient correction) is remaining. Implementation plan is in progress.
    • Property Summary changed from ENHANCE-4_Jerome_freesurface to ENHANCE-09_Jerome_freesurface(2017WP)
    • Property Priority changed from normal to high
    • Property Version changed from v3.6 to trunk
    • Property Milestone changed from to 2019 WP
    • Property Owner set to jchanut
    • Property Type changed from Development to Task

  • Ticket #1959 – Description

    initial v19  
    1 == Context 
     1== Summary #summary 
    22 
    3 branch for 2017 dvpt ENHANCE-4_Jerome_freesurface 
    4  
    5 wiki page [wiki:2017WP/ENHANCE-04_Jerome_freesurface] 
    6  
    7 == Implementation plan 
    8  
    9 ... 
     3|| '''Action'''       || ENHANCE-09_Jerome_freesurface    || 
     4|| '''PI(S)'''        || Jérôme Chanut                    || 
     5{{{#!td 
     6'''Digest''' 
     7}}} 
     8{{{#!td 
     9Improve split-explicit free surface: \\ 
     101) Tracer conservation issues (all time splitting options do not ensure global and local tracer conservation): '''DONE''' \\ 
     112) Missing correction terms in the barotropic equations relative to internal pressure gradients. This would reduce mode splitting error, hence improve stability \\ 
     123) Work on the stability of barotropic time stepping (based on INRIA's work) to possibly remove time filtering of barotropic variables. This would limit the temporal dissipation and greatly ease online coupling of nested domains at barotropic level (with AGRIF). '''DONE''' 
     13}}} 
     14|- 
     15|| '''Dependencies''' || '' ''                                                                                                || 
     16|| '''Target'''       || ''2019 WP''                                                                                          || 
     17|| '''Trac Ticket'''  || #1959                                                                                                || 
     18|| '''SVN branch'''   || [source:/branches/2019/dev_r10951_ENHANCE-09_Jerome_freesurface]                                     || 
     19|| '''Previewer(s)''' || ''Gurvan Madec''                                                                                     || 
     20|| '''Reviewer(s)'''  || ''Gurvan Madec''                                                                                     || 
     21|| '''Link'''         || "wiki:2019WP/ENHANCE-09_Jerome_freesurface"                                                          ||                                                                                    ||