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Ticket Diff – NEMO

Changes between Initial Version and Version 3 of Ticket #2042


Ignore:
Timestamp:
2018-07-19T17:50:29+02:00 (6 years ago)
Author:
acc
Comment:

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  • Ticket #2042

    • Property Owner set to acc
    • Property Status changed from new to assigned
    • Property Type changed from Enhancement to Task

  • Ticket #2042 – Description

    initial v3  
    11== Context 
    22 
    3 ... 
    4  
     3A 2018 development to add an adaptive-implicit vertical advection based on Shchepetkin 2015 (as used in CROCO). 
    54== Proposal 
    65 
    7 ... 
     6* Option to be selected via a logical set in the namzdf name list (ln_zad_Aimp) 
     7* New routine to compute Courant number criteria and partition wn into wn + wi where wi is to be treated implicitly (hopefully at infrequent and sparse locations). New routine added to sshwzv.F90 and called from step 
     8* wi treated implicitly by adding appropriate terms to the tridiagonal solvers in tra_zdf and dyn_zdf 
     9* include diagnostic output to track activity of the scheme 
     10 
     11Development branch: 
     12 
     13http://forge.ipsl.jussieu.fr/ipsl/forge/projets/nemo/svn/NEMO/branches/2018/dev_r9956_ENHANCE05_ZAD_AIMP 
     14