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2019WP/ENHANCE-09_Jerome_freesurface – NEMO
wiki:2019WP/ENHANCE-09_Jerome_freesurface

Version 2 (modified by nicolasmartin, 8 years ago) (diff)

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ENHANCE-4_Jerome_freesurface

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Summary

Action ENHANCE-4_Jerome_freesurface
PI(S) Jérôme Chanut

Digest

Improve split-explicit free surface:

  • Tracer conservation issues (all time splitting options do not ensure global and local tracer conservation)
  • Missing correction terms in the barotropic equations relative to internal pressure gradients. This would reduce mode splitting error, hence improve stability
  • 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).
Dependencies Depends on ...
Target Priority or deadline
Trac Ticket #XXXX
SVN branch branches/$YEAR/dev_r{REV}_{WGorINSTITUTE}-{NUM}_{PIS}-{KEYWORDS}
Previewer(s) Names
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Status In progress: an implementation exist
Link ExtractUrl(.)?

Abstract

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Preview

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Tests

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Review

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