Changes between Version 9 and Version 10 of 2019WP/ENHANCE-09_Jerome_freesurface
- Timestamp:
- 2019-09-09T12:19:51+02:00 (5 years ago)
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2019WP/ENHANCE-09_Jerome_freesurface
v9 v10 5 5 == Summary #summary 6 6 7 || '''Action''' || ENHANCE-09_Jerome_freesurface 8 || '''PI(S)''' || Jérôme Chanut 7 || '''Action''' || ENHANCE-09_Jerome_freesurface || 8 || '''PI(S)''' || Jérôme Chanut || 9 9 {{{#!td 10 10 '''Digest''' 11 11 }}} 12 12 {{{#!td 13 Improve split-explicit free surface: 14 * Tracer conservation issues (all time splitting options do not ensure global and local tracer conservation) 15 * Missing correction terms in the barotropic equations relative to internal pressure gradients. This would reduce mode splitting error, hence improve stability 16 * Work on the stability of barotropic time stepping (based on INRIA's work) to possibly remove time filtering of barotropic variables.\\ 17 This would limit the temporal dissipation and greatly ease online coupling of nested domains at barotropic level (with AGRIF). 13 Improve split-explicit free surface: \\ 14 1) Tracer conservation issues (all time splitting options do not ensure global and local tracer conservation): '''DONE''' \\ 15 2) Missing correction terms in the barotropic equations relative to internal pressure gradients. This would reduce mode splitting error, hence improve stability \\ 16 3) 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''' 18 17 }}} 19 18 |- 20 || '''Dependencies''' || '' New time stepping implementation''||21 || '''Target''' || '' started''||22 || '''Trac Ticket''' || #1959 ||23 || '''SVN branch''' || [source:/branches/201 7/dev_r8624_ENHANCE4_FREESURFACE/]||24 || '''Previewer(s)''' || ''Gurvan Madec'' ||25 || '''Reviewer(s)''' || ''Gurvan Madec George Nurser''||26 || '''Status''' || In progress: an implementation exists||27 || '''Link''' || [[ExtractUrl(.)]] ||19 || '''Dependencies''' || '' '' || 20 || '''Target''' || ''2019WP'' || 21 || '''Trac Ticket''' || #1959 || 22 || '''SVN branch''' || [source:/branches/2019/dev_r10951_ENHANCE-09_Jerome_freesurface] || 23 || '''Previewer(s)''' || ''Gurvan Madec'' || 24 || '''Reviewer(s)''' || ''Gurvan Madec'' || 25 || '''Status''' || Task 1) and 3) are already completed and available in NEMO 4.0, hence only task 2) is remaining || 26 || '''Link''' || [[ExtractUrl(.)]] || 28 27 29 28 {{{#!comment