Changes between Initial Version and Version 1 of 2020WP/TOP-03_cbricaud_CRS

Timestamp:

2019-12-19T15:35:29+01:00 (4 years ago)

Author:

cbricaud

Comment:

--

2020WP/TOP-03_cbricaud_CRS

@@ +1 @@
+= Name and subject of the action
+
+Last edition: '''[[Wikinfo(changed_ts)]]''' by '''[[Wikinfo(changed_by)]]'''
+
+The PI is responsible to closely follow the progress of the action, 
+and especially to contact NEMO project manager if 
+the delay on preview (or review) are longer than the 2 weeks expected.
+
+[[PageOutline(2, , inline)]]
+
+== Summary
+
+||=Action       || Develop on multi-grid algorithm for passive tracer transport ( coarsening)                        ||
+||=PI(S)        || Clément Bricaud                                                 ||
+||=Digest       || Work on the design and starts the development     ||
+||=Dependencies || If any                                                ||
+||=Branch       || source:/NEMO/branches/{YEAR}/dev_r{REV}_{ACTION_NAME} ||
+||=Previewer(s) || Names                                                 ||
+||=Reviewer(s)  || Names                                                 ||
+||=Ticket       || #XXXX                                                 ||
+
+=== Description
+
+{{{#!box width=25em help
+
+No actions are considered to make the preliminary development on AGRIF to make coarsening with AGRIF
+
+In IMMERSE, a task has started to runs a coupled OCE+ICE+BGC with 2 seperate executable, coupled with OASIS 
+
+2 options are possible:
+
+- OPTION 1:  OCE+ICE+BGC  in a single executable ( =no OASIS); this the one already developed in NEMO 3.6
+   
+   It can be improve by avoiding duplication of routines ( the rewriting of the code for the 2LTS can help), replace the "e3t_max_crs" by the former "facvol" )
+ 
+   It might work also with s-coordinates
+  
+   They are probably others ways of improvment
+
+- OPTION 2 :  OCE+ICE+BGC with 2 seperate executables, coupled with OASIS 
+   
+   In a first time, the coarsened variables can be computed by the algo developped in OPTION 1 
+
+   and OASIS send the coarsened variables to the BGC component, instead of the HR variables
+
+
+   In a second time,  the coarsened variables can be computed by OASIS
+
+
+   
+Here the work is to design and develop OPTION 1 and take of the compatibility with OPTION 2
+
+
+}}}
+
+''...''
+
+=== Implementation
+
+{{{#!box width=35em help
+Describe flow chart of the changes in the code. \\
+List the Fortran modules and subroutines to be created/edited/deleted. \\
+Detailed list of new variables to be defined (including namelists), \\
+give for each the chosen name and description wrt coding rules.
+}}}
+
+''...''
+
+=== Documentation updates
+
+{{{#!box width=55em help
+Using previous parts, define the main changes to be done in the NEMO literature 
+(manuals, guide, web pages, …).
+}}}
+
+''...''
+
+== Preview 
+
+{{{#!box width=50em info
+[[Include(wiki:Developers/DevProcess#preview_)]]
+}}}
+
+''...''
+
+== Tests
+
+{{{#!box width=50em info
+[[Include(wiki:Developers/DevProcess#tests)]]
+}}}
+
+''...''
+
+== Review
+
+{{{#!box width=50em info
+[[Include(wiki:Developers/DevProcess#review)]]
+}}}
+
+''...''