= 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       || VALID-08_gsamson_ORCA-ABL-BLK                         ||
||=PI(S)        || Guillaume Samson                                      ||
||=Digest       || validate latest ABL and BLK options with 2020 trunk on eORCA025 or eORCA12 grid ||
||=Dependencies || none                                                  ||
||=Branch       || source:/NEMO/branches/{YEAR}/dev_r{REV}_{ACTION_NAME} ||
||=Previewer(s) || Laurent Brodeau                                       ||
||=Reviewer(s)  || Laurent Brodeau                                       ||
||=Ticket       || #2363                                                 ||

=== Description

''New ocean surface bulk schemes associated with new parametrizations (coolskin / warmlayers) have been implemented in NEMO 4.1.
These new developments can significantly impact the ABL1D model behaviour also introduced in NEMO 4.1, but both have not yet been tested together to detect any issue / incompatibility and to assess their combined effect on the ocean. We propose here to test that with multiyear (5 or 10 years) ORCA25 (or ORCA12 if we have enough time) simulations to evaluate bulks and ABL1D interactions.''

=== 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)]]
}}}

''...''