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#2741 (bug: SAO does not compile) – NEMO

Opened 6 months ago

Last modified 5 months ago

#2741 assigned Bug

bug: SAO does not compile

Reported by: mathiot Owned by: systeam
Priority: low Milestone:
Component: SAO Version: trunk
Severity: minor Keywords: SAO,
Cc:

Description

Context

I tried to use SAO in the trunk and it does not compile.

Analysis

SAO is still using old name and dimension like tsn.

Recommendation

  • Fix compilation error.
  • Test SAO.

Commit History (0)

(No commits)

Change History (4)

comment:1 Changed 6 months ago by mathiot

Extra comments, issues:

  • rn_dobsini is computed based on ndate0 and then overwrite by the namelist (idem for rn_dobsend) => why variable rn_dobsend and rn_dobsini needed in the namelist ?

comment:2 Changed 6 months ago by mathiot

obs feedback write is in netcdf3 => error for large data set (1 year of data for exemple) => need to be changed in netcdf4

comment:3 Changed 6 months ago by mathiot

  • initialisation is consuming a lot of memory (probably linked with the number of NEMO domain used on each node). For a 1 year SAO experiment (2009), I have:
    • 2 fully populated nodes : OOM
    • 2 nodes with only 2 cores used on each nodes : OK

comment:4 Changed 5 months ago by nemo

  • Owner set to systeam
  • Status changed from new to assigned
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