Opened 8 years ago

Closed 5 years ago

Last modified 3 years ago

#948 closed Bug (fixed)

Uncorrect REBUILD for restart file with only ocean subdomains

Reported by: lovato Owned by: nemo
Priority: high Milestone:
Component: OCE Version: release-3.4
Severity: Keywords: rebuild
Cc:

Description

The restart file produced by the REBUILD TOOL do not account for the filling with some value of the neglected land subdomains, when the simulation is carried out only for the ocean subdomains (inimpp2).

In this case the rebuilt restart file presents Na Ns? in all land areas, which are obviously not accounted in the loop over the single output files.

In turns out that using a single restart file produced by the rebuild to initialize NEMO with a different number of processors the set up of halos is not correct. This causes the failure of the model, e.g., in the schemes for computing the ssh.

A possible solution is to initialize to zero all the values in the ouput netcdf file, or a more refined one, which accounts for the domain decomposition in the rebuild tool and fill with zero only the land domain for which no output files are generated.

Commit History (2)

ChangesetAuthorTimeChangeLog
6415lovato2016-04-01T10:06:28+02:00

Update rebuild_nemo: include error exit code 9 (#1460) and zero fill of output arrays (#948)

6414lovato2016-04-01T10:06:07+02:00

Update rebuild_nemo: include error exit code 9 (#1460) and zero fill of output arrays (#948)

Change History (5)

comment:1 Changed 5 years ago by clevy

  • Resolution set to fixed
  • Status changed from new to closed

comment:2 Changed 4 years ago by nicolasmartin

  • Keywords rebuild added; REBUILD removed

comment:3 Changed 4 years ago by nicolasmartin

  • Keywords nemo_v3_4* added

comment:4 Changed 3 years ago by nemo

  • Keywords release-3.4* added; nemo_v3_4* removed

comment:5 Changed 3 years ago by nemo

  • Keywords release-3.4* removed
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