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#745 (shift in time in fldread) – NEMO

Opened 14 years ago

Closed 14 years ago

Last modified 6 years ago

#745 closed Bug (fixed)

shift in time in fldread

Reported by: smasson Owned by: nemo
Priority: low Milestone:
Component: OCE Version: trunk
Severity: Keywords: 2010
Cc:

Description

In fldread, calendar parameters (computed in daymod) are set at the middle of the time step. For example, If you start in Jan 1st with a time-step of 1h, the calendar will be set at :
00:30 for kt = 1
01:30 for kt = 2
...
Forcing is constant during nn_fsbc time-step. In the previous example if nn_fsbc = 3, then forcing is computed at kt = 1, 4, 7...
The forcing computed at kt = 1 is applied from 00:00 to 03:00. In the time interpolation done in fldread, we should therefore set the time to 01:30 (middle of 00:00 and 03:00) instead of 00:30 (as currently done...).

=> in fldread: we must apply a temporal shift of

0.5 * REAL(nn_fsbc - 1,wp) * rdttra(1)

Commit History (0)

(No commits)

Change History (10)

comment:1 Changed 14 years ago by smasson

done in the trunk, see changeset#2323

comment:2 Changed 14 years ago by smasson

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

done for nemo_v3_3_beta in Changeset r2353 see Ticket #751

comment:3 Changed 8 years ago by nicolasmartin

  • Keywords 2010 Coastal Stream ocean ready added

comment:4 Changed 8 years ago by nicolasmartin

  • Milestone 2010 Stream 0: Coastal ocean ready deleted

Milestone 2010 Stream 0: Coastal ocean ready deleted

comment:5 Changed 8 years ago by nicolasmartin

  • Keywords Stream ocean ready added; CSor removed

comment:6 Changed 8 years ago by nicolasmartin

  • Keywords Stream removed

comment:7 Changed 8 years ago by nicolasmartin

  • Keywords ocean removed

comment:8 Changed 8 years ago by nicolasmartin

  • Keywords ready removed

comment:9 Changed 6 years ago by dford

In 10294:

Error: Failed to load processor CommitTicketReference
No macro or processor named 'CommitTicketReference' found

comment:10 Changed 6 years ago by dford

In 10301:

Error: Failed to load processor CommitTicketReference
No macro or processor named 'CommitTicketReference' found
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