Opened 13 years ago

Closed 13 years ago

#62 closed Bug (fixed)

problem in the computation of dqla_ice(:,:), fr1_i0(:,:) fr2_i0(:,:) fields in CORE bulk formulae

Reported by: ctlod Owned by: ctlod
Priority: normal Milestone:
Component: OCE Version: release-2
Severity: Keywords:
Cc:

Description (last modified by ctlod)

2 Bugs reported by Steven Alderson 18 Jan. 2008 (NOCS):
# remove useless constant coefficient 0.98/(rhoa*rhoa) in the dqla_ice(:,:) field:
Must be:
dqla_ice(:,:) = -Ls*Cice*11637800 * (-5897.8)/(zsss(:,:)*zsss(:,:)) * exp(-5897.8/zsss(:,:)) * dUnormt(:,:)
instead of:
dqla_ice(:,:) = -Ls*Cice*0.98*11637800/(rhoa*rhoa) * (-5897.8)/(zsss(:,:)*zsss(:,:)) * exp(-5897.8/zsss(:,:)) * dUnormt(:,:)

# fraction of solar radiation penetration into sea-ice is wrong:
Must be:
catm1(:,:) = 1.0 - 0.3
fr1_i0(:,:) = (0.18 * (1.0-catm1(:,:)) + 0.35 * catm1(:,:) )
fr2_i0(:,:) = (0.82 * (1.0-catm1(:,:)) + 0.65 * catm1(:,:) )

instead of:
catm1(:,:) = 1.0 - 0.3
fr1_i0(:,:) = (0.18 * catm1(:,:) + 0.35 * flxnow(:,:,8) )
fr2_i0(:,:) = (0.82 * catm1(:,:) + 0.65 * flxnow(:,:,8) )

Commit History (1)

ChangesetAuthorTimeChangeLog
809ctlod2008-02-06T17:19:08+01:00

problem in the computation of dqla_ice(:,:), fr1_i0(:,:) fr2_i0(:,:) fields in CORE bulk formulae, see ticket: #62

Change History (2)

comment:1 Changed 13 years ago by ctlod

  • Description modified (diff)
  • Owner changed from NEMO team to ctlod
  • Status changed from new to assigned

comment:2 Changed 13 years ago by ctlod

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