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#2312 (potential negative surface Chl values with OTF interpolation in traqsr.F90) – NEMO

Opened 5 years ago

Closed 5 years ago

Last modified 2 years ago

#2312 closed Bug (fixed)

potential negative surface Chl values with OTF interpolation in traqsr.F90

Reported by: gsamson Owned by: gsamson
Priority: low Milestone:
Component: TRA Version: v4.0
Severity: minor Keywords: v4.0



OTF interpolation can create surface Chl negative values when reading Chl data (nn_chldta = 1) with small values (~10e-3) in tra_qsr routine.


"zCtot = 40.6 * zchl0.459" will crash nemo if zchl < 0


add physical limits to surface Chl as it is done for 3D Chl profiles:

zch = MIN( 10. , MAX( 0.03, sf_chl(1)%fnow(ji,jj,1) ) )

Commit History (1)


bugfix for negative Chl values in tra_qsr, see #2312

Change History (3)

comment:1 Changed 5 years ago by gsamson

In 11410:

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

comment:2 Changed 5 years ago by gsamson

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

comment:3 Changed 2 years ago by nemo

  • Keywords v4.0 added
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