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Changeset 10579 for NEMO/trunk – NEMO

Changeset 10579 for NEMO/trunk


Ignore:
Timestamp:
2019-01-25T12:09:26+01:00 (5 years ago)
Author:
clem
Message:

change an option in the advection scheme to avoid weird ice temperature values at very low ice concentration in ORCA2. However this option breaks the test case ICE_ADV2D. I chose ORCA2 over ICE_ADV2D

File:
1 edited

Legend:

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  • NEMO/trunk/src/ICE/icedyn_adv_umx.F90

    r10519 r10579  
    3939 
    4040   ! if T interpolated at u/v points is negative, then interpolate T at u/v points using the upstream scheme 
    41    !   clem: if set to true, the 2D test case "diagonal advection" does not work (I do not understand why)  
    42    LOGICAL ::   ll_neg = .FALSE. 
     41   !   clem: if set to true, the 2D test case "diagonal advection" does not work (I do not understand why) 
     42   !         but in realistic cases, it avoids having very negative ice temperature (-50) at low ice concentration  
     43   LOGICAL ::   ll_neg = .TRUE. 
    4344    
    4445   ! alternate directions for upstream 
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