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Changeset 9880 for NEMO/trunk/src/ICE/icedyn_rdgrft.F90 – NEMO

Ignore:
Timestamp:
2018-07-05T17:43:44+02:00 (6 years ago)
Author:
clem
Message:

sea-ice: remove negative values mainly created by the advection schemes (UMx and Prather) + adapt BDY to ensure that all the fields are coherent with the rest of the code (max concentration etc)

File:
1 edited

Legend:

Unmodified
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  • NEMO/trunk/src/ICE/icedyn_rdgrft.F90

    r9604 r9880  
    143143      INTEGER, PARAMETER ::   jp_itermax = 20     
    144144      !!------------------------------------------------------------------- 
     145      ! clem: The redistribution of ice between categories can lead to small negative values (as for the remapping in ice_itd_rem) 
     146      !       likely due to truncation error ( i.e. 1. - 1. /= 0 ) 
     147      !       I do not think it should be a concern since small areas and volumes are erased (in ice_var_zapsmall.F90) 
     148       
    145149      ! controls 
    146150      IF( ln_timing    )   CALL timing_start('icedyn_rdgrft')                                                             ! timing 
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