Changes between Version 4 and Version 5 of ticket/0842_TRA_TRP


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Timestamp:
2011-08-02T12:32:00+02:00 (10 years ago)
Author:
cetlod
Comment:

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  • ticket/0842_TRA_TRP

    v4 v5  
    3131 * suppression of key_tradmp and replace it by a namelist parameter '''ln_tradmp''' 
    3232 
    33 '''(2)''' replace 3D T & S arrays by 4D array TS throughout the code [[BR]] 
     33'''(2)'''  [[BR]] 
     34 
     35After the merge of TRA-TRP, we wanted to keep in the system the use of different transport scheme for active & passive tracers. But for lateral diffusion, it's not the case : the diffusive coefficient is only define in the namelist and it is the one which is used both for the active and passive tracers scheme. 
     36 
     37Because of space varying of those coef - defining in the code by the use of statement function -  
     38 
     39The idea is to multiply the existing coef defining in ldftra_substitute by a factor - raht - which will be equal to 
     40 - 1 for active tracers 
     41 - rn_ahtrc0 / rn_aht0 ( the ratio between passive tracers and active tracers coef.) 
     42 
     43In the code, we ensure that the 2 coef have the same sign ( < 0 for bilaplacian operator ; > 0 for laplacian operator ) 
     44 
     45'''(3)''' replace 3D T & S arrays by 4D array TS throughout the code [[BR]] 
     46 
     47Actions : 
     48   * replace in OPA_SRC subdirectories OBC/BDY/ASM/FLO 
     49   * In the DYN  
     50   * in AGRIF 
    3451 
    3552