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2020WP/KERNEL-06_techene_better_e3_management (diff) – NEMO

Changes between Version 22 and Version 23 of 2020WP/KERNEL-06_techene_better_e3_management


Ignore:
Timestamp:
2020-10-29T16:33:57+01:00 (3 years ago)
Author:
techene
Comment:

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  • 2020WP/KERNEL-06_techene_better_e3_management

    v22 v23  
    2121||=Previewer(s) || Madec, Chanut, Masson                                 || 
    2222||=Reviewer(s)  || Madec                                                 || 
    23 ||=Ticket       || #2385 #2527 #2555                                     || 
     23||=Ticket       || #2385 #2527 #2555 #2485                               || 
    2424 
    2525=== Description 
     
    3131Because we reduce the number of tables reached in memory we have a better chance to keep using fast RAM memory. Because we no longer compute 3D interpolation but 2D instead algorithm complexity is smaller and use less CPU time. Both make computation about 10% faster whatever the domain size (tested between 10x10 to 100x100 points per computation node). when cutting communications. 
    3232 
    33 This branche also comes with improvements from KERNEL-07 such as symmetric diffusion tensor #2527 implemented in dynldf_lap_blp used controled by nn_dynldf_typ namelist parameter. It contains dynvor correction for using ln_dynvor_msk and a proper fix for using ENS and ENE with partial steps described in #2555. Finally a new shallow water test case has been added.  
     33This branche also comes with improvements from KERNEL-07 such as symmetric diffusion tensor #2527 implemented in dynldf_lap_blp used controled by nn_dynldf_typ namelist parameter. It contains dynvor correction for using ln_dynvor_msk and a proper fix for using ENS and ENE with partial steps described in #2555. Finally a new shallow water test case has been added #2485. 
    3434 
    3535