Changes between Version 5 and Version 6 of ticket/1464


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Timestamp:
2015-11-30T16:35:08+01:00 (5 years ago)
Author:
jenniewaters
Comment:

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  • ticket/1464

    v5 v6  
    3131 * solver.stat and ocean.output are completely unchanged when ln_grid_global=.TRUE. 
    3232 * solver.stat is unchanged when ln_grid_global=.FALSE. 
    33  * There are very small differences in the "overall RMS obs minus model of good observations" in the ocean.output when ln_grid_global=.FALSE. is used in the new code.  
    34    However, these differences are of the same magntiude as the differences in output the from the trunk when ln_grid_global=.FALSE. is used compared to ln_grid_global=.TRUE. 
    35  * The obs minus background stats calculated directly from the outputted feedback files are exactly reproduced by the new code. 
     33 * There are very small differences (order 10^-12) in the "overall RMS obs minus model of good observations" in the ocean.output when ln_grid_global=.FALSE. is used in the new code. However, these differences are of the same magntiude as the differences in output the from the trunk when ln_grid_global=.FALSE. is used compared to ln_grid_global=.TRUE. 
     34 * As an additional check, the obs minus background stats calculated directly from the outputted feedback files are exactly reproduced by the new code to 4 significant figures (they are likely to be exact to higher than 4 significant figures, this is the precision which we use as standard). 
    3635 
    3736