Changes between Version 1 and Version 2 of PDAF_diag_variance


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Timestamp:
Mar 21, 2025, 7:22:26 PM (11 days ago)
Author:
lnerger
Comment:

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  • PDAF_diag_variance

    v1 v2  
    2929 * The ensemble standard deviation is a common measure of the estimate model root mean square error. It is typically computed in `prepoststep_pdaf` to monitor the assimilation process.
    3030 * The option `do_mean` exists mainly for performance reasons. If `state_p` contains is ensmeble mean state it does not need to be computed again.
     31 * The routine compute the unbiased variance, i.e. the normalization is 1/(dim_ens-1)