Changes between Version 11 and Version 12 of ImplementAnalysisseik


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Timestamp:
Aug 27, 2010, 9:42:48 AM (10 years ago)
Author:
lnerger
Comment:

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  • ImplementAnalysisseik

    v11 v12  
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    92 The routine is called during the analysis step. In the algorithms the product of the inverse of the observation error covariance matrix with some matrix has to be computed. For the SEIK filter this matrix holds the observed part of the ensemble perturbations ('''HL'''). The matrix is provided as `A_p`. The product has to be given as `C_p`.
     92The routine is called during the analysis step. In the algorithms the product of the inverse of the observation error covariance matrix with some matrix has to be computed. For the SEIK filter this matrix holds the observed part of the ensemble perturbations. The matrix is provided as `A_p`. The product has to be given as `C_p`.
    9393
    9494For a model with domain decomposition, `A_p` contains the part of the matrix that resides on the model sub-domain of the calling process. The product has to be computed for this sub-domain, too.