Changes between Version 3 and Version 4 of PDAF_put_state_etkf
- Timestamp:
- Apr 21, 2025, 1:59:07 PM (6 days ago)
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PDAF_put_state_etkf
v3 v4 21 21 * `U_prodRinvA`: The name of the user-supplied routine that computes the product of the inverse of the observation error covariance matrix with some matrix provided to the routine by PDAF. This operation occurs during the analysis step of the SEIK filter. 22 22 * `U_init_obsvar`: The name of the user-supplied routine that provides a mean observation error variance to PDAF (This routine will only be executed, if an adaptive forgetting factor is used) 23 * `status_pdaf`: The integer status flag. It is zero, if `PDAF_put_state_etkf`is exited without errors.23 * `status_pdaf`: The integer status flag. It is zero, if the routine is exited without errors. 24 24 25 25 … … 28 28 The user-supplied call-back routines are described on the page on [ImplementAnalysisetkf implementing the analysis step of the ETKF algorithm]. 29 29 30 It is recommended that the value of `status_pdaf` is checked in the program after `PDAF_put_state_etkf`is executed. Only if its value is 0 the initialization was successful.30 It is recommended that the value of `status_pdaf` is checked in the program after the routine is executed. Only if its value is 0 the initialization was successful.