Changes between Version 2 and Version 3 of Implement3DVarAnalysisPDAF3Universal
- Timestamp:
- May 26, 2025, 4:40:22 PM (6 days ago)
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Implement3DVarAnalysisPDAF3Universal
v2 v3 354 354 1. [#cvt_pdafcvt_pdaf.F90 cvt_pdaf] 355 355 1. [#cvt_ens_pdafcvt_ens_pdaf.F90 cvt_ens_pdaf] 356 1. [#obs_op_lin_pdafomicallback_obs_pdafomi.F90 U_obs_op_lin_pdafomi]357 1. [#obs_op_adj_pdafomicallback_obs_pdafomi.F90 U_obs_op_adj_pdafomi]356 1. [#obs_op_lin_pdafomicallback_obs_pdafomi.F90 obs_op_lin_pdafomi] 357 1. [#obs_op_adj_pdafomicallback_obs_pdafomi.F90 obs_op_adj_pdafomi] 358 358 1. [#cvt_adj_pdafcvt_adj_pdaf.F90 cvt_adj_pdaf] 359 359 1. [#cvt_adj_ens_pdafcvt_adj_ens_pdaf.F90 cvt_adj_ens_pdaf] 360 360 361 361 After the iterative optimization the following routines are executes to complte the analysis step: 362 1. [#cvt_ens cvt_pdaf.F90 U_cvt] (Call to the parameterized part of the control vector transform to compute the final state vector increment)363 1. [#cvt_ens cvt_ens_pdaf.F90 U_cvt_ens] (Call to the eensemble-part of the control vector transform to compute the final state vector increment)364 1. [#prepoststep prepoststep_ens_pdaf.F90 U_prepoststep] (Call to act on the analysis ensemble, called with (positive) value of the time step)362 1. [#cvt_ens_pdafcvt_pdaf.F90 cvt_pdaf] (Call to the parameterized part of the control vector transform to compute the final state vector increment) 363 1. [#cvt_ens_pdafcvt_ens_pdaf.F90 cvt_ens_pdaf] (Call to the eensemble-part of the control vector transform to compute the final state vector increment) 364 1. [#prepoststep_pdafprepoststep_ens_pdaf.F90 prepoststep_pdaf] (Call to act on the analysis ensemble, called with (positive) value of the time step) 365 365 366 366 The iterative optimization abovve computes an updated ensemble mean state. Subsequently, the ensemble perturbations are updated using the LESTKF or ESTKF. The execution of the routines for these filters is described on the [wiki:ImplementAnalysisPDAF3Universal page on implementing the local filter analysis step] .