Changes between Initial Version and Version 1 of PDAFomi_put_state_generate_obs_si

Timestamp:

Dec 8, 2021, 5:40:46 PM (4 years ago)

Author:

lnerger

Comment:

--

PDAFomi_put_state_generate_obs_si

@@ +1 @@
+= PDAFomi_put_state_generate_obs_si = 
+
+This page documents the routine `PDAFomi_put_state_generate_obs_si` of PDAF. It is used with [wiki:PDAF_OMI_Overview PDAF_omi].
+
+`PDAFomi_put_state_generate_obs_si` is the variant of [wiki:PDAFomi_put_state_generate_obs PDAFomi_put_state_generate_obs] with the [PdafSimplifiedInterface simplified interface]. The difference between both routines is that in the simplified interface the names of the call-back subroutines are not specified. Instead the routine assumes that the call-back routines have a standard name as specified at the end of this page.
+
+The routine is typically called in `assimilate_pdaf` or directly in the model code.
+
+The routines `PDAFomi_put_state_*` are used with the 'flexible' implementation variant of PDAF. 
+The general aspects of the filter specific routines `PDAFomi_put_state_*` are described on the page [ModifyModelforEnsembleIntegration Modification of the model code for the ensemble integration] and its sub-page on [InsertAnalysisStep inserting the analysis step]. For the 'fully parallel' implementation variant the alternative routine `PDAFomi_generate_obs_si` is used.
+
+The interface  is the following:
+{{{
+  SUBROUTINE PDAFomi_put_state_generate_obs_si(status_pdaf)
+}}}
+with the following arguments:
+ * `status_pdaf`: The integer status flag. It is 0, if `PDAFomi_put_state_generate_obs_si` is exited without errors.
+
+
+The user-supplied call-back routines are described on the [ImplementGenerateObs page on implementing the generation of synthetic observations].
+
+It is recommended that the value of `status_pdaf` is checked in the program after `PDAFomi_put_state_generate_obs_si` is executed. Only if its value is 0 the initialization was successful.