Changes between Version 263 and Version 264 of LnDevel


Ignore:
Timestamp:
Apr 2, 2025, 1:59:54 PM (24 hours ago)
Author:
lnerger
Comment:

--

Legend:

Unmodified
Added
Removed
Modified

  • LnDevel

    v263 v264  
    207207* Incremental Analysis Updates (IAU): The previous IAU of PDAF was recoded. Now there is a fully featured IAU implementation.
    208208* Added ENSRF/EAKF: The ensemble square-root filter (ENSRF, Whitaker & Hamill, 2002) and ensemble adjustment filter with local linear regression (EAKF, Anderson, 2003) were added. These filters perform the analysis step with a serial processing of single observations.
    209 * Added more diagnostic routines, e.g. for computing ensemble mean (PDAF_diag_ensmean), ensemble mean standard deviation (PDAF_diag_stdev), variance state vector (PDAF_diag_variance) and higher order moments (PDAF_diag_compute_moments).
     209* Added more diagnostic routines, e.g. for computing ensemble mean (PDAF_diag_ensmean), ensemble mean standard deviation (PDAF_diag_stddev), variance state vector (PDAF_diag_variance), RMS difference between two vectors (PDAF_diag_rmsd) and higher order moments (PDAF_diag_compute_moments).
    210210* Added observation diagnostics module for OMI: This is a set of routines that give the user access to the observation information including the observed ensemble and the observed ensemble mean. In addition, there are routines computing statistics for the difference beetween the observations and the observed ensemble mean.
    211211* New routines to set parameters for PDAF: Before the parameters were all set in the call to PDAF_init. Now there are new routines PDAF_set_iparam and PDAF_set_rparam to set selected parameters, without the need to specify all parameters. These routines make the specification of parameters for PDAF more flexible and can also be used during a run to change parameter values.