Changes between Version 29 and Version 30 of ReleaseNotes


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Timestamp:
Feb 6, 2018, 9:23:34 AM (3 years ago)
Author:
lnerger
Comment:

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  • ReleaseNotes

    v29 v30  
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    4 == Version 1.12 - December 21, 2016 ==
     4== Version 1.13 - February 6, 2018 ==
     5
     6Changes:[[BR]]
     7
     8 * Added a model binding for the MITgcm ocean circulation model
     9 * Added routines to simplify the implementation of parallelized local analysis steps when collecting full observations:
     10'PDAF_gather_dim_obs_f', 'PDAF_gather_obs_f', 'PDAF_gather_obs_f2' (see updated tutorials on how to use these routines)
     11 * Updated the tutorials to reflect our updated implementation recommendations. For example, we now recommend to compute the distances of observations for the local analysis step only once
     12 * Add routine 'PDAF_deallocate' to deallocate the big internal arrays of PDAF at the end of a program. In the tutorials it is called in the new routine 'finalize_pdaf'.
     13 * In the tutorials, the variables in 'init_pdaf' are reordered to clearly separate the variables that are used in 'PDAF_init' from those that are only used in the call-back routines.
     14 * Added a verbosity flag for 'PDAF_sampleens' and 'PDAF_eofcovar' to make them better usable in parallel programs (note: the interface has changed)
     15 * Bug correction: Corrected order of arguments in 'PDAF_assimilate_lenkf'
     16 * Bug correction: Corrected 'PDAF_local_weight' (the weight was no always intialized to 0 for distances
     17 beyond the localization radius)
     18 * Bug correction: Corrected use do doexit flag in 'PDAF_get_state' (it was very unlikely to cause a problem)
     19
     20----
     21
     22== Previous versions ==
     23
     24
     25=== Version 1.12 - December 21, 2016 ===
    526
    627Changes:[[BR]]
     
    1637 * revised ensemble generation in testsuite for EnKF with dummy model: for ensemble larger than state dimension a random sampling is now used, while for ensemble up to the size of the state the mean-preserving intialization as before is used.
    1738
    18 ----
    19 
    20 == Previous versions ==
    21 
    22 
    23 == Version 1.11.1 - February 28, 2015 ==
     39=== Version 1.11.1 - February 28, 2015 ===
    2440
    2541This release fixes a few bugs in the compilation with Cray compilers and cleans up the make process.[[BR]]
     
    2945 * Typo corrections in screen output of the PDAF core routines
    3046
    31 == Version 1.11 - December 22, 2014 ==
     47=== Version 1.11 - December 22, 2014 ===
    3248
    3349Changes:[[BR]]
     
    4157  * PDAF_put_state_prepost: This routine can be used, e.g. like PDAF_put_state_lestkf. However, the routine only calls the pre/poststep routine once, but does not compute an analysis step. The routine can be used to analyze an ensemble forecast.
    4258
    43 == Version 1.10 - October 4, 2013 ==
     59=== Version 1.10 - October 4, 2013 ===
    4460
    4561Changes:[[BR]]