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Emoslib 4.3.x series

Version 4.2.1 of Emoslib was the first version which introduced full support for the new octahedral reduced Gaussian grid which ECMWF will use in its forecast system from Spring 2016 onwards. We were aware that this version had a suboptimal performance. This was addressed in the latest versions from 4.3.0 onwards by rewriting parts of the necessary code. Tests have shown that the performance has been greatly increased and accuracy improved, but causing values to change in some cases. We are happy that these changes are correct, but currently still evaluate them further. We will update this page when we finished our evaluation.

Therefore we ask users to test and evaluate Emoslib 4.3.x carefully before using it operationally and provide us with feedback when necessary at Software.Support@ecmwf.int.

Emoslib > 4.1.1

From version 4.1.1 on, by default, Emoslib aborts execution on GRIBEX calls as its functionality is deprecated (this change of behaviour was introduced in internal version 4.1.0). As alternative, the package can be configured to avoid aborting, by configuring with:

cmake -DENABLE_GRIBEX_ABORT=OFF ... /path/to/libemos

 

  File Modified
ZIP Archive libemos-4.5.1-Source.tar.gz Aug 08, 2017 by Pedro Maciel
ZIP Archive libemos-4.5.0-Source.tar.gz Jul 19, 2017 by Pedro Maciel
ZIP Archive libemos-4.4.9-Source.tar.gz Jun 29, 2017 by Pedro Maciel
ZIP Archive libemos-4.4.7-Source.tar.gz Mar 23, 2017 by Pedro Maciel
ZIP Archive libemos-4.4.6-Source.tar.gz BUFR tables version 000410 (WMO tables 27, released Nov 2016) Jan 30, 2017 by Pedro Maciel
ZIP Archive libemos-4.4.5-Source.tar.gz Fix for wave parameters on specific sub-areas straddling Greenwich meridian Nov 23, 2016 by Pedro Maciel
File libemos-4.4.4-Source.tar.gz fix for Greenwich meridian values on particular combinations of increments and sub-areas Oct 23, 2016 by Stephan Siemen
ZIP Archive libemos-4.4.3-Source.tar.gz Interpolation of new directional wave parameter (wefxd) Aug 17, 2016 by Pedro Maciel
ZIP Archive libemos-4.4.2-Source.tar.gz Allow optional build using ecCodes instead of GRIB-API for GRIB handling Jun 29, 2016 by Pedro Maciel
ZIP Archive libemos-4.4.1-Source.tar.gz Apr 27, 2016 by Pedro Maciel
ZIP Archive libemos-4.3.9-Source.tar.gz Avoid interpolations when not strictly necessary, build configuration improvements. Please read note above! Mar 17, 2016 by Pedro Maciel
ZIP Archive libemos-4.3.8-Source.tar.gz Fixes on interpolation to sub-areas and single points. Please read note above! Mar 03, 2016 by Pedro Maciel
ZIP Archive libemos-4.3.7-Source.tar.gz Performance improvements for reduced Gaussian grids, and fixes on interpolation to sub-areas. Please read note above! Feb 03, 2016 by Pedro Maciel
ZIP Archive libemos-4.3.3-Source.tar.gz Performance improvements for reduced Gaussian grids. Please read note above! Dec 03, 2015 by Stephan Siemen
ZIP Archive libemos-4.2.1-Source.tar.gz First version with full support for the new octahedral reduced gaussian grid Dec 03, 2015 by Stephan Siemen
ZIP Archive libemos-4.1.1-Source.tar.gz Sep 16, 2015 by Pedro Maciel
File libemos-4.0.7-Source.tar.gz Jun 24, 2015 by Pedro Maciel
File libemos-4.0.6-Source.tar.gz First release version with CMake based build system Dec 03, 2015 by Stephan Siemen
File emos_000392.tar.gz Apache license Mar 28, 2013 by Sinisa Curic
ZIP Archive emos_000382.tar.gz GRIB 2 support for interpolation Oct 25, 2012 by Stephan Siemen