|Tags||atmospheric-science gis library c++ c fortran r science-research|
0.61.127 Jan 2016 23:25 minor bugfix: : extraction of unlimited dimension ignores all offsets.
0.6106 Jan 2016 14:05 minor bugfix: Improved merge options. Both inputs fully configurable. Outer variables may be kept even when no inner exist. Improved documentation with real world example. Adding extract.pickDimension for striding. Support for ensembles/realization axes. Improve performance of grib-reading with SliceBuilder. When reading grib-files with . no longer reading repeatedly level-data. FiGrbmlCat: Fast merger of grbml-files, parallel grbml-file generation possible. Packages with de-symbols. Avoid too small chunks in netcdf4. Micro-performance optimization (vectorization mostly for interpolation).
0.6028 Oct 2015 07:45 minor bugfix: Grib-indexing with explicit ensemble data and earth figure. Using etmerc instead of tmerc for transverse mercator, with proj 4.8.0. Better check for simpleSpatial data. Ing missing value handling for grib-precision scaling. Improve MPI-handling. Output.config for fillWriter, allowing special selection of slices. Ignore unused dimensions/coordinates inf fillWriter. Detecting axes mismatch for vector-reprojections.
0.59.106 Sep 2015 02:05 minor bugfix: Ing 'sometimes no data when interpolating to many lat/lon points'.
0.58.113 May 2015 03:15 minor feature: fixing problems with metgm-files. * fix bug when changing both scaling and varName in NcML. * avoid fetching multiple levels in fiXYcontents.
0.5824 Apr 2015 17:45 minor feature: Added fiXYcontents script, listing content as horizontal 2d-fields. New vertical interpolation methods (different extrapolations): linear_const_extra, linear_weak_extra, linear_no_extra. Using linear_weak_extra for time-interpolation (only 1 timestep extrapolation). Added FIMEX_CHUNK_CACHE_SIZE to remove chunk-cache in constraint environments (e.g. webservers). Increase precision of units-conversion (
0.5703 Mar 2015 11:25 bugfix: Convert pressure to altitude using hypsometric formula. Compressed grbml.gz files with fiIndexGribs. Fix limited resolution problems with grib1 files. Configurable chunkSize of NetCDF4 output. Bugfix in RFimex-0.05: closing filehandles in gc. Bugfix in interpolator: interpolation to singularities results now in undefined values.
0.5621 Jan 2015 22:45 minor feature: making getDataSlice calls fork-safe adding example on how to efficiently parallelize multi-field reading with fork possibility to parallelize fimex with MPI and MPI-IO adding forward_undef_* interpolations, i.e. forward_* interpolation with different interpretation of undefined values improving performance by a factor 8 when reading large grbml files avoid segfault when grbml points to non-existing grb-file fix height/altitude conversion
0.55.123 Dec 2014 11:05 minor feature: fix correction of earthfigure for grb-files
0.5512 Dec 2014 12:05 minor feature: Creation of one grib-index file for many grib-files. New filetype grbml (grib-index file) as reader. Rranslation of grib-messages to netcdf-variables without time-axes possible. Read grib-asimov (hirlam) header. Interpolation with forward_ method now possible if only projection, but not coordinates present. Fix relative interpolation axis for lat-lon input. Height above ground and height above mean-sea level now clearly. Distinct, use 'height' for above ground, and altitude for height above msl. Post-processor for interpolation, e.g. for extrapolation similar to pre-processor. Process: addVerticalVelocity, calculated from continuity equation for hydrostatic models. Fixing standard_name of cloud-water. Glob: notation to join several netcdf-files along the unlimited dimension. Fix vertical levels for grib 'extraHalvLevels' (+1 onffest). Monotonous longitude axis, even when outside -180:180. Fix geographical extraction when multiple coordinate-systems exist in one file. Improvements in error messages, filenames on missing/wrong files, ticks around wrong units/variables.
0.5408 Oct 2014 03:17 minor feature:
0.53.227 Aug 2014 03:15 minor feature: ncml-fixes: allow record-dims to change to normal dimensions. interpolator: avoid crash when no data is present.
0.5305 Aug 2014 03:15 minor feature:
0.53.104 Aug 2014 07:01 major feature: * improved accuracy of vector-rotation to latlon * updating build to multi-arch environments (ubuntu 14.04, debian 7) * extraKey-selection of grib-files * allow absolute/relative GRIB_INDEX_PATH * use packingType from gribWriterConfig.xml * fix extract.reduceTime for several time-axes * avoid uninitialized ptr in fortran / icc * fix cross-sections with more than 2 points
Submitted byHeiko Klein
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