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Version 2.4.3 released

Added by Uwe Schulzweida about 2 months ago

New features:
  • option --filter: added support of NetCDF4 filter chains
New operators:
  • setfilter: Set NetCDF4 filter specification
  • showfilter: Print NetCDF4 filter specification
Fixed bugs:
  • ml2pl: disable extrapolation (Incorrectly enabled in release 2.4.0)
  • Compiling failed with NetCDF < 4.8.0 in release 2.4.2 [Bug #11843]

Version 2.4.1 released

Added by Uwe Schulzweida 5 months ago

New features:
  • mergetime: added skip_same_time parameter
  • mergetime: added names parameter (union|intersect)
  • Yearstat; added complete_only parameter
  • showatttribute: changed output format
New operators:
  • timmaxidx: Index of time maximum
  • timminidx: Index of time minimum
  • seltimeidx: Select timestep by index
  • setprojparam: Set proj_param attribute
  • dminute<stat>: Multi-day by the minute statistics
Fixed bugs:
  • Yseasstat: failed with seasonal data since release 2.2.0
  • eca_csu/eca_cfd: fixed stack memory error which occurs with clang option -Os [Bug #11790]
  • minc/maxc: fixed wrong handling of missing values

Version 2.4.0 released

Added by Uwe Schulzweida 8 months ago

New features:
  • Changed to C++20
  • Add FDB (Fields DataBase) support (status: experimental)
  • Remapweights: Use environment variable REMAP_MAP3D=1 to generate all mapfiles of the first 3D field with varying masks
  • pack: add support to read pack parameters from file
  • select: allow negative numbers for parameter levidx to select level indices from the end
New operators:
  • pressure - pressure on full-levels
  • pressure_half - pressure on half-levels
  • delta_pressure - pressure difference of half-levels
  • gheight_half - geopotential height on half-levels
Fixed bugs:
  • after: change computation of geopotential height from full to half levels [Bug #11346]
  • expr: var statement failed
  • gradsdes: fix integer overflow in map file
  • Arith: fill mode for infile2 doesn't work with pipes [Bug #11733]
  • rotated pole mapping failed with negative north_pole_grid_longitude attribute [Bug #11661]

Version 2.3.0 released

Added by Uwe Schulzweida 12 months ago

New features:

  • Add option --shuffle: Specify shuffling of variable data bytes before compression (NetCDF)
  • packed NetCDF arrays are stored unpacked for all operators which modify the data
  • DCW regions: add support for states (e.g. dcw:USAK for Alaska)
  • expr: added function gridindex() (grid cell indices)
  • expr: add function cdoy() (day of year) and cdpy() (days per year)

New operators:

  • gridcellindex: Get grid cell index from lon/lat point
  • timfillmiss: Temporal filling of missing values
  • vertfillmiss: Vertical filling of missing values
  • Add module Ymoncomp - Multi-year monthly comparison (operators: ymoneq ymonne ymonle ymonlt ymonge ymongt)

Changed operators:

  • remapscon: obsolete operator, use remapcon instead
  • remapcon2: rename to remapscon2
  • gencon2: rename to genscon2

Fixed bugs:

  • expr: internal functions with two constant arguments failed in release 2.2.1

Version 2.2.2 released

Added by Uwe Schulzweida about 1 year ago

Fixed bugs:
  • remapping failed in release 2.2.0, if the data contains different masks
  • Module Ymonarith: failed with more than one variable in release 2.2.0
  • median: add support for missing values
  • Ymonstat: set default timestat date to LAST

Version 2.2.1 released

Added by Uwe Schulzweida about 1 year ago

New features:
  • Add predefined healpix grid hpz<zoom> to create a healpix with nested index ordering via the zoom level
  • remapbil: add healpix support
  • selregion: add healpix support
  • sellonlatbox: add healpix support
  • masklonlatbox: add healpix support
  • gh2hl: add support for NextGems3 healpix/zarr data
  • gendis: add support for neighbors parameter
Fixed bugs:
  • Reading of older remap weight files failed in release 2.2.0
  • Module splittime failed in release 2.2.0

Version 2.2.0 released

Added by Uwe Schulzweida over 1 year ago

New features:
  • Add support for NumPy percentile methods: midpoint, inverted_cdf, averaged_inverted_cdf, closest_observation, interpolated_inverted_cdf, hazen, weibull, median_unbiased, normal_unbiased
  • Add predefined healpix grid hp<nside>[_<order>]
  • Add healpix grid support to Zonstat module (zonmean, ...)
  • Add compression support for NetCDF4 remap weights file (-f nc4 -z <...>)
  • Add support for NetCDF4/HDF5 compression method Zstandard (cdo option -z zstd)
  • Add support for NetCDF4/HDF filter (cdo option --filter <filterId,params>)
  • Improved read performance of spatial and temporal chunked NetCDF4 data
New operators:
  • hpdegrade: Degrade the resolution of a healpix grid
  • hpupgrade: Upgrade the resolution of a healpix grid
  • splitdate: Splits a file into dates
  • fldcount: Number of non-missing values of the field
  • unpack: Unpack packed data
Changed operators:
  • sethalo: extend user interface (new parameter east/west/south/north and value)
Fixed bugs:
  • select: Error prone evaluation of timestepmask
  • timpctl: returns missing values when input data is constant in time
  • ml2hl: Change level type to ZAXIS_ALTITUDE
  • sp2sp: Specification of the parameter fails
  • Option -t failed in release 2.1.1
  • Yseasstat: vDateTimes not initialized
  • intlevel3d: use level indices from target coordinate [Bug #11307]
  • Vertstat: wrong result for non monotonic levels in GRIB format [Bug #11323]
(1-10/77)

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