ChangeLog

2020-03-21 Uwe Schulzweida

	* Diff: Added memory support for 32-bit float data.

2020-03-17 Uwe Schulzweida

	* Vertintap: Added memory support for 32-bit float data.

2020-03-17 Uwe Schulzweida

	* Copy: Added memory support for 32-bit float data.
	* Mergetime: Added memory support for 32-bit float data.

2020-03-16 Uwe Schulzweida

	* Selbox: Added memory support for 32-bit float data.
	* Cat:  Added memory support for 32-bit float data.

2020-03-15 Uwe Schulzweida

	* Merge: Added memory support for 32-bit float data.

2020-03-14 Uwe Schulzweida

	* Info: Added memory support for 32-bit float data.

2020-03-10 Uwe Schulzweida

	* merge: added single precision float data support with option --float
	* vertintap: added single precision float data support with option --float
	* pipe: addded single precision float support

2020-02-28 Uwe Schulzweida

	* showattribute: added support for int and float arrays

2020-02-27 Uwe Schulzweida

	* Changed option -W to -w
	* showattribute: added wildcard support

2020-02-26 Uwe Schulzweida

	* setattribute: delete empty attributes

2020-02-25 Uwe Schulzweida

	* Treats global history attribute to a normal attribute

2020-02-24 Uwe Schulzweida

	* Diff: added option maxcount=<num>: Stop after num different fields

2020-02-06 Uwe Schulzweida

	* samplegridicon: bug fix

2020-01-23  Uwe Schulzweida

	* intlevel3d: wrong result since v1.9.4 [Bug #9468]

2020-01-17  Uwe Schulzweida

	* dv2uv, uv2dv: wrong result works only on first level since v1.9.8 [Bug #9441]

2020-01-14  Uwe Schulzweida

	* Changed Warning to Abort if latitude orientation of input streams differ

2020-01-08  Uwe Schulzweida

	* Magplot: curvilinear grids unsupported
	* Magplot: added support for missing values

2020-01-07  Uwe Schulzweida

       * Arith: Inconsistent missing value handling in v1.9.8 [Bug #9396]

2019-10-29  Uwe Schulzweida

	* Using CDI library version 1.9.8
	* Version 1.9.8 release

2019-10-28  Uwe Schulzweida

	* gp2sp,sp2gp: use fftw3 if available

2019-10-24  Uwe Schulzweida

	* Fourier: added support for libfftw

2019-10-21  Uwe Schulzweida

	* Expr: added function isMissval(x)

2019-10-18  Uwe Schulzweida

	* ensavg: Wrong result if data contains missing values (same result as ensmean)

2019-10-17  Uwe Schulzweida

	* lock call to nc_close (bug fix)

2019-10-14  Uwe Schulzweida

	* Timstat: added support for cell_methods

2019-10-07  Uwe Schulzweida

	* Expr: added function rand(x)

2019-09-27  Uwe Schulzweida

	* Merge: removed wrong warning message for duplicate parameter entries

2019-09-13  Uwe Schulzweida

	* Ydrunstat: fix seg. fault

2019-09-11  Uwe Schulzweida

	* Arith: added support for infile (time series of one 2D variables) and outfile (one 3D variable)

2019-08-30  Uwe Schulzweida

	* smooth/smooth9: added support for gridtype PROJECTION [Feature #9202]

2019-08-26  Uwe Schulzweida

	* Call H5dont_atexit() to prevent HDF5 errors at exit.

2019-08-23  Uwe Schulzweida

	* Remap: added support for Gaussian reduced grids

2019-08-22  Uwe Schulzweida

	* Option -W: disable also CDI warnings

2019-08-21  Uwe Schulzweida

	* trend, detrend: added check for unequal time increments

2019-08-21  Uwe Schulzweida

	* Arithlat: works only on first field (bug fix)

2019-08-20  Uwe Schulzweida

	* trend, detrend: added parameter equal=false for unequal timesteps

2019-08-05  Oliver Heidmann

	* Proj 4 to 6 API Migration

2019-07-28  Uwe Schulzweida

	* remapConserv: optimized for changing masks

2019-07-19  Uwe Schulzweida

	* remapDistwgt: optimized for changing masks

2019-07-18  Uwe Schulzweida

	* remapBicubic: optimized for changing masks

2019-07-17  Uwe Schulzweida

	* remapBilinear: optimized for changing masks

2019-07-08  Uwe Schulzweida

	* expr: global attributes missing (bug fix)

2019-06-20  Uwe Schulzweida

	* cdoAbort: black color in format string, doesn't work on black background (bug fix)

2019-06-13  Uwe Schulzweida

	* Using CDI library version 1.9.7.1
	* Version 1.9.7.1 release

2019-06-12  Uwe Schulzweida

	* splitsel and splitmon doesn't work
	* --enable-hirlam-extensions doesn't compile [Bug #9087]

2019-06-07  Uwe Schulzweida

	* Using CDI library version 1.9.7
	* Version 1.9.7 release

2019-06-05  Uwe Schulzweida

	* Yhourstat: added time bounds

2019-06-04  Oliver Heidmann

	* added option --pedantic : Warnings count as errors

2019-06-03  Uwe Schulzweida

	* added option --worker <num> : Number of worker to decode/decompress GRIB records

2019-05-28  Uwe Schulzweida

	* mergetime: renamed env. var. SKIPSAMETIME to SKIP_SAME_TIME (bug fix) [Report: Kalle Wieners]

2019-05-28  Uwe Schulzweida

	* Renamed operator for to seq

2019-05-19  Uwe Schulzweida

	* Build failed with GCC 9 (OpenMP data sharing) [Bug #9038]

2019-05-13  Uwe Schulzweida

	* eca_gsl: the 2nd input file was not closed [Bug #9033]

2019-04-30  Uwe Schulzweida

	* Info: added footer

2019-04-27  Uwe Schulzweida

	* ensrkhisttime/ensrkhistspace: don't work (bug fix)

2019-04-24  Uwe Schulzweida

	* detrend: seg. fault if time series containts time constant fields (bug fix)

2019-04-21  Uwe Schulzweida

	* sp2gp/gp2sp: Set maximum number of supported spectral coefficients to 4002000.

2019-04-18  Uwe Schulzweida

	* New operator timminidx: Time minimum indices
	* New operator timmaxidx: Time maximum indices
	* New operator seltimeidx: Select indices of time

2019-04-11  Uwe Schulzweida

	* expr: added support for ctimestep() in ternary conditional

2019-04-06  Uwe Schulzweida

	* smooth: fix performance bug

2019-03-25  Uwe Schulzweida

	* expr:zonSTAT: wrong result (bug fix)
	* expr::vertmean: fix wrong warning message about layer bounds

2019-03-25  Uwe Schulzweida

	* gridarea: use radius from grid description if available

2019-03-15  Uwe Schulzweida

	* Fix compile error: EXIT_FAILURE not declared in cdoDebugOutput.h [Bug #8899]

2019-03-07  Uwe Schulzweida

	* adipot: use code 20 as input

2019-03-05  Uwe Schulzweida

	* inttime, intntime: handling of missing values is incorrect (bug fix)

2019-03-01  Uwe Schulzweida

	* fldmean: added support for zonal mean data without longitude information

2019-02-26  Uwe Schulzweida

	* varsavg, varsmean, varsstd, varsvar: wrong result if first record contains missing values (bug fix)

2019-02-20  Uwe Schulzweida

	* uvRelativeToGrid: changed flag from grid to variable

2019-02-18  Uwe Schulzweida

	* select: combination of some parameter (var, grid, zaxis) doesn't work (bug fix)

2019-02-09  Uwe Schulzweida

	* griddes: print text attributes containing double quotes, in single quotes

2019-02-07  Uwe Schulzweida

	* Using CDI library version 1.9.6
	* Version 1.9.6 release

2019-02-01  Uwe Schulzweida

	* Relative time axis (-r) returns wrong first timestep in operator chain for NetCDF

2019-01-17  Uwe Schulzweida

	* setgridtype,regular: set nx=4*N+16 for octahedral reduced Gaussian grids (bug fix)
	* gridFromName(): added support for octahedral Gaussian grids: O<xxx>

2019-01-14  Uwe Schulzweida

	* sellonlatbox: correct lon only if nlon > 1 (bug fix)

2019-01-10  Uwe Schulzweida

	* Wrong result with fldmean on zonal mean data (bug introduce in 1.9.5) [Bug #8834]

2019-01-09  Uwe Schulzweida

	* Absolute time axis (-a) returns wrong units in operator chain for NetCDF [Bug #8777]

2018-11-22  Uwe Schulzweida

	* new module: Varsstat (varsrange, varsmin, varsmax, varssum, varsavg, varsstd)

2018-11-13  Uwe Schulzweida

	* mermean: wrong result in combination with zonal data (bug fix)

2018-11-12  Uwe Schulzweida

	* Check syntax of user defined grid point (lon=x_lat=y) (bug fix)

2018-11-08  Uwe Schulzweida

	* diff: set exit status to 1 if inputs differ

2018-11-04  Uwe Schulzweida

	* remapcon: added support for target grid mask

2018-11-02  Uwe Schulzweida

	* chname: Added support to change coordinate names [Feature #8746]

2018-11-01  Uwe Schulzweida

	* Added global option --eccodes:  Use ecCodes to decode/encode GRIB1 messages

2018-10-27  Uwe Schulzweida

	* setpartabn: The mutex has not been properly initialized (bug fix)

2018-10-22  Uwe Schulzweida

	* select/delete/seltimestep: add support for negative timesteps with non NetCDF files

2018-10-19  Uwe Schulzweida

	* Wind: changed interface (added option gridtype (linear, quadratic))

2018-10-17  Uwe Schulzweida

	* Spectral: changed interface (added option gridtype (linear, quadratic))

2018-10-16  Uwe Schulzweida

	* spectral transformation: changed address space from 32 to 64-bit integer

2018-10-15  Uwe Schulzweida

	* masklonlatbox: wrong result if lon1 > first lon || lon2 < last lon (bug introduce in 1.9.4) [Bug #8695]
	* maskindexbox: wrong result if idx1 > 1 || idx2 < nlon (bug introduce in 1.9.4) [Bug #8695]

2018-10-09  Uwe Schulzweida

	* collgrid: Bug fix for multiple grids with same size
	* collgrid: Verify size of data (bug fix)
	* smooth9: Added support for GENERIC grids

2018-09-20  Uwe Schulzweida

	* selgridcell, sellonlatbox, expr, setmisstonn, outputtab, gmtxyz,
	* smooth: Added support for grid file uri

2018-09-19  Uwe Schulzweida

	* distgrid: seg. fault if last segment is larger than first segment (bug fix)

2018-09-14  Uwe Schulzweida

	* outputtab: added support for datatype precision for key value

2018-09-13  Uwe Schulzweida

	* Added support for polar stereographic projection

2018-09-11  Uwe Schulzweida

	* Diff: added parameter names=<left,right,intersect>

2018-09-06  Uwe Schulzweida

	* Zonstat: set ChunkType to CDI_CHUNK_AUTO

2018-09-05  Uwe Schulzweida

	* Replaced remapcon/gencon  by remapycon/genycon
	* Renamed remapcon/gencon to remapscon/genscon and make them obsolete
	* Gradsdes.test fails [Bug #8614]

2018-09-04  Uwe Schulzweida

	* Option --reduce_dim gives wrong result on time dimension [Bug #8615]

2018-08-29  Uwe Schulzweida

	* Selbox: added support for grid cell area (bug fix)

2018-08-21  Uwe Schulzweida

	* selgridcell: added parameter index=indexfile (indexfile from gridcellidx)
	* sellonlatbox: abort if grid coordinates missing (bug fix)

2018-08-16  Uwe Schulzweida

	* New operator minc - Minimum of a field and a constant
	* New operator maxc - Maximum of a field and a constant

2018-08-14  Uwe Schulzweida

	* remaplaf: Fix rounding errors

2018-08-09  Uwe Schulzweida

	* Using CDI library version 1.9.5
	* Version 1.9.5 release

2018-08-07 Uwe Schulzweida

	* knnWeightsType::normalizeWeights: replaced m_numNeighbors by m_maxNeighbors (bug fix)

2018-08-05 Uwe Schulzweida

	* select: wrong timestamp when combining select with selyear (bug introduce in 1.8.1) [Bug #8576]

2018-08-01 Uwe Schulzweida

	* expandWildCards: check for blanks to filenames without wildcards

2018-07-25 Uwe Schulzweida

	* gradsdes: bug fix for rotated lon/lat grids

2018-07-23 Uwe Schulzweida

	* New operator import_fv3grid - import grid data from FV3 model

2018-07-20 Uwe Schulzweida

	* distgrid/collgrid: added support for unstructured grids

2018-07-10 Uwe Schulzweida

	* remapycon: set default cell search method from latbins  to spherepart

2018-06-26 Uwe Schulzweida

	* silent option produces newlines [Bug #8538]

2018-06-22 Uwe Schulzweida

	* Exprf: added call to vlistDefNtsteps() [Bug #8531]

2018-06-20 Uwe Schulzweida

	* expr: added function sellevelrange() and sellevidxrange()

2018-06-18 Uwe Schulzweida

	* nlat_to_nlon(): disable check for FFT
	* expr sellevidx(): fix comma problem on command line

2018-06-15 Uwe Schulzweida

	* expr: added support for zon<STAT> functions

2018-06-14 Uwe Schulzweida

	* expr: added support for constants

2018-06-06 Uwe Schulzweida

	* New operator recttocomplex - rectangular to complex
	* addc, subc, mulc, divc: added support for complex numbers

2018-06-04 Uwe Schulzweida

	* gridfile: added extension ":N" to select grid number N from data file

2018-05-18 Uwe Schulzweida

	* remapnn/remapdis: wrong result with regular 2D source grids if nlat > nlon  [Bug #8498]

2018-05-17 Uwe Schulzweida

	* seldate: segmentation fault (bug introduce in 1.9.4)

2018-05-16 Uwe Schulzweida

	* Added #ifdef around wordexp.h [Bug #8488]

2018-05-14 Uwe Schulzweida

	* New module: dhour<stat>   - Multi-day hourly statistics

2018-05-11  Uwe Schulzweida

	* Changed type of date from 32 to 64-bit integer

2018-05-09  Uwe Schulzweida

	* Using CDI library version 1.9.4
	* Version 1.9.4 release

2018-05-08  Uwe Schulzweida

	* setattribute: added support for \n in text attributes

2018-05-03  Uwe Schulzweida

	* Expr: added support for constant statements

2018-04-30  Uwe Schulzweida

	* New operator yearminidx: Yearly minimum indices

2018-04-28  Uwe Schulzweida

	* New operator yearmaxidx: Yearly maximum indices
	* New operator selyearidx: Select indices of year

2018-03-27  Uwe Schulzweida

	* New operator complextopol: complex to polar

2018-03-26  Uwe Schulzweida

	* New operator arg: argument or phase of the complex numbers
	* New operator conj: complex conjugate
	* add, sub, mul, div: added support for complex numbers

2018-03-22  Uwe Schulzweida

	* diff: added support for complex numbers (only for the real part)

2018-03-17  Uwe Schulzweida

	* remapbil, remapbic: optimized by changing point search from latbins to kdtree:nanoflann

2018-03-13  Uwe Schulzweida

	* remapnn, remapdis: optimized by changing point search from latbins to kdtree:nanoflann

2018-03-08  Uwe Schulzweida

	* expandWildCards: check error code (bug fix)

2018-02-17  Uwe Schulzweida

	* Fldstat, Vertstat: added option weight=false to disable weighting

2018-02-15  Uwe Schulzweida

	* expr: removed character [LlDd] from definition of float constants (bug fix) [report: Simon Blessing]
	* select timesteps: call taxisCopyTimestep() before pstreamDefVlist() (bug fix) [report: Renate Brokopf]

2018-02-05  Uwe Schulzweida

	* Large data support: changed type of gridsize from 32 to 64-bit integer

2018-01-29  Uwe Schulzweida

	* seldate: check parameter

2018-01-29  Uwe Schulzweida

	* Using CDI library version 1.9.3
	* Version 1.9.3 release

2018-01-27  Uwe Schulzweida

	* intlevel: optionally use 3d z-var from input file

2018-01-25  Uwe Schulzweida

	* Replaced isnan() by std::isnan()

2018-01-22  Uwe Schulzweida

	*expr: added function cday(), cmonth(), cyear(), csecond(), cminute(), chour()

2018-01-18  Uwe Schulzweida

	* expr: added function ctimestep(), cdate(), ctime(), cdeltat()

2018-01-15  Uwe Schulzweida

	* uvDestag: target grid undefined in output (bug fix)

2018-01-11  Uwe Schulzweida

	* runpctl: fails since release 1.8.0 (bug fix)

2017-12-26  Uwe Schulzweida

	* read of reduced Gaussian grid description file failed [Bug #8146]

2017-12-06  Uwe Schulzweida

	* remapdis/remapnn without extrapolation on non global curvilinear grids:
	                                     replaced expansion of borders by local search

2017-11-30  Uwe Schulzweida

	* New operator  not: logical NOT (1, if x equal 0; else 0)

2017-11-23  Uwe Schulzweida

	* Fix read error on grid description file [Bug #8099]

2017-11-21  Uwe Schulzweida

	* Using CDI library version 1.9.2
	* Version 1.9.2 release

2017-11-21  Uwe Schulzweida

	* expr: added variable name template _T
	* expr: added operator ! (NOT)

2017-11-17  Uwe Schulzweida

	* rotuvb changed behavior in different versions [Bug #8084]

2017-11-02  Uwe Schulzweida

	* expr: nesting of ?: operator lost in cdo-1.9.1 [Bug #7992]

2017-10-26  Uwe Schulzweida

	* select with start=end range aborts with 'Invalid character' [Bug #7976]

2017-10-25  Uwe Schulzweida

	* Expr: convert constant parameter to float for 32-bit float data (bug fix)
	* Condc: convert constant parameter to float for 32-bit float data (bug fix)
	* Cond: convert data to float for 32-bit float data (bug fix)

2017-10-23  Uwe Schulzweida

	* Added operator uv2vr_cfd: U and V wind to relative vorticity (interface to NCL)
	* Added operator uv2dv_cfd: U and V wind to divergence (interface to NCL)
	* gengrid: bug fix

2017-10-20  Uwe Schulzweida

	* Ydaystat: don't adjust the output year if the last input year is incomplete (bug fix)

2017-10-08  Uwe Schulzweida

	* changed type of nmiss to size_t

2017-10-05  Uwe Schulzweida

	* Using CDI library version 1.9.1
	* Version 1.9.1 release

2017-10-04  Uwe Schulzweida

	* Added operator setmiss
	* CMOR: Fix building error [Bug #7936]

2017-09-30  Uwe Schulzweida

	* sinfo: Added time type

2017-09-28  Uwe Schulzweida

	* Changed NFFT from 64 to 8

2017-09-22  Uwe Schulzweida

	* fc2gp: optimize memory handling for openmp version

2017-09-22  Uwe Schulzweida

	* setgrid: added key word datatype (float/double)
	* setzaxis: added key word datatype (float/double)
	* setzaxis: check attributes for reserved key names

2017-09-20  Uwe Schulzweida

	* Added support for NC_FORMAT_CDF5

2017-09-19  Uwe Schulzweida

	* expr: AND fall through OR (bug fix)

2017-09-16  Uwe Schulzweida

	* remap: added support for grid_mapping attribute proj4_params (bug fix)

2017-09-11  Uwe Schulzweida

	* ap2pl: added support for input data on half levels

2017-09-09  Uwe Schulzweida

	* selindexbox: breaks uvRelativeToGrid flag [Bug #7901]
	* grid_copy_attributes: copy flag uvRelativeToGrid

2017-09-01  Uwe Schulzweida

	* Implementation of option --reduce_dim for z axis

2017-08-31  Uwe Schulzweida

	* Implementation of option --reduce_dim for time axis
	* Implementation of option --reduce_dim for x/y axis

2017-08-30  Uwe Schulzweida

	* tee: added docu
	* eof: check missing values

2017-08-14  Uwe Schulzweida

	* eof, eof3d: set default of env. CDO_WEIGHT_MODE to off
	* eof3d, eofcoeff3d: preserve variable name on output files [report: Frank Kauker]

2017-08-12  Uwe Schulzweida

	* eof3d: weight was allocated for only one level (bug fix) [report: Frank Kauker]

2017-07-27  Uwe Schulzweida

	* Using CDI library version 1.9.0
	* Version 1.9.0 release

2017-07-25  Uwe Schulzweida

	* uvDestag: HIRLAM extensions (patch from Michal Koutek)

2017-07-24  Uwe Schulzweida

	* remap: deactivate links_per_value() [Bug #7821]

2017-07-22  Uwe Schulzweida

	* grid_search_reg2d_nn: bug fix for nx/ny = 1

2017-07-14  Uwe Schulzweida

	* settaxis: made time argument optional

2017-07-13  Uwe Schulzweida

	* percentile: fix wrong result with method numpy (linear interpolation) and nist [Bug #7798]

2017-07-01  Uwe Schulzweida

	* setcodetab: added support for GRIB level type

2017-06-28  Uwe Schulzweida

	* expr: improve ternary operator, no brackets needed anymore.

2017-06-27  Uwe Schulzweida

	* expr: added support for clev in ternary operator (bug fix).
	* setpartabp: param key values without leading zeros (bug fix).

2017-06-08  Uwe Schulzweida

	* mergetime: wrong time information if first input file does not contain the first time step (bug introduce in 1.8.1) [Bug #7760]

2017-06-04  Uwe Schulzweida

	* selgridcell: read indices from mask

2017-06-02  Uwe Schulzweida

	* New operator ensrange: Ensemble range (ensmax-ensmin)
	* New operator vertrange: Vertical range (vertmax-vertmin)
	* New operator merrange: Meridional range (mermax-mermin)
	* New operator gridboxrange: Gridbox range (gribboxmax-gridboxmin)

2017-06-01  Uwe Schulzweida

	* New operator yhourrange: Multi-year hourly range (yhourmax-yhourmin)
	* New operator ydayrange: Multi-year daily range (ydaymax-ydaymin)
	* New operator ymonrange: Multi-year monthly range (ymonmax-ymonmin)
	* New operator yseasrange: Multi-year seasonal range (yseasmax-yseasmin)

2017-05-30  Uwe Schulzweida

	* New operator seasrange: seasonal range (seasmax-seasmin)
	* New operator timselrange: time selection range (timmax-timmin)
	* New operator runrange: running range (runmax-runmin)

2017-05-26  Uwe Schulzweida

	* eca_gsl: set default to northern hemisphere

2017-05-23  Uwe Schulzweida

	* expr: addeed support for variables starting with digits

2017-05-22  Uwe Schulzweida

	* settbounds: added support for hourly frequencies

2017-05-17  Uwe Schulzweida

	* gridToCurvilinear: Check that nvertex of regular lonlat grid is 2 [Bug #7744]

2017-05-16  Uwe Schulzweida

	* Renamed all .c files to .cc, code needs to be compiled with an ISO C++11 compiler!!!

2017-05-16  Uwe Schulzweida

	* Using CDI library version 1.8.2
	* Version 1.8.2 release

2017-05-10  Uwe Schulzweida

	* grid_check_lat_borders_rad: remove RAD2DEG (bug fix for remapycon with non global reg2d source grids)

2017-04-25  Uwe Schulzweida

	* setcalendar, settaxis memory error (bug introduce in 1.8.1) [Bug #7691]

2017-04-21  Uwe Schulzweida

	* setpartab: variable name does not change [Bug #7681]
	* cmorlite: skipped empty key values [Bug #7681]

2017-04-14  Uwe Schulzweida

	* removed fpe handling (speedup of 50% for ensmean ...)

2017-04-13  Uwe Schulzweida

	* Using CDI library version 1.8.1
	* Version 1.8.1 release

2017-04-10  Uwe Schulzweida

	* Use Proj4 to convert GRIB LCC grids to geographic coordinates

2017-04-09  Uwe Schulzweida

	* Refactor GRID_LCC to GRID_PROJECTION

2017-04-07  Uwe Schulzweida

	* setpartab: added support for values in single quotes [Bug #7662]

2017-04-03  Uwe Schulzweida

	* Arith: set varID2 to varID (bug fix for variables with different grid size)

2017-03-29  Uwe Schulzweida

	* collgrid: combination of nx and names does not work (bug fix)

2017-03-24  Uwe Schulzweida

	* remap_grids_init: bug fix for CDI_PROJ_LCC

2017-03-21  Uwe Schulzweida

	* remapdis: potentialy wrong results on non global grids [Bug #7626]  (bug was introduced in last revision)

2017-03-13  Uwe Schulzweida

	* selindexbox: added support for LCC grid

2017-03-09  Uwe Schulzweida

	* New operator delgridcell - Delete grid cells by indexes

2017-03-06  Uwe Schulzweida

	* New operator selmulti:  Select multiple fields (patch from Michal Koutek, KMNI)
	* New operator delmulti:  Delete multiple fields (patch from Michal Koutek, KMNI)
	* New operator changemulti:  Change identication of multiple fields (patch from Michal Koutek, KMNI)

2017-03-03  Uwe Schulzweida

	* New operator rotuvNorth: Rotate grid-relative wind(u,v) to North_pole-relative (patch from Michal Koutek, KMNI)
	* New operator projuvLatLon: Cylindrical Equidistant projection (patch from Michal Koutek, KMNI)

2017-02-28  Uwe Schulzweida

	* New operator uvDestag: Destaggering of wind components (patch from Michal Koutek, KMNI)

2017-02-27  Uwe Schulzweida

	* Added support for grid flag uvRelativeToGrid

2017-02-24  Uwe Schulzweida

	* New operator usegridnumber (patch from Michal Koutek, KMNI)

2017-02-23  Uwe Schulzweida

	* New operator showgrid: show grids (patch from Michal Koutek, KMNI)

2017-02-22  Uwe Schulzweida

	* option -k auto: set chunk_size_max to 65536.

2017-02-21  Uwe Schulzweida

	* New operator xinfon:

2017-02-20  Uwe Schulzweida

	* New operator samplegrid: resample grid (patch from Michal Koutek, KMNI)
	* New operator subgrid: selindexbox for LCC grids (patch from Michal Koutek, KMNI)
	* setgridtype,curvilinear: bug fix for source gridtype GRID_LCC

2017-02-16  Uwe Schulzweida

	* invertlat: added support for gridtype projection

2017-02-14  Uwe Schulzweida

	* Using CDI library version 1.8.0
	* Version 1.8.0 release

2017-02-07  Uwe Schulzweida

	* New operator setattribute: set attributes

2017-02-03  Uwe Schulzweida

	* using CDI library version 1.8.0rc7
	* Version 1.8.0rc7 release

2017-02-03  Uwe Schulzweida

	* Reverse: adjust date/time by -1 second (introduced in last revision)

2017-01-28  Uwe Schulzweida

	* Info: check floating-point exceptions

2017-01-25  Uwe Schulzweida

	* New operator timrange: time range (timmax-timmin)
	* New operator fldrange: field range (fldmax-fldmin)
	* remap:  optimzation for constant links per value

2017-01-24  Uwe Schulzweida

	* write_remap_scrip: write NeCDF4 for data larger than 8GB

2017-01-19  Uwe Schulzweida

	* using CDI library version 1.8.0rc6
	* Version 1.8.0rc6 release

2017-01-17  Uwe Schulzweida

	* check hdf5 grid files for NetCDF4 attributes [Bug #7480]

2017-01-11  Uwe Schulzweida

	* env CDO_GRIDSEARCH_RADIUS: added support for units deg, rad, km, m [request: Stefan Hagemann]

2017-01-03  Uwe Schulzweida

	* eofcoeff: changed docu to "non weighted" (bug fix) [report: Torben Kunz]

2017-01-02  Reiner Schnur

	* griddx/griddy: changed yv to xv in call to grid_to_radian() (bug fix)

2016-11-24  Uwe Schulzweida

	* using CDI library version 1.8.0rc5
	* Version 1.8.0rc5 release

2016-11-14  Uwe Schulzweida

	* Cond: bug fix for ntsteps1 == 1 && ntsteps2 != 1

2016-11-10  Uwe Schulzweida

	* New operator timcumsum: Cumulative sum over time.

2016-11-04  Uwe Schulzweida

	* using CDI library version 1.8.0rc4
	* Version 1.8.0rc4 release

2016-10-31  Uwe Schulzweida

	* Setpartab: added support for user defined attributes

2016-10-20  Uwe Schulzweida

	* New operator cmorlite: apply variable_entry of cmor tables

2016-10-19  Uwe Schulzweida

	* conv_cmor_table: added support for CMOR CMIP6 tables

2016-10-05  Uwe Schulzweida

	* ml2pl: interpolation failed for data on hybrid half levels [Bug #7225]

2016-10-04  Uwe Schulzweida

	* using CDI library version 1.8.0rc3
	* Version 1.8.0rc3 release

2016-09-24  Uwe Schulzweida

	* remapnn: optimize sort in kdtree (speedup ~20%)

2016-09-19  Uwe Schulzweida

	* New operator shiftx/shifty - Shift fields on rectangular grid in x/y direction

2016-08-29  Uwe Schulzweida

	* CDO option -v includes -W

2016-08-18  Uwe Schulzweida

	* using CDI library version 1.8.0rc2
	* Version 1.8.0rc2 released

2016-08-16  Uwe Schulzweida

	* setzaxis: added support for internal zaxis name height_<value>_<units>

2016-08-11  Uwe Schulzweida

	* Changed handling of rotated lon/lat grids

2016-08-10  Uwe Schulzweida

	* Changed default of option -f nc to netCDF2

2016-07-29  Uwe Schulzweida

	* New operator selindex - Select grid cells by indices

2016-07-18  Uwe Schulzweida

	* setgrid: added parameter regularnn

2016-07-15  Uwe Schulzweida

	* masklonlatbox: added support for unstructured grids

2016-07-02  Uwe Schulzweida

	* pstreamOpenAppend: added call to set_comp() (bug fix)

2016-06-28  Uwe Schulzweida

	* using CDI library version 1.7.2
	* Version 1.7.2 released

2016-06-28  Uwe Schulzweida

	* replace option -Q by --sort
	* delete, delcode, delname: wrong variable check (bug fix)

2016-06-27  Uwe Schulzweida

	* round doesn't work as expected, replaced by lround()
	* nint, expr(nint()): replace round by lround() (bug fix)

2016-06-21  Uwe Schulzweida

	* Renamed operator setpartab to setcodetab
	* Renamed operator pardes to codetab

2016-06-13  Uwe Schulzweida

	* mul: wrong result for missval*0 (bug fix)
	* expr: nmiss lost for time constant fields (bug fix)

2016-06-07  Uwe Schulzweida

	* select: file structure may change with time constant variables (bug fix)
	* select: wrong result with time constant 3D variables (bug fix)

2016-06-02  Uwe Schulzweida

	* input: added optional zaxis parameter

2016-05-27   Asela Rajapakse

	* New operator verifygrid - Verify grids

2016-05-25  Uwe Schulzweida

	* CDO_CommandLine: changed from fixed size of 1024 to dynamic size
	* uv2dv: ignore GRIB2 parameter id

2016-05-20  Uwe Schulzweida

	* Select: check level only if no vars selected

2016-04-28  Uwe Schulzweida

	* readline: added support for DOS text files (\r\n)

2016-04-26  Uwe Schulzweida

	* New operator: smooth - Smooth grid points

2016-04-25  Uwe Schulzweida

	* New operator: ap2hl - Air pressure to height level interpolation
	* Added option --cmor to write CMOR conform NetCDF output
	* setpartabn - added support for character # and ! deactivate line in table file

2016-04-19  Uwe Schulzweida

	* Adjust date/time by -1 second if the verification time is equal to upper time bound

2016-04-13  Uwe Schulzweida

	* gridsearch_qnearest: removed range check (bug fix)
	* grid_search_nbr: set range0 to SQR(search_radius) (bug fix)

2016-04-11  Uwe Schulzweida

	* Magplot: set NAN missvals to -9e33 [Bug: #6677]

2016-04-08  Uwe Schulzweida

	* afterburner: seg. fault with data on half level (bug fix) [report: Monika Esch]

2016-04-04  Ralf Mueller

        * New operators: ngrids, ngridpoints - Show number of grids/gridpoints per variable

2016-04-02  Uwe Schulzweida

	* Fix typo in eca_sdii code [Bug #6655]

2016-03-27  Uwe Schulzweida

 	* clipping/geometry.h::get_angle: replace round() by lround()

2016-03-25  Uwe Schulzweida/Ralf Mueller

	* OpenMP installation error [Bug #6523]
	* New operator: reducegrid - Select gridpoints wrt. given mask

2016-03-18  Uwe Schulzweida

	* New operator: settbounds - Set time bounds settbounds - Set time bounds

2016-03-17  Uwe Schulzweida

	* expr: renamed function log() to ln()
	* eca_cdd, eca_cwd: Added support to choose the amount of days

2016-03-05  Uwe Schulzweida

	* merge, mergetime: option -s doesn't work correctly (bug fix)

2016-02-25  Uwe Schulzweida

	* using CDI library version 1.7.1
	* Version 1.7.1 released

2016-02-26  Uwe Schulzweida

	* cat: skip time constant fields for nfile>1 (bug fix) [report: Ralf Mller]
	* copy: skip time constant fields for nfile>1 (bug fix)
	* mergetime: skip time constant fields for nfile>1 (bug fix)
	* select: skip time constant fields for nfile>1 (bug fix)
	* select: search key timestep doesn't work with nfiles>1 (bug fix)

2016-02-22  Uwe Schulzweida

	* settaxis: set default increment to 1hour

2016-02-08  Uwe Schulzweida

	* expr: added support for function clon(), clat() and clev()

2016-02-04  Uwe Schulzweida

	* selmon: renamed to selmonth
	* selseas: renamed to selseason

2016-02-03  Uwe Schulzweida

	* select: added search key season to select seasons
	* selseas: added support for season ANN

2016-01-13  Uwe Schulzweida

	* Expr: added support for temporary variables (starting with underscore)

2016-01-11  Uwe Schulzweida

	* grfill: removed unused plot parameter: resolution

2016-01-08  Uwe Schulzweida

	* ydaypctl: check of verification date failed (bug fix)

2016-01-07  Uwe Schulzweida

	* setpartab: added support to combine setpartab operators (bug fix) [report: Karl-Hermann Wieners]

2016-01-06  Uwe Schulzweida