CDO

New features:

• GRIB2 support via ECMWF GRIB_API
• Added support for netCDF level bounds
• Added option -O to overwrite existing output file (only for ens<STAT>, merge, mergetime)

New operators:

• selparam: Select parameters by identifier
• delparam: Delete parameters by identifier
• splitparam: Split parameter identifiers
• chparam: Change parameter identifier

Changed operators:

• expr: added functions abs(), int(), nint(), sqr()
• sinfo: changed output of table and code number to parameter identifier
• info: changed output of code number to parameter identifier
• diff: changed output of code number to parameter identifier

Fixed bugs:

• sellonlatbox: does not work as expected when selecting all longitutes
• sellonlatbox: initialization missing for unstructured grids
• ml2pl and ml2hl: wrong result if input file contains full and half level data
• trend and detrend: integer overflow; wrong result for ntimesteps > 46340
• spcut: only correct results with continuous wave numbers starting at 1
• remaplib: fixed data race in calculation of bin_addr (OpenMP)