This module holds an operator for data reduction based on a user defined mask. The output grid is unstructured and includes coordinate bounds. Bounds can be avoided by using the additional 'nobounds' keyword. With 'nocoords' given, coordinates a completely suppressed.
cdo_reducegrid(ifile, mask = NULL, limitCoordsOutput = NULL, ofile = NULL)Operators that output one or more files return a character vector to the output files.
Operators that output an indefinite number of files return a string with the basename of the files.
Operatos that don't return filenames return a character vector with the string output.
String with the path to the input file.
STRING - file which holds the mask field
STRING - optional parameter to limit coordinates output: 'nobounds' disables coordinate bounds, 'nocoords' avoids all coordinate information
String with the path to the output file.