ucar.nc2.ft2.coverage.writer

Class CFGridCoverageWriter

java.lang.Object

ucar.nc2.ft2.coverage.writer.CFGridCoverageWriter

public class CFGridCoverageWriter
extends java.lang.Object

Write CF Compliant Grid file from a Coverage. First, single coverage only. - The idea is to subset the coordsys, use that for the file's metadata. - Then subset the grid, and write out the data. Check that the grid's metadata matches.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CFGridCoverageWriter.Result A value class holding information about the write()

Constructor Summary

Constructors

Constructor and Description
CFGridCoverageWriter()

Method Summary

Modifier and Type	Method and Description
static CFGridCoverageWriter.Result	write(CoverageCollection gdsOrg, java.util.List<java.lang.String> gridNames, SubsetParams subset, boolean tryToAddLatLon2D, NetcdfFormatWriter.Builder writer, long maxBytes) Write a netcdf/CF file from a CoverageDataset

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CFGridCoverageWriter

public CFGridCoverageWriter()

Method Detail

write

public static CFGridCoverageWriter.Result write(CoverageCollection gdsOrg,
                                                java.util.List<java.lang.String> gridNames,
                                                SubsetParams subset,
                                                boolean tryToAddLatLon2D,
                                                NetcdfFormatWriter.Builder writer,
                                                long maxBytes)
                                         throws java.io.IOException,
                                                InvalidRangeException

Write a netcdf/CF file from a CoverageDataset

Parameters:

gdsOrg - the CoverageDataset

gridNames - the list of coverage names to be written, or null for all

subset - defines the requested subset, or null to include everything in gdsOrg

tryToAddLatLon2D - add 2D lat/lon coordinates, if possible

writer - this does the actual writing, must not be null

maxBytes - if > 0, only create the file if sizeToBeWritten < maxBytes.

Returns:

the result of the write.

Throws:

java.io.IOException

InvalidRangeException