ucar.nc2.ft2.coverage.writer

Class CFGridCoverageWriter2

java.lang.Object

ucar.nc2.ft2.coverage.writer.CFGridCoverageWriter2

public class CFGridCoverageWriter2
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. chack that the grid's metadata matches.

Since:

5/8/2015

Constructor Summary

Constructors

Constructor and Description
CFGridCoverageWriter2()

Method Summary

Modifier and Type	Method and Description
static Optional<java.lang.Long>	writeOrTestSize(CoverageCollection gdsOrg, java.util.List<java.lang.String> gridNames, SubsetParams subset, boolean addLatLon, boolean testSizeOnly, NetcdfFileWriter writer) 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

CFGridCoverageWriter2

public CFGridCoverageWriter2()

Method Detail

writeOrTestSize

public static Optional<java.lang.Long> writeOrTestSize(CoverageCollection gdsOrg,
                                                       java.util.List<java.lang.String> gridNames,
                                                       SubsetParams subset,
                                                       boolean addLatLon,
                                                       boolean testSizeOnly,
                                                       NetcdfFileWriter writer)
                                                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

addLatLon - add 2D lat/lon coordinates if needed

testSizeOnly - dont write, just return expected size

writer - this does the actual writing, may be null if testSizeOnly=true

Returns:

total bytes written

Throws:

java.io.IOException

InvalidRangeException