// $Id: $
/*
* Copyright 1998-2009 University Corporation for Atmospheric Research/Unidata
*
* Portions of this software were developed by the Unidata Program at the
* University Corporation for Atmospheric Research.
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package ucar.nc2.ncml;
import junit.framework.TestCase;
import ucar.nc2.*;
import ucar.nc2.dataset.NetcdfDataset;
import ucar.nc2.dt.grid.GeoGrid;
import ucar.nc2.dt.grid.GridDataset;
import ucar.ma2.Range;
import ucar.ma2.Section;
import ucar.ma2.InvalidRangeException;
import java.io.StringReader;
import java.io.IOException;
public class TestOffAggFmrcScan2 extends TestCase {
public TestOffAggFmrcScan2( String name) {
super(name);
}
public void testOpen() throws Exception {
String dataDir = TestAll.cdmUnitTestDir + "ft/fmrc/rtmodels/";
String ncml =
"<?xml version='1.0' encoding='UTF-8'?>\n" +
"<netcdf xmlns='http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2'>\n" +
" <aggregation dimName='run' type='forecastModelRunSingleCollection' timeUnitsChange='true' >\n" +
" <scanFmrc location='"+dataDir+"' regExp='.*_nmm\\.GrbF[0-9]{5}$'\n" +
" runDateMatcher='yyMMddHH#_nmm.GrbF#'\n" +
" forecastOffsetMatcher='#_nmm.GrbF#HHH'/>\n" +
" </aggregation>\n" +
"</netcdf>";
String filename = "file:./"+TestNcML.topDir + "offsite/aggFmrcScan2.xml";
NetcdfFile ncfile = NcMLReader.readNcML(new StringReader(ncml), filename, null);
System.out.println(" TestAggForecastModel.open "+ filename);
System.out.println("file="+ncfile);
TestAll.readAllData(ncfile);
ncfile.close();
}
public void utestOpenNomads() throws Exception {
String dataDir = TestAll.cdmUnitTestDir + "ft/fmrc/nomads/";
String ncml =
"<?xml version='1.0' encoding='UTF-8'?>\n" +
"<netcdf xmlns='http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2'>\n" +
" <aggregation dimName='run' type='forecastModelRunSingleCollection' timeUnitsChange='true' >\n" +
" <scanFmrc location='"+dataDir+"' suffix='.grb'\n" +
" runDateMatcher='#gfs_3_#yyyyMMdd_HH'\n" +
" forecastOffsetMatcher='HHH#.grb#'/>\n" +
" </aggregation>\n" +
"</netcdf>";
String filename = "file:./"+TestNcML.topDir + "offsite/aggFmrcNomads.xml";
NetcdfFile ncfile = NcMLReader.readNcML(new StringReader(ncml), filename, null);
System.out.println(" TestAggForecastModel.open "+ filename);
System.out.println("file="+ncfile);
TestAll.readAllData(ncfile);
ncfile.close();
}
public void utestMargolis() throws IOException, InvalidRangeException {
String dataDir = TestAll.cdmUnitTestDir + "nomads/gfs-hi/";
GridDataset gridDataset = GridDataset.open( "D:/AStest/margolis/grib2ncdf.ncml" );
GeoGrid grid = gridDataset.findGridByName( "Turbulence_SIGMET_AIRMET" );
System.out.println("Grid= "+grid+" section="+ new Section(grid.getShape()));
System.out.println(" coordSys= "+grid.getCoordinateSystem());
GeoGrid subset = (GeoGrid) grid.makeSubset(new Range(0, 0), null, new Range(1,1), null, null, null);
System.out.println("subset= "+subset+" section="+ new Section(subset.getShape()));
System.out.println(" coordSys= "+subset.getCoordinateSystem());
gridDataset.close();
}
public static void main(String[] args) throws IOException {
String fname = TestAll.cdmUnitTestDir + "ft/fmrc/rtofs/rtofs.ncml";
NetcdfFile ncfile = NetcdfDataset.openDataset(fname);
TestAll.readAllData(ncfile);
ncfile.close();
}
}