/*
* Copyright (c) 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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* any fee or cost, to use, copy, modify, alter, enhance and distribute
* this software, and any derivative works thereof, and its supporting
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package ucar.nc2.ncml;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import ucar.ma2.Array;
import ucar.nc2.NetcdfFile;
import ucar.nc2.dataset.VariableDS;
import ucar.nc2.dataset.NetcdfDataset;
import ucar.unidata.util.test.category.NeedsCdmUnitTest;
import ucar.unidata.util.test.TestDir;
import java.io.StringReader;
/**
* Class Description
*
* @author caron
* @since Nov 6, 2009
*/
@Category(NeedsCdmUnitTest.class)
public class TestOffAggFmrcMisc {
String location = TestDir.cdmUnitTestDir +"ft/fmrc/efine/";
@Test
public void testScaling() throws Exception {
String xml = "<?xml version='1.0' encoding='UTF-8'?>\n" +
"<netcdf xmlns='http://www.unidata.ucar.edu/namespaces/netcdf/ncml-2.2' enhance='true' >\n" +
" <aggregation dimName='runtime' type='forecastModelRunCollection' timeUnitsChange='true'>\n" +
" <scan location='"+location+"' suffix='.nc' dateFormatMark='#yyyyMMddHH' enhance='true' />" +
" </aggregation>\n" +
"</netcdf>";
NetcdfFile ncfile = NcMLReader.readNcML(new StringReader(xml), location, null);
// make sure that scaling is applied
VariableDS vs = (VariableDS) ncfile.findVariable("hs");
Array data = vs.read("0,1,:,:)");
while (data.hasNext()) {
float val = data.nextFloat();
if (!vs.isMissing(val))
assert (val < 10.0) : val;
//System.out.printf("%f %n",val);
}
ncfile.close();
}
@Test
public void testScaling2() throws Exception {
NetcdfFile ncfile = NetcdfDataset.acquireFile(location+"fine.ncml", null);
// make sure that scaling is applied
VariableDS vs = (VariableDS) ncfile.findVariable("hs");
Array data = vs.read("0,1,:,:)");
while (data.hasNext()) {
float val = data.nextFloat();
if (!vs.isMissing(val))
assert (val < 10.0) : val;
//System.out.printf("%f %n",val);
}
ncfile.close();
}
}