コード例 #1
0
  /*  Structure {
    char EntryName(64);
    char Definition(1024);
    char Unit(1024);
    char Scale Factor(1024);
  } TIME_DESCR(60);
     type = Layout(8);  type= 2 (chunked) storageSize = (1,3136) dataSize=0 dataAddress=684294
  */
  @Test
  public void testReadManyAtATime() throws java.io.IOException, InvalidRangeException {
    try (NetcdfFile ncfile = TestH5.openH5("IASI/IASI.h5")) {

      Variable dset = ncfile.findVariable("U-MARF/EPS/IASI_xxx_1C/DATA/TIME_DESCR");
      assert (null != dset);
      assert (dset.getDataType() == DataType.STRUCTURE);
      assert (dset.getRank() == 1);
      assert (dset.getSize() == 60);

      Dimension d = dset.getDimension(0);
      assert (d.getLength() == 60);

      ArrayStructure data = (ArrayStructure) dset.read();
      StructureMembers.Member m = data.getStructureMembers().findMember("EntryName");
      assert m != null;
      for (int i = 0; i < dset.getSize(); i++) {
        String r = data.getScalarString(i, m);
        if (i % 2 == 0) assert r.equals("TIME[" + i / 2 + "]-days") : r + " at " + i;
        else assert r.equals("TIME[" + i / 2 + "]-milliseconds") : r + " at " + i;
      }
    }
    System.out.println("*** testReadManyAtATime ok");
  }