Пример #1
0
  public boolean compareVariables(NetcdfFile org, NetcdfFile copy) {
    f.format("Original = %s%n", org.getLocation());
    f.format("CompareTo= %s%n", copy.getLocation());
    boolean ok = true;

    for (Variable orgV : org.getVariables()) {
      if (orgV.isCoordinateVariable()) continue;
      Variable copyVar = copy.findVariable(orgV.getShortName());
      if (copyVar == null) {
        f.format(" MISSING '%s' in 2nd file%n", orgV.getFullName());
        ok = false;
      } else {
        List<Dimension> dims1 = orgV.getDimensions();
        List<Dimension> dims2 = copyVar.getDimensions();
        if (!compare(dims1, dims2)) {
          f.format(" %s != %s%n", orgV.getNameAndDimensions(), copyVar.getNameAndDimensions());
        } else {
          // f.format("   ok %s%n", orgV.getName());
        }
      }
    }

    f.format("%n");
    for (Variable orgV : copy.getVariables()) {
      if (orgV.isCoordinateVariable()) continue;
      Variable copyVar = org.findVariable(orgV.getShortName());
      if (copyVar == null) {
        f.format(" MISSING '%s' in 1st file%n", orgV.getFullName());
        ok = false;
      }
    }

    return ok;
  }
Пример #2
0
 public List<VariableBean> getVariableBeans(NetcdfFile ds) {
   List<VariableBean> vlist = new ArrayList<VariableBean>();
   for (Variable v : ds.getVariables()) {
     vlist.add(new VariableBean(v));
   }
   return vlist;
 }
Пример #3
0
  /** Create a DAS for this netcdf file */
  NcDAS(NetcdfFile ncfile) {

    // Variable attributes
    Iterator iter = ncfile.getVariables().iterator();
    while (iter.hasNext()) {
      Variable v = (Variable) iter.next();
      doVariable(v, null);
    }

    // Global attributes
    opendap.dap.AttributeTable gtable = new opendap.dap.AttributeTable("NC_GLOBAL");
    int count = addAttributes(gtable, null, ncfile.getGlobalAttributes().iterator());
    if (count > 0)
      try {
        addAttributeTable("NC_GLOBAL", gtable);
      } catch (AttributeExistsException e) {
        log.error("Cant add NC_GLOBAL", e);
      }

    // unlimited  dimension
    iter = ncfile.getDimensions().iterator();
    while (iter.hasNext()) {
      Dimension d = (Dimension) iter.next();
      if (d.isUnlimited()) {
        opendap.dap.AttributeTable table = new opendap.dap.AttributeTable("DODS_EXTRA");
        try {
          table.appendAttribute("Unlimited_Dimension", opendap.dap.Attribute.STRING, d.getName());
          addAttributeTable("DODS_EXTRA", table);
        } catch (Exception e) {
          log.error("Error adding Unlimited_Dimension =" + e);
        }
        break;
      }
    }

    // unused dimensions
    opendap.dap.AttributeTable dimTable = null;
    iter = ncfile.getDimensions().iterator();
    while (iter.hasNext()) {
      Dimension d = (Dimension) iter.next();
      if (null == usedDims.get(d.getName())) {
        if (dimTable == null) dimTable = new opendap.dap.AttributeTable("EXTRA_DIMENSION");
        try {
          dimTable.appendAttribute(
              d.getName(), opendap.dap.Attribute.INT32, Integer.toString(d.getLength()));
        } catch (Exception e) {
          log.error("Error adding Unlimited_Dimension =" + e);
        }
      }
    }
    if (dimTable != null)
      try {
        addAttributeTable("EXTRA_DIMENSION", dimTable);
      } catch (AttributeExistsException e) {
        log.error("Cant add EXTRA_DIMENSION", e);
      }
  }