Examples of ucar.nc2.StructurePseudo

ucar.nc2.StructurePseudo
Make a collection of variables with the same outer dimension into a fake Structure. Its fake because the variables are not stored contiguously.
```
 so var1(dim, other); var2(dim, other); var3(dim, other); becomes struct { var1(other); var2(other); var3(other); } name(dim); 
```
@deprecated use ucar.nc2.dataset.StructurePseudoDS @author caron

        if (!(ncvar instanceof VariableDS)) continue; // cant be a structure


        String dimName = findAlias(ds, ncvar);
        if (dimName.length() == 0) // none
          continue;
        Dimension dim = ds.findDimension(dimName);
        if (null != dim) {
          vp.isCoordinateAxis = true;
          parseInfo.format(" Coordinate Axis added (alias) = %s for dimension %s\n", vp.v.getFullName(), dimName);
        }
      }

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   * @param ncfile test this NetcdfFile
   * @return true if we think this is a ATDRadarConvention file.
   */
  public static boolean isMine(NetcdfFile ncfile) {
    // not really sure until we can examine more files
    Dimension s = ncfile.findDimension("cedric_general_scaling_factor");
    Variable v = ncfile.findVariable("cedric_run_date");
    if(v != null && s != null)
        return true;
    else
        return false;

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    }


    Variable v = ds.findVariable("time_offset");
    v.addAttribute(new Attribute( "units", "seconds since "+dfo.toDateTimeString(start)));


    Group root = ds.getRootGroup();
    root.addAttribute(new Attribute( "Convention", "Suomi-Station-CDM"));    
    ds.finish();
  }

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 }


  public void problemV() throws IOException {
    H5header.setDebugFlags(new ucar.nc2.util.DebugFlagsImpl("H5header/header"));
    String filename = testDir + "ssec-h5/MYD04_L2.A2006188.1830.005.2006194121515.hdf";
    NetcdfFile ncfile = NetcdfFile.open(filename);
    Variable v = ncfile.findVariable("/U-MARF/EPS/IASI_xxx_1C/DATA/SPECT_LAT_ARRAY");
    Array data = v.read();
    System.out.println("\n**** testReadNetcdf4 done\n\n" + ncfile);
    NCdump.printArray(data, "primary_cloud", System.out, null);
    ncfile.close();
  }

View Full Code Here

  }


  static public void readAllData( String filename) {
    System.out.println("\n------Reading filename "+filename);
    try {
      NetcdfFile ncfile = TestH5.open(filename);
      //System.out.println("\n"+ncfile);


      for (Variable v : ncfile.getVariables()) {
        if (v.getSize() > max_size) {
          Section s = makeSubset(v);
          System.out.println("  Try to read variable " + v.getNameAndDimensions() + " size= " + v.getSize() + " section= " + s);
          v.read(s);
        } else {
          System.out.println("  Try to read variable " + v.getNameAndDimensions() + " size= " + v.getSize());
          v.read();
        }
      }
      ncfile.close();
    } catch (Exception e) {
      e.printStackTrace();
      //assert false;
    }
  }

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  // section reading for member data
  static public ucar.ma2.Array readSection(ParsedSectionSpec cer) throws IOException, InvalidRangeException {
    Variable inner = null;
    List<Range> totalRanges = new ArrayList<Range>();
    ParsedSectionSpec current = cer;
    while (current != null) {
      totalRanges.addAll( current.section.getRanges());
      inner = current.v;
      current = current.child;
    }

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    Section total = new Section( totalRanges);
    Array result = Array.factory(inner.getDataType(), total.getShape());


    // must be a Structure
    Structure outer = (Structure) cer.v;
    Structure outerSubset = outer.select( cer.child.v.getShortName()); // allows IOSPs to optimize for  this case
    ArrayStructure outerData = (ArrayStructure) outerSubset.read(cer.section);
    extractSection( cer.child, outerData, result.getIndexIterator());


    result.setUnsigned(cer.v.isUnsigned());
    return result;
  }

View Full Code Here

    readStationTable();
  }


  private void readStationTable() throws IOException {
    Dimension stationDim = ncfile.findDimension("station");
    StructurePseudo stationTable = new StructurePseudo( ncfile, null, "stationTable", stationDim);
    ArrayStructure stationData = (ArrayStructure) stationTable.read();


    // how many are valid stations ?
    int nstations = 0;
    if (numStationsVar != null)
      nstations = numStationsVar.readScalarInt();

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  private void readStationIndex() throws IOException {
    Array stationIndexArray = stationIndexVar.read();




    Dimension stationDim = ncfile.findDimension("station");
    StructurePseudo stationTable = new StructurePseudo( ncfile, null, "stationTable", stationDim);
    ArrayStructure stationData = (ArrayStructure) stationTable.read();


    // how many are valid stations ?
    int nstations = 0;
    if (numStationsVar != null)
      nstations = numStationsVar.readScalarInt();

View Full Code Here

    {
      Object result = this.ncfile.sendIospMessage(NetcdfFile.IOSP_MESSAGE_ADD_RECORD_STRUCTURE);
      if ((result != null) && (Boolean) result )
        this.recordVar = (Structure) this.ncfile.getRootGroup().findVariable( "record");
      else
        this.recordVar = new StructurePseudo( this.ncfile, null, "record", timeDim );
    } else {
      this.recordVar = new StructurePseudo( this.ncfile, null, "record", timeDim);
    }


    // @todo HACK, HACK, HACK - remove once addRecordStructure() deals with ncd attribute changes.
    Variable elevVarInRecVar = this.recordVar.findVariable( this.elevVar.getFullNameEscaped());
    if ( ! elevVarUnitsString.equals( elevVarInRecVar.findAttribute( "units").getStringValue()))

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