Package ucar.unidata.util

Examples of ucar.unidata.util.Parameter

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    p0 = values[0];
    lev = values[1];

    CoordinateTransform rs = new VerticalCT("AtmSigma_Transform_"+ctv.getShortName(), getTransformName(), VerticalCT.Type.Sigma, this);
    rs.addParameter(new Parameter("standard_name", getTransformName()));
    rs.addParameter(new Parameter("formula_terms", formula_terms));
    rs.addParameter(new Parameter("formula", "pressure(z) = p0 * exp(-lev(k))"));

    if (!addParameter( rs, AtmosLnPressure.P0, ds, p0)) return null;
    if (!addParameter( rs, AtmosLnPressure.LEV, ds, lev)) return null;

    return rs;
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    sigma = values[0];
    ps = values[1];
    ptop = values[2];

    CoordinateTransform rs = new VerticalCT("AtmSigma_Transform_"+ctv.getShortName(), getTransformName(), VerticalCT.Type.Sigma, this);
    rs.addParameter(new Parameter("standard_name", getTransformName()));
    rs.addParameter(new Parameter("formula_terms", formula_terms));

    rs.addParameter(new Parameter("formula", "pressure(x,y,z) = ptop + sigma(z)*(surfacePressure(x,y)-ptop)"));

    if (!addParameter( rs, AtmosSigma.PS, ds, ps)) return null;
    if (!addParameter( rs, AtmosSigma.SIGMA, ds, sigma)) return null;
    if (!addParameter( rs, AtmosSigma.PTOP, ds, ptop)) return null;

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    orog = values[2];

    CoordinateTransform rs = new VerticalCT("AtmHybridHeight_Transform_"
            + ctv.getShortName(), getTransformName(),
            VerticalCT.Type.HybridHeight, this);
    rs.addParameter(new Parameter("standard_name", getTransformName()));
    rs.addParameter(new Parameter("formula_terms", formula_terms));

    rs.addParameter(
            new Parameter(
                    "formula", "height(x,y,z) = a(z) + b(z)*orog(x,y)"));
    if (!addParameter(rs, HybridHeight.A, ds, a)) {
      return null;
    }
    if (!addParameter(rs, HybridHeight.B, ds, b)) {
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  public CoordinateTransform makeCoordinateTransform(NetcdfDataset ds, Variable ctv) {
    VerticalCT ct = new VerticalCT (ctv.getShortName(), getTransformName(), VerticalCT.Type.Existing3DField, this);
    String fieldName = ds.findAttValueIgnoreCase(ctv, VTfromExistingData.existingDataField, null);
    if (null == fieldName)
      throw new IllegalArgumentException("ExplicitField Vertical Transform must have attribute "+VTfromExistingData.existingDataField);
    ct.addParameter(new Parameter("standard_name", getTransformName()));
    ct.addParameter(new Parameter(VTfromExistingData.existingDataField, fieldName));
    return ct;
  }
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    a = values[3];
    b = values[4];
    depth_c = values[5];

    CoordinateTransform rs = new VerticalCT("OceanS_Transform_"+ctv.getShortName(), getTransformName(), VerticalCT.Type.OceanS, this);
    rs.addParameter(new Parameter("standard_name", getTransformName()));
    rs.addParameter(new Parameter("formula_terms", formula_terms));
   // rs.addParameter((new Parameter("height_formula", "height(x,y,z) = eta(x,y)*(1+s(z)) + depth_c*s(z) + (depth(x,y)-depth_c)*C(z)")));
     //-sachin 03/25/09 modify formula according to Hernan Arango
    rs.addParameter((new Parameter("height_formula", "height(x,y,z) = depth_c*s(z) + (depth(x,y)-depth_c)*C(z) + eta(x,y) * (1 + (depth_c*s(z) + (depth(x,y)-depth_c)*C(z))/depth(x,y) ")));
    rs.addParameter((new Parameter("C_formula", "C(z) = (1-b)*sinh(a*s(z))/sinh(a) + b*(tanh(a*(s(z)+0.5))/(2*tanh(0.5*a))-0.5)")));

    if (!addParameter(rs, OceanS.ETA, ds, eta)) return null;
    if (!addParameter(rs, OceanS.S, ds, s)) return null;
    if (!addParameter(rs, OceanS.DEPTH, ds, depth)) return null;

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        lines    = dir[8];
        elements = dir[9];
        anav.setFlipLineCoordinates(dir[8]);  // invert Y axis coordinates

        addParameter(ATTR_NAME, GRID_MAPPING_NAME);
        addParameter(new Parameter(ATTR_AREADIR, makeDoubleArray(dir)));
        addParameter(new Parameter(ATTR_NAVBLOCK, makeDoubleArray(nav)));
        if (aux != null) {
            addParameter(new Parameter(ATTR_AUXBLOCK, makeDoubleArray(aux)));
        }
    }
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            Variable ct = new Variable( ncfile, null, null, projection.getClassName());
            ct.setDataType( DataType.CHAR);
            ct.setDimensions( "");
            List params = projection.getProjectionParameters();
            for (int i = 0; i < params.size(); i++) {
              Parameter p = (Parameter) params.get(i);
              ct.addAttribute( new Attribute(p));
            }
            ct.addAttribute( new Attribute(_Coordinate.TransformType, "Projection"));
            ct.addAttribute( new Attribute(_Coordinate.Axes, "x y"));
            // fake data
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        Variable ct = new Variable( ncfile, null, null, projection.getClassName());
        ct.setDataType( DataType.CHAR);
        ct.setDimensions( "");
        List params = projection.getProjectionParameters();
        for (int i = 0; i < params.size(); i++) {
          Parameter p = (Parameter) params.get(i);
          ct.addAttribute( new Attribute(p));
        }
        ct.addAttribute( new Attribute(_Coordinate.TransformType, "Projection"));
        ct.addAttribute( new Attribute(_Coordinate.Axes, "x y"));
        // fake data
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  public CoordinateTransform makeCoordinateTransform (NetcdfDataset ds, Variable v) {
    VerticalCT.Type type = VerticalCT.Type.WRFEta;
    VerticalCT ct = new VerticalCT(type.toString(), getTransformName(), type, this);

    ct.addParameter(new Parameter("height formula", "height(x,y,z) = (PH(x,y,z) + PHB(x,y,z)) / 9.81"));
    ct.addParameter(new Parameter(WRFEta.PerturbationGeopotentialVariable, "PH"));
    ct.addParameter(new Parameter(WRFEta.BaseGeopotentialVariable, "PHB"));
    ct.addParameter(new Parameter("pressure formula", "pressure(x,y,z) = P(x,y,z) + PB(x,y,z)"));
    ct.addParameter(new Parameter(WRFEta.PerturbationPressureVariable, "P"));
    ct.addParameter(new Parameter(WRFEta.BasePressureVariable, "PB"));

    if (cs.getXaxis() != null)
    ct.addParameter(new Parameter(WRFEta.IsStaggeredX, ""+isStaggered(cs.getXaxis())));
    else
      ct.addParameter(new Parameter(WRFEta.IsStaggeredX, ""+isStaggered2(cs.getLonAxis(), 1)));

    if (cs.getYaxis() != null)
    ct.addParameter(new Parameter(WRFEta.IsStaggeredY, ""+isStaggered(cs.getYaxis())));
    else
      ct.addParameter(new Parameter(WRFEta.IsStaggeredY, ""+isStaggered2(cs.getLonAxis(), 0)));

    ct.addParameter(new Parameter(WRFEta.IsStaggeredZ, ""+isStaggered(cs.getZaxis())));

    ct.addParameter(new Parameter("eta", ""+cs.getZaxis().getFullName()));

    return ct;
  }
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    sigma = values[0];
    eta = values[1];
    depth = values[2];

    CoordinateTransform rs = new VerticalCT("OceanSigma_Transform_"+ctv.getShortName(), getTransformName(), VerticalCT.Type.OceanSigma, this);
    rs.addParameter(new Parameter("standard_name", getTransformName()));
    rs.addParameter(new Parameter("formula_terms", formula_terms));
    rs.addParameter((new Parameter("height_formula", "height(x,y,z) = eta(n,j,i) + sigma(k)*(depth(j,i)+eta(n,j,i))")));

    if (!addParameter(rs, OceanSigma.SIGMA, ds, sigma)) return null;
    if (!addParameter(rs, OceanSigma.ETA, ds, eta)) return null;
    if (!addParameter(rs, OceanSigma.DEPTH, ds, depth)) return null;

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Related Classes of ucar.unidata.util.Parameter

  • ucar.nc2.dataset.conv.CSMConvention
  • ucar.nc2.dataset.conv.CSMConvention$HybridSigmaPressureBuilder
  • ucar.nc2.dataset.conv.CSMConvention$SigmaBuilder
  • ucar.nc2.dataset.CoordinateTransform
  • ucar.nc2.dataset.transform.AbstractCoordTransBuilder
  • ucar.nc2.dataset.transform.VAtmHybridHeight
  • ucar.nc2.dataset.transform.VAtmHybridSigmaPressure
  • ucar.nc2.dataset.transform.VAtmLnPressure
  • ucar.nc2.dataset.transform.VAtmSigma
  • ucar.nc2.dataset.transform.VExplicitField
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