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VerticalTransform.getCoordinateArray
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How to use
getCoordinateArray
method
in
ucar.unidata.geoloc.vertical.VerticalTransform

Best Java code snippets using ucar.unidata.geoloc.vertical.VerticalTransform.getCoordinateArray (Showing top 19 results out of 315)

origin: edu.ucar/netcdf

public ArrayDouble.D3 getCoordinateArray(int subsetIndex)
    throws IOException, InvalidRangeException {
  int orgIndex = subsetIndex;
  if (isTimeDependent() && (t_range != null)) {
    orgIndex = t_range.element(subsetIndex);
  }
  ArrayDouble.D3 data = original.getCoordinateArray(orgIndex);
  return (ArrayDouble.D3) data.sectionNoReduce(subsetList);
}
 
origin: edu.ucar/cdm

public ArrayDouble.D3 getCoordinateArray(int subsetIndex)
    throws IOException, InvalidRangeException {
  int orgIndex = subsetIndex;
  if (isTimeDependent() && (t_range != null)) {
    orgIndex = t_range.element(subsetIndex);
  }
  ArrayDouble.D3 data = original.getCoordinateArray(orgIndex);
  return (ArrayDouble.D3) data.sectionNoReduce(subsetList);
}
 
origin: Unidata/thredds

public ArrayDouble.D3 getCoordinateArray(int subsetIndex)
    throws IOException, InvalidRangeException {
  int orgIndex = subsetIndex;
  if (isTimeDependent() && (t_range != null)) {
    orgIndex = t_range.element(subsetIndex);
  }
  ArrayDouble.D3 data = original.getCoordinateArray(orgIndex);
  return (ArrayDouble.D3) data.sectionNoReduce(subsetList);
}
 
origin: edu.ucar/cdm

ArrayDouble.D3 data = original.getCoordinateArray(timeIndex);
origin: Unidata/thredds

ArrayDouble.D3 data = original.getCoordinateArray(timeIndex);
origin: edu.ucar/netcdf

ArrayDouble.D3 data = original.getCoordinateArray(timeIndex);
origin: Unidata/thredds

public void testSubset() throws Exception {
 ucar.nc2.dt.grid.GridDataset dataset = GridDataset.open(TestDir.cdmUnitTestDir + "ft/grid/stag/bora_feb.nc");
 GeoGrid grid = dataset.findGridByName("u");
 assert null != grid;
 System.out.printf("u shape= %s%n", showShape(grid.getShape()));
 
 GridCoordSystem gcs = grid.getCoordinateSystem();
 assert null != gcs;
 assert grid.getRank() == 4;
 ucar.unidata.geoloc.vertical.VerticalTransform vt = gcs.getVerticalTransform();
 Array a = vt.getCoordinateArray(0);
 System.out.printf("vt shape= %s%n", showShape(a.getShape()));
 dataset.close();
}
origin: Unidata/thredds

public void testErie() throws IOException, InvalidRangeException {
 String uri = TestDir.cdmUnitTestDir + "transforms/erie_test.ncml";
 String var = "temp";
 GridDataset ds = GridDataset.open(uri);
 GeoGrid grid = ds.findGridByName(var);
 Section s = new Section(grid.getShape());
 System.out.printf("var = %s %n", s);
 GridCoordSystem gcs = grid.getCoordinateSystem();
 VerticalTransform vt = gcs.getVerticalTransform();
 ArrayDouble.D3 z = vt.getCoordinateArray(0);
 Section sv = new Section(z.getShape());
 System.out.printf("3dcoord = %s %n", sv);
 s = s.removeRange(0);
 assert s.equals(sv);
}
origin: Unidata/thredds

public void testAtmSigma() throws java.io.IOException, InvalidRangeException {
 GridDataset gds = ucar.nc2.dt.grid.GridDataset.open( TestDir.cdmUnitTestDir + "transforms/temperature.nc");
 GridDatatype grid = gds.findGridDatatype("Temperature");
 assert grid != null;
 GridCoordSystem gcs = grid.getCoordinateSystem();
 assert gcs != null;
 VerticalCT vct = gcs.getVerticalCT();
 assert vct != null;
 assert vct.getVerticalTransformType() == VerticalCT.Type.Sigma;
 VerticalTransform vt = gcs.getVerticalTransform();
 assert vt != null;
 ArrayDouble.D3 ca = vt.getCoordinateArray(0);
 assert ca != null;
 assert ca.getRank() == 3 : ca.getRank();
 int[] shape = ca.getShape();
 for (int i = 0; i < 3; i++)
  System.out.println(" shape " + i + " = " + shape[i]);
 gds.close();
}
origin: Unidata/thredds

 public void testStride() throws java.io.IOException, InvalidRangeException {
  String filename= TestDir.cdmUnitTestDir + "/conventions/wrf/wrfout_d01_2006-03-08_21-00-00";
  GridDataset gds = ucar.nc2.dt.grid.GridDataset.open( filename);

  GridDatatype grid = gds.findGridDatatype("T");
  assert grid != null;

  grid = grid.makeSubset(null,null,null,1,2,4);

  GridCoordSystem gcs = grid.getCoordinateSystem();
  assert gcs != null;

  VerticalTransform vt = gcs.getVerticalTransform();
  assert vt != null;

  ArrayDouble.D3 ca = vt.getCoordinateArray(0);
  assert ca != null;
  assert ca.getRank() == 3 : ca.getRank();

  int[] shape = ca.getShape();
  for (int i = 0; i < 3; i++)
   System.out.println(" shape " + i + " = " + shape[i]);

  assert shape[0] == 44;
  assert shape[1] == 399/2 + 1;
  assert shape[2] == 399/4 + 1;

  gds.close();
 }
}
origin: Unidata/thredds

public void testOceanS() throws java.io.IOException, InvalidRangeException {
 GridDataset gds = ucar.nc2.dt.grid.GridDataset.open(TestDir.cdmUnitTestDir + "transforms/roms_ocean_s_coordinate.nc");
 GridDatatype grid = gds.findGridDatatype("temp");
 assert grid != null;
 GridCoordSystem gcs = grid.getCoordinateSystem();
 assert gcs != null;
 VerticalCT vct = gcs.getVerticalCT();
 assert vct != null;
 assert vct.getVerticalTransformType() == VerticalCT.Type.OceanS;
 VerticalTransform vt = gcs.getVerticalTransform();
 assert vt != null;
 ArrayDouble.D3 ca = vt.getCoordinateArray(0);
 assert ca != null;
 assert ca.getRank() == 3 : ca.getRank();
 int[] shape = ca.getShape();
 for (int i = 0; i < 3; i++)
  System.out.println(" shape " + i + " = " + shape[i]);
 gds.close();
}
origin: Unidata/thredds

private void testGrid(String uri, String var) throws IOException, InvalidRangeException {
 GridDataset ds = null;
 try {
  ds = GridDataset.open(uri);
  GeoGrid grid = ds.findGridByName(var);
  Section s = new Section(grid.getShape());
  System.out.printf("var = %s %n", s);
  GridCoordSystem GridCoordS = grid.getCoordinateSystem();
  VerticalTransform vt = GridCoordS.getVerticalTransform();
  ArrayDouble.D3 z = vt.getCoordinateArray(0);
  Section sv = new Section(z.getShape());
  System.out.printf("3dcoord = %s %n", sv);
  if (vt.isTimeDependent())
   s = s.removeRange(0);
  assert s.equals(sv);
 } finally {
  if (ds != null) ds.close();
 }
}
origin: Unidata/thredds

public void testAtmHybrid() throws java.io.IOException, InvalidRangeException {
 GridDataset gds = ucar.nc2.dt.grid.GridDataset.open( TestDir.cdmUnitTestDir + "conventions/cf/ccsm2.nc");
 GridDatatype grid = gds.findGridDatatype("T");
 assert grid != null;
 GridCoordSystem gcs = grid.getCoordinateSystem();
 assert gcs != null;
 VerticalCT vct = gcs.getVerticalCT();
 assert vct != null;
 assert vct.getVerticalTransformType() == VerticalCT.Type.HybridSigmaPressure : vct.getVerticalTransformType();
 VerticalTransform vt = gcs.getVerticalTransform();
 assert vt != null;
 ArrayDouble.D3 ca = vt.getCoordinateArray(0);
 assert ca != null;
 assert ca.getRank() == 3 : ca.getRank();
 int[] shape = ca.getShape();
 for (int i = 0; i < 3; i++)
  System.out.println(" shape " + i + " = " + shape[i]);
 gds.close();
}
origin: Unidata/thredds

public void testOceanSigma() throws java.io.IOException, InvalidRangeException {
 GridDataset gds = ucar.nc2.dt.grid.GridDataset.open( TestDir.cdmUnitTestDir + "conventions/cf/gomoos_cf.nc");
 GridDatatype grid = gds.findGridDatatype("temp");
 assert grid != null;
 GridCoordSystem gcs = grid.getCoordinateSystem();
 assert gcs != null;
 VerticalCT vct = gcs.getVerticalCT();
 assert vct != null;
 assert vct.getVerticalTransformType() == VerticalCT.Type.OceanSigma;
 VerticalTransform vt = gcs.getVerticalTransform();
 assert vt != null;
 CoordinateAxis1DTime taxis = gcs.getTimeAxis1D();
 for (int t=0; t<taxis.getSize(); t++) {
  System.out.printf("vert coord for time = %s%n", taxis.getTimeDate(t));
  ArrayDouble.D3 ca = vt.getCoordinateArray(t);
  assert ca != null;
  assert ca.getRank() == 3 : ca.getRank();
  int[] shape = ca.getShape();
  for (int i = 0; i < 3; i++)
   System.out.println(" shape " + i + " = " + shape[i]);
 }
 gds.close();
}
origin: Unidata/thredds

vt = vct.makeVerticalTransform(ncd, null);
assert !vt.isTimeDependent();
ucar.ma2.Array coordVals = vt.getCoordinateArray(0);
assert (null != coordVals);
 ucar.ma2.ArrayDouble.D3 coordVals = vt.getCoordinateArray(i);
 assert (null != coordVals);
 Section cSection = new Section(coordVals.getShape());
origin: Unidata/thredds

public void testWrfEta() throws java.io.IOException, InvalidRangeException {
 GridDataset gds = ucar.nc2.dt.grid.GridDataset.open( TestDir.cdmUnitTestDir + "conventions/wrf/wrfout_v2_Lambert.nc");
 GridDatatype grid = gds.findGridDatatype("T");
 assert grid != null;
 GridCoordSystem gcs = grid.getCoordinateSystem();
 assert gcs != null;
 VerticalCT vct = gcs.getVerticalCT();
 assert vct != null;
 assert vct.getVerticalTransformType() == VerticalCT.Type.WRFEta : vct.getVerticalTransformType();
 VerticalTransform vt = gcs.getVerticalTransform();
 assert vt != null;
 ArrayDouble.D3 ca = vt.getCoordinateArray(0);
 assert ca != null;
 assert ca.getRank() == 3 : ca.getRank();
 int[] shape = ca.getShape();
 for (int i = 0; i < 3; i++)
  System.out.println(" shape " + i + " = " + shape[i]);
 gds.close();
}
origin: Unidata/thredds

@Test
public void testHybridSigmaPressure2() throws IOException, InvalidRangeException {
 String filename = testDir +  "climo.cam2.h0.0000-09.nc";
 NetcdfDataset ncd = ucar.nc2.dataset.NetcdfDataset.openDataset(filename);
 VerticalTransform vt = test(ncd, "lev", "T", "time", VerticalCT.Type.HybridSigmaPressure, HybridSigmaPressure.class, SimpleUnit.pressureUnit, true);
 Dimension timeDim = ncd.findDimension("time");
 for (int i = 0; i < timeDim.getLength(); i++) {
  ucar.ma2.ArrayDouble.D3 coordVals = vt.getCoordinateArray(i);
  int[] shape = coordVals.getShape();
  assert shape[0] == ncd.findDimension("lev").getLength();
  assert shape[1] == ncd.findDimension("lat").getLength();
  assert shape[2] == ncd.findDimension("lon").getLength();
 }
 ncd.close();
}
origin: Unidata/thredds

@Test
public void testHybridSigmaPressure3() throws IOException, InvalidRangeException {
 String filename = testDir +  "HIRLAMhybrid.ncml";
 NetcdfDataset ncd = ucar.nc2.dataset.NetcdfDataset.openDataset(filename);
 VerticalTransform vt = test(ncd, "hybrid", "Relative_humidity_hybrid", "time", VerticalCT.Type.HybridSigmaPressure, HybridSigmaPressure.class,
   SimpleUnit.pressureUnit, true);
 Dimension timeDim = ncd.findDimension("time");
 for (int i = 0; i < timeDim.getLength(); i++) {
  ucar.ma2.ArrayDouble.D3 coordVals = vt.getCoordinateArray(i);
  int[] shape = coordVals.getShape();
  assert shape[0] == ncd.findDimension("hybrid").getLength();
  assert shape[1] == ncd.findDimension("y").getLength();
  assert shape[2] == ncd.findDimension("x").getLength();
 }
 ncd.close();
}
origin: Unidata/thredds

private void testGrid( GeoGrid grid) throws IOException, InvalidRangeException {
 assert null != grid;
 GridCoordSystem gcs = grid.getCoordinateSystem();
 assert null != gcs;
 assert grid.getRank() == 4;
 Array data = grid.readDataSlice(0, -1, -1, -1);
 assert data.getRank() == 3;
 CoordinateAxis zaxis = gcs.getVerticalAxis();
 assert data.getShape()[0] == zaxis.getSize() : zaxis.getSize();
 CoordinateAxis yaxis = gcs.getYHorizAxis();
 assert data.getShape()[1] == yaxis.getSize() : yaxis.getSize();
 CoordinateAxis xaxis = gcs.getXHorizAxis();
 assert data.getShape()[2] == xaxis.getSize() : xaxis.getSize();
 VerticalTransform vt = gcs.getVerticalTransform();
 assert vt != null;
 assert vt.getUnitString() != null;
 ucar.ma2.ArrayDouble.D3 vcoord = vt.getCoordinateArray(0);
 assert vcoord.getShape()[0] ==  zaxis.getSize() : vcoord.getShape()[0];
 assert vcoord.getShape()[1] ==  yaxis.getSize() : vcoord.getShape()[1];
 assert vcoord.getShape()[2] ==  xaxis.getSize() : vcoord.getShape()[2];
}
ucar.unidata.geoloc.verticalVerticalTransformgetCoordinateArray

Javadoc

Get the 3D vertical coordinate array for this time step. Must be in "canonical order" : z, y, x.

Popular methods of VerticalTransform

  • getUnitString
    Get the unit string for the vertical coordinate.
  • isTimeDependent
    Get whether this coordinate is time dependent.
  • subset
    Create a VerticalTransform as a section of an existing VerticalTransform.
  • getCoordinateArray1D
    Get the 1D vertical coordinate array for this time step and the specified X,Y index for Lat-Lon poin

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