ucar.nc2.VariableSimpleIF.getDimensions java code examples

Common ways to obtain VariableSimpleIF

private void myMethod () {
 VariableSimpleIF v =Iterator iterator;(VariableSimpleIF) iterator.next()
HashMap hashMap;Object key;(VariableSimpleIF) hashMap.get(key)
TrajectoryObsDataset trajectoryObsDataset;String str;trajectoryObsDataset.getDataVariable(str)
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}

public List<Dimension> getDimensions() { return v.getDimensions(); }
public List<Attribute> getAttributes() { return v.getAttributes(); }

public List<Dimension> getDimensions() { return v.getDimensions(); }
public List<Attribute> getAttributes() { return v.getAttributes(); }

public List<Dimension> getDimensions() { return v.getDimensions(); }
public List<Attribute> getAttributes() { return v.getAttributes(); }

protected void addDimensionsClassic(List<? extends VariableSimpleIF> vars, Map<String, Dimension> dimMap) throws IOException {
 Set<Dimension> oldDims = new HashSet<>(20);
 // find all dimensions needed by these variables
 for (VariableSimpleIF var : vars) {
  List<Dimension> dims = var.getDimensions();
  oldDims.addAll(dims);
 }
 // add them
 for (Dimension d : oldDims) {
  // The dimension we're creating below will be shared, so we need an appropriate name for it.
  String dimName = getSharedDimName(d);
  if (!writer.hasDimension(null, dimName)) {
   Dimension newDim = writer.addDimension(null, dimName, d.getLength(), false, d.isVariableLength());
   dimMap.put(dimName, newDim);
  }
 }
}

protected void addDimensionsClassic(List<? extends VariableSimpleIF> vars, Map<String, Dimension> dimMap) throws IOException {
 Set<Dimension> oldDims = new HashSet<>(20);
 // find all dimensions needed by these variables
 for (VariableSimpleIF var : vars) {
  List<Dimension> dims = var.getDimensions();
  oldDims.addAll(dims);
 }
 // add them
 for (Dimension d : oldDims) {
  // The dimension we're creating below will be shared, so we need an appropriate name for it.
  String dimName = getSharedDimName(d);
  if (!writer.hasDimension(null, dimName)) {
   Dimension newDim = writer.addDimension(null, dimName, d.getLength(), true, false, d.isVariableLength());
   dimMap.put(dimName, newDim);
  }
 }
}

public void getDetailInfo( java.util.Formatter sf) {
 sf.format("FeatureDataset on location= %s%n", getLocation());
 sf.format("  featureType= %s%n",getFeatureType());
 sf.format("  title= %s%n",getTitle());
 sf.format("  desc= %s%n",getDescription());
 sf.format("  range= %s%n",getCalendarDateRange());
 sf.format("  start= %s%n", getCalendarDateEnd());
 sf.format("  end  = %s%n",getCalendarDateEnd());
 LatLonRect bb = getBoundingBox();
 sf.format("  bb   = %s%n", bb);
 if (bb != null)
  sf.format("  bb   = %s%n",getBoundingBox().toString2());
 sf.format("  has netcdf = %b%n", (getNetcdfFile() != null));
 List<Attribute> ga = getGlobalAttributes();
 if (ga.size() > 0) {
  sf.format("  Attributes%n");
  for (Attribute a : ga)
   sf.format("    %s%n",a);
 }
 List<VariableSimpleIF> vars = getDataVariables();
 sf.format("%n  Data Variables (%d)%n",vars.size());
 for (VariableSimpleIF v : vars) {
  sf.format("    name='%s' desc='%s' units=%s' type='%s' dims=(", v.getShortName(), v.getDescription(), v.getUnitsString(), v.getDataType());
  for (Dimension d : v.getDimensions()) sf.format("%s ", d);
  sf.format(")%n");
 }
 if (parseInfo.toString().length() > 0)
  sf.format("%nparseInfo=%n%s%n", parseInfo);
}

public void getDetailInfo( java.util.Formatter sf) {
 sf.format("FeatureDataset on location= %s%n", getLocation());
 sf.format("  featureType= %s%n",getFeatureType());
 sf.format("  title= %s%n",getTitle());
 sf.format("  desc= %s%n",getDescription());
 sf.format("  range= %s%n",getCalendarDateRange());
 sf.format("  start= %s%n", getCalendarDateEnd());
 sf.format("  end  = %s%n",getCalendarDateEnd());
 LatLonRect bb = getBoundingBox();
 sf.format("  bb   = %s%n", bb);
 if (bb != null)
  sf.format("  bb   = %s%n",getBoundingBox().toString2());
 sf.format("  has netcdf = %b%n", (getNetcdfFile() != null));
 List<Attribute> ga = getGlobalAttributes();
 if (ga.size() > 0) {
  sf.format("  Attributes%n");
  for (Attribute a : ga)
   sf.format("    %s%n",a);
 }
 List<VariableSimpleIF> vars = getDataVariables();
 sf.format("%n  Data Variables (%d)%n",vars.size());
 for (VariableSimpleIF v : vars) {
  sf.format("    name='%s' desc='%s' units=%s' type='%s' dims=(", v.getShortName(), v.getDescription(), v.getUnitsString(), v.getDataType());
  for (Dimension d : v.getDimensions()) sf.format("%s ", d);
  sf.format(")%n");
 }
 if (parseInfo.toString().length() > 0)
  sf.format("%nparseInfo=%n%s%n", parseInfo);
}

protected void addExtraVariables() throws IOException {
 if (extra == null) return;
 if (extraMap == null) extraMap = new HashMap<>();
 addDimensionsClassic(extra, dimMap);
 for (VariableSimpleIF vs : extra) {
  List<Dimension> dims = makeDimensionList(dimMap, vs.getDimensions());
  Variable mv = writer.addVariable(null, vs.getShortName(), vs.getDataType(), dims);
  for (Attribute att : vs.getAttributes())
   mv.addAttribute(att);
  extraMap.put(mv.getShortName(), mv);
 }
}

protected void addExtraVariables() throws IOException {
 if (extra == null) return;
 if (extraMap == null) extraMap = new HashMap<>();
 addDimensionsClassic(extra, dimMap);
 for (VariableSimpleIF vs : extra) {
  List<Dimension> dims = makeDimensionList(dimMap, vs.getDimensions());
  Variable mv = writer.addVariable(null, vs.getShortName(), vs.getDataType(), dims);
  for (Attribute att : vs.getAttributes())
   mv.addAttribute(att);
  extraMap.put(mv.getShortName(), mv);
 }
}

private void createDataVariables(List<VariableSimpleIF> dataVars) throws IOException {
 // find all dimensions needed by the data variables
 for (VariableSimpleIF var : dataVars) {
  List<Dimension> dims = var.getDimensions();
  dimSet.addAll(dims);
 }
 // add them
 for (Dimension d : dimSet) {
  if (!d.isUnlimited())
   ncfile.addDimension(d.getShortName(), d.getLength(), d.isShared(), false, d.isVariableLength());
 }
 // add the data variables all using the record dimension
 for (VariableSimpleIF oldVar : dataVars) {
  List<Dimension> dims = oldVar.getDimensions();
  StringBuilder dimNames = new StringBuilder(recordDimName);
  for (Dimension d : dims) {
   if (!d.isUnlimited())
    dimNames.append(" ").append(d.getShortName());
  }
  Variable newVar = ncfile.addVariable(oldVar.getShortName(), oldVar.getDataType(), dimNames.toString());
  List<Attribute> atts = oldVar.getAttributes();
  for (Attribute att : atts) {
   ncfile.addVariableAttribute(newVar, att);
  }
 }
}

protected void addCoordinatesExtended(Structure parent, List<VariableSimpleIF> coords) throws IOException {
 for (VariableSimpleIF vs : coords) {
  String dims = Dimension.makeDimensionsString(vs.getDimensions());
  Variable member = writer.addStructureMember(parent, vs.getShortName(), vs.getDataType(), dims);
  if (member == null) {
   logger.warn("Variable already exists =" + vs.getShortName());  // LOOK barf
   continue;
  }
  for (Attribute att : vs.getAttributes())
   member.addAttribute(att);
 }
}

private void createDataVariables(List<VariableSimpleIF> dataVars) throws IOException {
 // find all dimensions needed by the data variables
 for (VariableSimpleIF var : dataVars) {
  List<Dimension> dims = var.getDimensions();
  dimSet.addAll(dims);
 }
 // add them
 for (Dimension d : dimSet) {
  if (!d.isUnlimited())
   ncfile.addDimension(d.getShortName(), d.getLength(), d.isShared(), false, d.isVariableLength());
 }
 // add the data variables all using the record dimension
 for (VariableSimpleIF oldVar : dataVars) {
  List<Dimension> dims = oldVar.getDimensions();
  StringBuilder dimNames = new StringBuilder(recordDimName);
  for (Dimension d : dims) {
   if (!d.isUnlimited())
    dimNames.append(" ").append(d.getShortName());
  }
  Variable newVar = ncfile.addVariable(oldVar.getShortName(), oldVar.getDataType(), dimNames.toString());
  List<Attribute> atts = oldVar.getAttributes();
  for (Attribute att : atts) {
   ncfile.addVariableAttribute(newVar, att);
  }
 }
}

private void createDataVariables(List<VariableSimpleIF> dataVars) throws IOException {
 // find all dimensions needed by the data variables
 for (VariableSimpleIF var : dataVars) {
  List<Dimension> dims = var.getDimensions();
  dimSet.addAll(dims);
 }
 // add them
 for (Dimension d : dimSet) {
  if (!d.isUnlimited())
   ncfile.addDimension(d.getShortName(), d.getLength(), d.isShared(), false, d.isVariableLength());
 }
 // add the data variables all using the record dimension
 for (VariableSimpleIF oldVar : dataVars) {
  List<Dimension> dims = oldVar.getDimensions();
  StringBuilder dimNames = new StringBuilder(recordDimName);
  for (Dimension d : dims) {
   if (!d.isUnlimited())
    dimNames.append(" ").append(d.getShortName());
  }
  Variable newVar = ncfile.addVariable(oldVar.getShortName(), oldVar.getDataType(), dimNames.toString());
  List<Attribute> atts = oldVar.getAttributes();
  for (Attribute att : atts) {
   ncfile.addVariableAttribute(newVar, att);
  }
 }
}

protected void replaceDataVars(StructureMembers sm) {
 for (StructureMembers.Member m : sm.getMembers()) {
  VariableSimpleIF org = this.cols.get(m.getName());
  int rank = org.getRank();
  List<Dimension> orgDims = org.getDimensions();
  // only keep the last n
  int n = m.getShape().length;
  List<Dimension> dims = orgDims.subList(rank-n, rank);
  VariableSimpleImpl result = new VariableSimpleImpl(org.getShortName(), org.getDescription(), org.getUnitsString(), org.getDataType(), dims);
  for (Attribute att : org.getAttributes()) result.add(att);
  this.cols.put(m.getName(), result);
 }
}

protected void addCoordinatesExtended(Structure parent, List<VariableSimpleIF> coords) throws IOException {
 for (VariableSimpleIF vs : coords) {
  String dims = Dimension.makeDimensionsString(vs.getDimensions());
  Variable member = writer.addStructureMember(parent, vs.getShortName(), vs.getDataType(), dims);
  if (member == null) {
   logger.warn("Variable already exists =" + vs.getShortName());  // LOOK barf
   continue;
  }
  for (Attribute att : vs.getAttributes())
   member.addAttribute(att);
 }
 parent.calcElementSize();
}

private void createDataVariables(List<VariableSimpleIF> dataVars) throws IOException {
 String coordNames = timeName + " " + latName +" "+ lonName;
 if (altUnits != null)
  coordNames = coordNames +" " + altName;
 // find all dimensions needed by the data variables
 for (VariableSimpleIF var : dataVars) {
  List<Dimension> dims = var.getDimensions();
  dimSet.addAll(dims);
 }
 // add them
 for (Dimension d : dimSet) {
  if (!d.isUnlimited())
   writer.addDimension(null, d.getShortName(), d.getLength(), d.isShared(), false, d.isVariableLength());
 }
 // add the data variables all using the record dimension
 for (VariableSimpleIF oldVar : dataVars) {
  List<Dimension> dims = oldVar.getDimensions();
  StringBuilder dimNames = new StringBuilder(recordDimName);
  for (Dimension d : dims) {
   if (!d.isUnlimited())
    dimNames.append(" ").append(d.getShortName());
  }
  Variable newVar = writer.addVariable(null, oldVar.getShortName(), oldVar.getDataType(), dimNames.toString());
  List<Attribute> atts = oldVar.getAttributes();
  for (Attribute att : atts) {
   newVar.addAttribute( att);
  }
  newVar.addAttribute( new Attribute(CF.COORDINATES, coordNames));
 }
}

protected void addDataVariablesExtended(StructureData obsData, String coordVars) throws IOException {
 for (StructureMembers.Member m : obsData.getMembers()) {
  VariableSimpleIF oldVar = getDataVar(m.getName());
  if (oldVar == null) continue;
  // skip duplicates
  // if (record.findVariable(oldVar.getShortName()) != null) continue;
  // make dimension list
  StringBuilder dimNames = new StringBuilder();
  for (Dimension d : oldVar.getDimensions()) {
   if (d.isUnlimited()) continue;
   if (d.getShortName() == null || !d.getShortName().equals(recordDimName))
    dimNames.append(" ").append(d.getLength());  // anonymous
  }
  Variable newVar = writer.addStructureMember(record, oldVar.getShortName(), oldVar.getDataType(), dimNames.toString());
  if (newVar == null) {
   logger.warn("Variable already exists =" + oldVar.getShortName());  // LOOK barf
   continue;
  }
  List<Attribute> atts = oldVar.getAttributes();
  for (Attribute att : atts) {
   String attName = att.getShortName();
   if (!reservedVariableAtts.contains(attName) && !attName.startsWith("_Coordinate"))
    newVar.addAttribute(att);
  }
  newVar.addAttribute(new Attribute(CF.COORDINATES, coordVars));
 }
}

protected void addDataVariablesExtended(StructureData obsData, String coordVars) throws IOException {
 for (StructureMembers.Member m : obsData.getMembers()) {
  VariableSimpleIF oldVar = getDataVar(m.getName());
  if (oldVar == null) continue;
  // skip duplicates
  // if (record.findVariable(oldVar.getShortName()) != null) continue;
  // make dimension list
  StringBuilder dimNames = new StringBuilder();
  for (Dimension d : oldVar.getDimensions()) {
   if (d.isUnlimited()) continue;
   if (d.getShortName() == null || !d.getShortName().equals(recordDimName))
    dimNames.append(" ").append(d.getLength());  // anonymous
  }
  Variable newVar = writer.addStructureMember(record, oldVar.getShortName(), oldVar.getDataType(), dimNames.toString());
  if (newVar == null) {
   logger.warn("Variable already exists =" + oldVar.getShortName());  // LOOK barf
   continue;
  }
  List<Attribute> atts = oldVar.getAttributes();
  for (Attribute att : atts) {
   String attName = att.getShortName();
   if (!reservedVariableAtts.contains(attName) && !attName.startsWith("_Coordinate"))
    newVar.addAttribute(att);
  }
  newVar.addAttribute(new Attribute(CF.COORDINATES, coordVars));
 }
}

protected void addCoordinatesClassic(Dimension recordDim, List<VariableSimpleIF> coords, Map<String, Variable> varMap) throws IOException {
 addDimensionsClassic(coords, dimMap);
 for (VariableSimpleIF oldVar : coords) {
  List<Dimension> dims = makeDimensionList(dimMap, oldVar.getDimensions());
  dims.add(0, recordDim);
  Variable newVar;
  if (oldVar.getDataType().equals(DataType.STRING)  && !writer.getVersion().isExtendedModel()) {
   if (oldVar instanceof Variable)
    newVar = writer.addStringVariable(null, (Variable) oldVar, dims);
   else
    newVar = writer.addStringVariable(null, oldVar.getShortName(), dims, 20); // LOOK barf
  } else {
   newVar = writer.addVariable(null, oldVar.getShortName(), oldVar.getDataType(), dims);
  }
  if (newVar == null) {
   logger.warn("Variable already exists =" + oldVar.getShortName());  // LOOK barf
   continue;
  }
  for (Attribute att : oldVar.getAttributes())
   newVar.addAttribute(att);
  varMap.put(newVar.getShortName(), newVar);
 }
}

protected void addCoordinatesClassic(Dimension recordDim, List<VariableSimpleIF> coords, Map<String, Variable> varMap) throws IOException {
 addDimensionsClassic(coords, dimMap);
 for (VariableSimpleIF oldVar : coords) {
  List<Dimension> dims = makeDimensionList(dimMap, oldVar.getDimensions());
  dims.add(0, recordDim);
  Variable newVar;
  if (oldVar.getDataType().equals(DataType.STRING)  && !writer.getVersion().isExtendedModel()) {
   if (oldVar instanceof Variable)
    newVar = writer.addStringVariable(null, (Variable) oldVar, dims);
   else
    newVar = writer.addStringVariable(null, oldVar.getShortName(), dims, 20); // LOOK barf
  } else {
   newVar = writer.addVariable(null, oldVar.getShortName(), oldVar.getDataType(), dims);
  }
  if (newVar == null) {
   logger.warn("Variable already exists =" + oldVar.getShortName());  // LOOK barf
   continue;
  }
  for (Attribute att : oldVar.getAttributes())
   newVar.addAttribute(att);
  varMap.put(newVar.getShortName(), newVar);
 }
}

Javadoc

Dimension List. empty for a scalar variable.

Popular methods of VariableSimpleIF

getShortName
short name of the data Variable
getDescription
description of the Variable
getUnitsString
Units of the Variable. These should be udunits compatible if possible
findAttributeIgnoreCase
find the attribute for the variable with the given name, ignoring case.
getAttributes
Attributes for the variable.
getDataType
Variable's data type
getFullName
full, backslash escaped name of the data Variable
getRank
Variable rank
getShape
Variable shape

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How to use getDimensionsmethodin ucar.nc2.VariableSimpleIF

Best Java code snippets using ucar.nc2.VariableSimpleIF.getDimensions (Showing top 20 results out of 315)

How to use
getDimensions
method
in
ucar.nc2.VariableSimpleIF