@Override
public NVariable findVariable(String variableName) {
Variable variable = netcdfFileWriteable.getRootGroup().findVariable(variableName);
return variable != null ? new N3Variable(variable, netcdfFileWriteable) : null;
}
@Override
public String getDimensions() {
return Dimension.makeDimensionList(netcdfFileWriteable.getRootGroup().getDimensions());
}