public Dimension addDimension(String dimName, int length) {
    """
	Add a Dimension to the file. Must be in define mode.
	
	@param dimName name of dimension
	@param length  size of dimension.
	@return the created dimension
    """
    if (!defineMode)
      throw new UnsupportedOperationException("not in define mode");
    if (length <= 0)
      throw new IllegalArgumentException("dimension length must be > 0 :"+length);
    if (!N3iosp.isValidNetcdfObjectName(dimName))
      throw new IllegalArgumentException("illegal netCDF-3 dimension name: "+dimName);

    Dimension dim = new Dimension(dimName, length, true, false, false);
    super.addDimension(null, dim);
    return dim;
  }
public Dimension addDimension(String dimName, int length) {
    if (!defineMode)
      throw new UnsupportedOperationException("not in define mode");
    if (length <= 0)
      throw new IllegalArgumentException("dimension length must be > 0 :"+length);
    if (!N3iosp.isValidNetcdfObjectName(dimName))
      throw new IllegalArgumentException("illegal netCDF-3 dimension name: "+dimName);

    Dimension dim = new Dimension(dimName, length, true, false, false);
    super.addDimension(null, dim);
    return dim;
  }
public Dimension addDimension ( String dimName , int length ) { if ( ! defineMode ) throw new UnsupportedOperationException ( "not in define mode" ) ; if ( length <= 0 ) throw new IllegalArgumentException ( "dimension length must be > 0 :" + length ) ; if ( ! N3iosp . isValidNetcdfObjectName ( dimName ) ) throw new IllegalArgumentException ( "illegal netCDF-3 dimension name: " + dimName ) ; Dimension dim = new Dimension ( dimName , length , true , false , false ) ; super . addDimension ( null , dim ) ; return dim ; }
Add a Dimension to the file. Must be in define mode.

@param dimName name of dimension
@param length  size of dimension.
@return the created dimension
Add a Dimension to the file . Must be in define mode .