% Reads a GriddedField3 from an XML file.
%
%    Internal function that should never be called directly.
%    Use *xmlLoad* instead.
%
%    Calls *xmlReadTag* for every member of the GriddedField3 structure.
%
% FORMAT   result = xmlReadGriddedField3(fid, attrlist, itype, ftype, binary, fid2)
%
% OUT   result     GriddedField3
% IN    fid        File descriptor of XML file
% IN    attrlist   List of tag attributes
% IN    itype      Integer type of input file
% IN    ftype      Floating point type of input file
% IN    binary     Flag. 1 = binary file, 0 = ascii
% IN    fid2       File descriptor of binary file

% 2004-02-20       Created by Oliver Lemke.

function result = xmlReadGriddedField3(fid, attrlist, itype, ftype, binary, fid2)

  result.p_grid   = xmlReadTag(fid, '', itype, ftype, binary, fid2);
  result.lat_grid = xmlReadTag(fid, '', itype, ftype, binary, fid2);
  result.lon_grid = xmlReadTag(fid, '', itype, ftype, binary, fid2);
  result.data     = xmlReadTag(fid, '', itype, ftype, binary, fid2);