MAPXCH : Import theoretical electron density maps

uov set an overall temperature factor

MAPXCH Option Code Arg   Def
  load external 3D map abi2map   from abinit _DENfile  
    w2k2map   from Wien2k lapw5_3D case.tmpfile  
    val2map   read VALRAY bindaffile  
  read and convert xd2map   xd.mas, xd.resand xd_fou.grdfiles  
  path to file inpfile name    
  Xtal map terminal treatment noterm   switch off duplicated layer/line/point no
  Lattice symmetry checking nolatch   switch off STARTX checks no

uov 1 force an effective overall temperature factor on imported data .035