program pltint
                   plot fo and fc for quasicrystals
      (1)  title  (nchar <= 80)
      (2)  job, iaster, ifori
                 0: fo/fo   ! fo of two data sets
                 1: fo/sig
                -1: fo/sig (log log plot)
                 2: fo/fc plot
                -2: fo/fc plot  (log log plot)
                 3: qi/fofc (only for quasicrystal)
                 4: qe/fofc (only for quasicrystal)
                -4: qe/fo   (only for quasicrystal)  ! new
                    in the 2-fold plane for isys=1,2
                    in the n-fold plane for dihedral (n=8,10, or 12)
                 5: qe,qi/fo(fo circle for intensity for quasicrystal)
                     
               iaster: =0 all reflections
                       =1 nonasterisked reflections
                       =2 asterisked reflections
                ifori: 1 if input data is F, 2 for I 
      (3)  isys,idm           (for crystals isys=0 )
           idm : dimension for modulated structure (idm=3,4,5 or 6)

           isys,a,(c) (for quasicrystals isys > 0)
           isys: 0 crystal (including modulated crystals)
                 1:icosahedral or pentagonal 2:  cubic or trigonal
                 3:decagonal -3:pentagonal 4:octagonal 5: dodecagonal
                 (1,2: icosahedral with phason distortion)
                 (4,5 are not implimented at present)
           a   : lattice constant
           c   : lattice constant along 10, 8 fold axis
                  for decagonal and octagonal
                               quasicrystals only
      (4)  ldev,amag,fmag
           amag : magnification of the figure
           fmag : magnification of the intensity
        ****** if job != -4 skip (4') *****
      (4') nsymo, icent, brv
           nsymo: number of generators
           icent: 0 for non-centrosymmetric, 1 for centrosymmetric
           brv  : 'p', 'i' or 'f' for primitive, body-center, or face-center
           symmetry operator  (header)
           x,y,z,t,u,v etc. (symmetry operator in the IT format)
      (5)  flnm0
           flnm0 : filename for fo,sig or fo,fc or hkl,fo,sig (job 1 or other)
      (6)  format for
              fo,sig or fo, fc  (job=0,-1,1,-2,2)
              hkl(1)-hkl(5/6),fo, sig or fc (job=3,4,5)





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On 15 Mar 2005, 16:10.