This example demonstration will show first how to determine a unit cell
from a powder diffraction pattern with the WinDICVOL program and then
how to refine the powder diffraction pattern with the help of the
FullProf program. The considered data (cimen.dat) are corresponding to
a synchrotron diffraction pattern of a powdered sample recorded at
room temperature on the ??? diffractometer (l=1.52904A) at ???.
'File' / 'Open data file' opens a dialog box to select
the format of the data file we want to open.
