This is a complete example of the "gnxas" data analysis on high 
quality spectra of crystalline an amorphous germanium. 

The 5 subdirectories contain 
dat  experimental data from LURE D42 1994
   geart.dat   a-Ge (evaporated) at RT
   geb2rt.dat  c-Ge  at RT
   ged080.dat  c-Ge  at LNT
cry  crystallographic input (program crymol)
pha  phase-shift input file and calculation  (program phagen)
xas  signal calculation gamma2, and X (program gnxas)
fit  fitting and statistical analysis (program fitheo) 

The original data and full details of the data analysis procedures 
were published in ref. [1] and [2]. 

1) A. Filipponi and A. Di Cicco, 
{\sl``X-ray absorption spectroscopy and n-body distribution functions 
in condensed matter (II): data-analysis and applications.''}, 
Phys. Rev. B {\bf 52}, 15135 (1995).

2) A. Filipponi and A. Di Cicco, 
{\sl``Short-range order in crystalline, amorphous, liquid, and 
supercooled germanium probed by x-ray absorption spectroscopy.''}, 
Phys. Rev. B {\bf 51}, 12322 (1995). 


WARNING
The output refers to the results obtained using a Linux operating 
system. This example should run also on other operating systems, 
but, slightly different numerical results may be obtained due to the 
different FORTRAN compilers and/or hardware characteristics, 
especially in the case of the fitheo program. 
















