This posting to announce the availability of the ARITVE package
(FORTRAN programs) for Alpha-AXP (Open VMS) allowing to model
glass structures by a Rietveld-type approach.
  It is a 10-years old matured package sligthly modified and
recently re-used to simulate the structure of glassy SiO2 (J. 
Non-Cryst. Solids, in the press) : yes, the one in which you
drink your 12-years old whysky or cognac.
  A preprint may be obtained on request.
  The package is stored on two ftp anonymous sites :
                  aviion.univ-lemans.fr
                  /pub/fluorlab           ,
                  sol.dmp.csiro.au
                  /pub/xtallography/fluorlab
  First get README.TXT
Armel Le Bail  -   Laboratoire des Fluorures,  CNRS-URA-449,
    Universite du Maine,  72017 Le Mans Cedex, FRANCE -
                 armel@ONE.univ-lemans.fr