[pca] First test

[Martin Paul]

Test message, please ignore.

mp.
-- 
                          Martin Paul | Systems Administrator
    Institute of Scientific Computing | martin at par.univie.ac.at
  Nordbergstrasse 15/C/3, A-1090 Wien | Tel: 01 4277 39403
         http://www.par.univie.ac.at/ | Fax: 01 4277 9394