INSTALLATION :

go into each directory contained in SOURCE and give the command :

python setup.py  install --prefix="directory_for_PPM/"

after replacing  "directory_for_PPM/" with the path to an existing directory.

This will compile all the binaries and set the obtained modules
and scripts into 

directory_for_PPM/scisoft/ESRF_sw/opteron/PACKAGES/PPM/lib/python2.5/site-packages/


