This directory contains an "add-on" to the USPP code...
Using it in addition to USPP you can produce
PAW atomic data for the "Abinit" code
from UCL (Louvain-la-Neuve, Belgium).

Abinit can be found at: http://www.abinit.org
=======================================================

All you have to do is:

In the present directory:
-------------------------
- Copy the directory /USpp2Abinit into USPP code directory (/uspp-xyz)

- Modify 'Makefile' file according to your computer and Fortran compiler

- Type 'make' : it compiles a patched version of uspp (with Abinit's
                PAW add-ons) and makes 'runatom.x' in
                /uspp-xyz/USpp2Abinit directory

- Type 'make install' : it installs patched 'runatom.x' in
                        the /uspp-xyz/Bin directory

- Type 'make clean' : it cleans up /uspp-xyz/USpp2Abinit/*
                      directories (not /uspp-xyz/Source)

Then,


In a /uspp-xyz/Work/*/* directory:
----------------------------------
- Eventually create a "uspp2abinit.dat" file (with data concerning
  Real Space Optimization).
- Type 'make' : it produces an ultrasoft pseudopotential file
                (and related other files) and a '*.abinit.paw'
                file that contains PAW atomic data directly
                usuable by Abinit.


M. Torrent and F. Jollet   -   April 04
CEA- Bruyeres-le-Chatel
France
