quantum-espresso/EPW/README

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EPW v4 is part of the open-source Quantum ESPRESSO suite
for quantum simulation of materials; please cite
"P. Giannozzi et al., J. Phys.:Condens. Matter 21 395502 (2009);
URL http://www.quantum-espresso.org",
in publications or presentations arising from this work. More details at
http://www.quantum-espresso.org/quote
Please also consider citing the EPW papers:
1) F. Giustino, M. L. Cohen, and S. G. Louie, Phys. Rev. B 76, 165108 (2007)
2) S. Ponc\'e, E. R. Margine, C. Verdi and F. Giustino, Comput. Phys. Commun. 209, 116 (2016)
The software tree of EPW v4 is composed of
/bin ==> Contains the epw.x soft link to the EPW executable.
/examples ==> Contains a lists of examples that are connected to the tutorials. The
tutorials can be found at http://epw.org.uk/Documentation/Tutorial
/src ==> Contains all the EPW source files.
/tests ==> Small tests useful for debugging and checking if the code works. Those tests are used
by the test farm. Do not expect physically relevant results out of it.
Installation
------------
To compile the code you first need to issue ./configure in /espresso.
Indeed EPW rely on the make.sys file created by QE.
Then you can run ./make inside espresso/EPW.
EPW dedicated website and forum
-------------------------------
EPW has a dedicated website that you can access at http://epw.org.uk/
If you have any questions, please use the forum at http://epwforum.uk/
Initial release inside Quantum ESPRESSO
---------------------------------------
SP, ERM, CV, FG, 1 March 2016