[Pw_forum] looking for a routine to symmetrize matrix elements

[Nicolas Chamel]

Dear users,

I'm not working on electronic structure calculations but on an analogous problem in nuclear physics where neutrons play the role of electrons and ions are replaced by nuclei. I would like to use some parts of the code for my own calculations but I'm a bit lost in the code.  For instance I would like to use a routine for the symmetrization of matrix elements for a given crystal structure, let's say bcc. I would really appreciate if someone could guide me though the code. 

Nicolas Chamel

Institut d'Astronomie et d'Astrophysique
Universite Libre de Bruxelles
CP 226
Boulevard du Triomphe
B-1050 Brussels
BELGIUM

tel. +32 2 650 35 72
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