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<body><div>Dear Wien2k mailing list,<br><br>just wondering if it is possible to calculate also the off-diagonal tensor components with the BSE module (I'm specifically interested in the xz component for a monoclinic cell). No matter what I tried I can only get the diagonal xx, yy and zz components.<br><br>Did anyone noticed any scaling problems in DM? For me it scales roughly as n_k x n_q x n_G^2 x n_val x n_cond however at some point when increasing k (and q)-mesh it just doesn't finish at all (at least not in the timeframe estimated from scaling at smaller system sizes). I did check that I'm not memory bound and random probe to few processes shows some idling in MPI_wait, however I was not able to investigate much further.<br><br>Best regards<br>Pavel Ondračka<br><br>P.S. I'm aware BSE code is not supported by developers, I am just hoping that some user has more experience than myself.<br></div></body></html>