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A complete phonon dispersion calculation can be quite long and
expensive, but it can be split into a number of semi-independent
calculations, using options start_q, last_q,
start_irr, last_irr. An example on how to
distribute the calculations and collect the results can be found
in examples/GRID_example. Reference:
Calculation of Phonon Dispersions on the GRID using Quantum
ESPRESSO,
R. di Meo, A. Dal Corso, P. Giannozzi, and S. Cozzini, in
Chemistry and Material Science Applications on Grid Infrastructures,
editors: S. Cozzini, A. Laganà, ICTP Lecture Notes Series,
Vol. 24, pp.165-183 (2009).
buildd user
2011-12-13