[Pw_forum] phonon calculation crashes

[Paolo Giannozzi]

On Jan 30, 2009, at 4:19 , merlin meheut wrote:

> I have had a strange crash on a phonon calculation

it is not a crash: the code issues an error message and stops

> with version 3.2.3

quite old

>       from set_irr : error #         2
>       npert > max_irr_dim

increase max_irr_dim and verify if the maximum irrep dimension
is compatible with the symmetry of your system

Paolo
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Paolo Giannozzi, Democritos and University of Udine, Italy