I recently removed many such checks that had become obsolete. Try commenting out the check.
Paolo On Mon, Feb 25, 2019 at 1:53 PM Malte Sachs < malte.sa...@chemie.uni-marburg.de> wrote: > Dear all, > > I have tested the image-example for phonon calculations using > QuantumEspresso 6.3. In the case I am using these commands: > > mpirun -np 4 pw.x < ... > > mpirun -np 4 ph.x -ni 2 < ... > > mpirun -np 4 ph.x < .... > > everything works fine. However, using this: > > mpirun -np 2 pw.x < ... > > mpirun -np 4 ph.x -ni 2 < ... > > mpirun -np 2 ph.x < .... > > yields an error in the last step: "pw.x run with a different number of > processors. Use wf_collect=.true." However, I have the same number of > processors in pw.x and ph.x and the wf_collect option is activated by > default. So I don't know what is going on. > > Best regards, > Malte Sachs > > -- > Malte Sachs > Anorganische Chemie, Fluorchemie > Philipps-Universität Marburg > Hans-Meerwein-Straße 4 > 35032 Marburg (Paketpost: 35043 Marburg) > Tel.: +49 (0)6421 28 - 25 68 0 > http://www.uni-marburg.de/fb15/ag-kraus/ > > _______________________________________________ > users mailing list > users@lists.quantum-espresso.org > https://lists.quantum-espresso.org/mailman/listinfo/users -- Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche, Univ. Udine, via delle Scienze 208, 33100 Udine, Italy Phone +39-0432-558216, fax +39-0432-558222
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