Dear Dr.Samuel, Thanks for your kind reply.I will try this
Regards A.Ananadaraman On Tue, Apr 26, 2016 at 4:55 PM, Samuel Poncé <[email protected]> wrote: > Dear A.Anandaraman, > > EPW is only parallelized over k-points. You therefore need to run it with > -npool. In your case it would be something like: > > mpirun -np 4 XXX/epw.x -npool 4 < input_file. > > Please note that the version 4 of EPW is now available in the QE 5.4.0 > package. > > Best, > > Samuel > > > > On 25 April 2016 at 11:27, Anandaraman Raman <[email protected]> wrote: > >> Dear Sir, >> >> I installed espresso 4.0.3 with EPW3.0, When is am running EPW with 4 >> cores. I am encountering the following error. >> >> Can any one suggest me the changes I want to do to run it in parallel? >> >> >> >> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% >> from setphases_wrap : error # 1 >> only one proc per pool >> >> >> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% >> >> stopping ... >> >> >> >> Regards >> A.Anandaraman >> >> -- >> "Religion is just a set of symbols. It is being hijacked for political >> and monetary gains." >> >> _______________________________________________ >> Pw_forum mailing list >> [email protected] >> http://pwscf.org/mailman/listinfo/pw_forum >> > > > > -- > > ------------------------------------------------------------------------------------------------ > Dr. Samuel Poncé > Department of Materials > University of Oxford > Parks Road > Oxford OX1 3PH, UK > > Phone: +44 1865 612789 > email: [email protected] <[email protected]> > web: http://giustino.materials.ox.ac.uk/index.php/Site/SamuelPonc%e9 > ------------------------------------------------------------------------------------------------ > > > _______________________________________________ > Pw_forum mailing list > [email protected] > http://pwscf.org/mailman/listinfo/pw_forum > -- "Religion is just a set of symbols. It is being hijacked for political and monetary gains."
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