Dear PWSCF users Thanks for advising to install mpich. I installed mpich2 in my machine and the i ran the espresso-4.3_examples. Many programme were succesfully done but may came out with error.
Foe eg. /home/Software/espresso-4.3_examples/examples/example14 : starting This example shows how to use pw.x, ph.x and d3.x to calculate the third-order expansion coefficients of the total energy of Si. executables directory: /home/Software/espresso-4.3/bin pseudo directory: /home/Software/pseudo temporary directory: ./tmp checking that needed directories and files exist... done running pw.x as: mpirun -np 4 /home/Software/espresso-4.3/bin/pw.x running ph.x as: mpirun -np 4 /home/Software/espresso-4.3/bin/ph.x running d3.x as: mpirun -np 4 /home/Software/espresso-4.3/bin/d3.x cleaning ./tmp... done running the scf calculation for Si... done running the phonon calculation for Si at Gamma...application called MPI_Abort(MPI_COMM_WORLD, 0) - process 1 application called MPI_Abort(MPI_COMM_WORLD, 0) - process 3 application called MPI_Abort(MPI_COMM_WORLD, 0) - process 0 Error condition encountered during test: exit status = 15 Aborting many eg (15,18, ..) showed the same error. what can be the possible error. thanks in advance Vicky singh 2011/5/26 GAO Zhe <flux_ray12 at 163.com> > Installing OpenMPI or MPICH2 firstly, then you can compile parrallel > version PWscf. > When you run it with multi-cores, using mpirun -n $CoreNum pw.x -npool > $PoolNum > > > At 2011-05-25 12:55:10?"vicky singh" <kirtinandan07 at gmail.com> wrote: > > Hi > I have recently got a new system with i5 processor. Since it has 4 > processor how can i install QE such that i can run parallel processing. > Documentation says just to use ./configure and make to be done for > compiling. will these command when run will consider the system > configuration and install parallel version. > > Thanks for suggestion in advance. > > Vicky singh > research student > Bangalore > > > > > _______________________________________________ > Pw_forum mailing list > Pw_forum at pwscf.org > http://www.democritos.it/mailman/listinfo/pw_forum > > D -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20110529/9889a128/attachment.htm
