Dear QE users, I am trying to install QE on a parallel machine; I have already compiled the OpenMPI(v 2.0.1) library and tested it with some simple codes without problems. When I compile QE by this command:
./configure FC=mpifort F77=mpifort CC=mpicc I get this warning message: checking version of mpif90... gfortran gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.4) configure: WARNING: parallel compiler mpif90 uses gfortran, but serial compiler mpifort was detected configure: WARNING: assuming F90=gfortran, discarding mpifort and QE has problems in running in parallelization. If I don't specify the compilers' flags I find no warning but I still have the same parallelization issue, that means that the calculation in not starting on the host (I can only see an orted process) and I have an mpirun process on the master. Can you help me in solving this puzzle? Thanks in advance, -- Aldo Ugolotti Department of Materials Science, University of Milano-Bicocca, U5, Via R. Cozzi 55, 20125 Milano, Italy. _______________________________________________ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum