<div dir="ltr"><div>Actulally, I am trying to run the example file. So, automatically the MPI command is detected. What can be the other way to run the same example ? A little help would be great. </div><div><br></div><div>Best wishes,</div><div>Deb.</div><div><br></div></div><br><div class="gmail_quote"><div class="gmail_attr" dir="ltr">On Wed, 13 May 2020 at 22:31, Michal Krompiec <<a href="mailto:michal.krompiec@gmail.com">michal.krompiec@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid"><div><div dir="auto">Try running without MPI, you might get a less cryptic error. Sometimes MPI error messages mask the actual errors.</div></div><div dir="auto">Best,</div><div dir="auto">Michal Krompiec / Merck</div><div><br><div class="gmail_quote"><div class="gmail_attr" dir="ltr">On Wed, 13 May 2020 at 11:52, Debashrito Deb <<a href="mailto:debashrito17537@gcu.ac.in" target="_blank">debashrito17537@gcu.ac.in</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;padding-left:1ex;border-left-color:rgb(204,204,204);border-left-width:1px;border-left-style:solid"><div dir="ltr"><div dir="ltr"><div>Dear experts,</div><div>I am trying to run the example file of NEB calculation in Cygwin command prompt.</div><div>Once I run the program i am encountering error and the error reads, </div><div><br></div><div><br></div><div><br></div><div><font color="#0000ff">executables directory: /home/Administrator/q-e-qe-6.5/bin<br> pseudo directory: /home/Administrator/q-e-qe-6.5/pseudo<br> temporary directory: /home/Administrator/q-e-qe-6.5/tempdir<br> checking that needed directories and files exist... done</font></div><div><font color="#0000ff"> running Born-Oppenheimer NEB as: mpirun -np 4 /home/Administrator/q-e-qe-6.5/bin/neb.x -nk 1 -nd 1 -nb 1 -nt 1</font></div><div><font color="#0000ff"> cleaning /home/Administrator/q-e-qe-6.5/tempdir... done<br> running Born-Oppenheimer NEB calculation for H2+H => H+H2...--------------------------------------------------------------------------<br>MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD<br>with errorcode 1.</font></div><div><font color="#0000ff">NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.<br>You may or may not see output from other processes, depending on<br>exactly when Open MPI kills them.<br>--------------------------------------------------------------------------<br>[gcumedia02:00414] [[43557,0],0] unable to open debugger attach fifo<br>[gcumedia02:00414] 3 more processes have sent help message help-mpi-api.txt / mpi-abort<br>[gcumedia02:00414] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages<br>Error condition encountered during test: exit status = 1<br>Aborting</font></div><div><font color="#0000ff"></font><br></div><div>What can be the possible reason ? a little help would be great.</div><div><br></div><div>regards,</div><div>Deb.<br><br></div></div></div>
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