Dear Aziz
is seems to be the typical behavior that usually occurs when part of
the code was compiled as serial --without __MPI defined in make.inc, but
finally linked with mpif90. Something could have gone wrong when you
executed the configure script.
I would
1) run configure again
2) check inside make.inc that -D__MPI is included in the DFLAGS string
3) recompile again
I hope that it works
regards - Pietro
On 09/08/2018 21:24, Aziz Fall wrote:
Dear Quantum espresso team, I am Aziz Fall from the University of
Michigan Ann Arbor, I am getting an issue specifically when I call
mpirun with more than 1 core. When I run it with just 1 core I have no
issues, but when I specify more than 1 core on my 32 core machine I
get the following error after calling
mpirun -np 4 /mnt/e/Quantum_espresso_Aziz/q-e-qe-6.1.0/bin/pw.x <
/mnt/e/Quantum_espresso_Aziz/Simulations/methane.in
<http://methane.in> >
/mnt/e/Quantum_espresso_Aziz/Simulations/methane.out
using OpenMPI
from test_input_xml: input file not opened or empty
At line 1963 of file read_namelists.f90 (unit = 9, file =
'input_tmp.in <http://input_tmp.in>')
Fortran runtime error: End of file
Error termination. Backtrace:
from test_input_xml: input file not opened or empty
At line 1963 of file read_namelists.f90 (unit = 9, file =
'input_tmp.in <http://input_tmp.in>')
Fortran runtime error: End of file
Error termination. Backtrace:
from test_input_xml: input file not opened or empty
At line 1963 of file read_namelists.f90 (unit = 9, file =
'input_tmp.in <http://input_tmp.in>')
Fortran runtime error: End of file
Error termination. Backtrace:
#0 0x7f15a51fb2da in ???
#1 0x7f15a51fbec5 in ???
#2 0x7f15a51fc68d in ???
#3 0x7f15a5372a23 in ???
#4 0x7f15a537300a in ???
#5 0x7f15a536fbef in ???
#6 0x7f15a537451c in ???
#7 0x7f15a53754ac in ???
#8 0x7f15a5f094c6 in check_namelist_read
at
/mnt/e/Quantum_espresso_Aziz/q-e-qe-6.1.0/Modules/read_namelists.f90:1963
#9 0x7f15a5f10c17 in __read_namelists_module_MOD_read_namelists
at
/mnt/e/Quantum_espresso_Aziz/q-e-qe-6.1.0/Modules/read_namelists.f90:1831
#10 0x7f15a5f091c3 in __read_input_MOD_read_input_file
at
/mnt/e/Quantum_espresso_Aziz/q-e-qe-6.1.0/Modules/read_input.f90:68
#11 0x7f15a5c25cb1 in pwscf
at /mnt/e/Quantum_espresso_Aziz/q-e-qe-6.1.0/PW/src/pwscf.f90:47
#12 0x7f15a5c2593e in main
at /mnt/e/Quantum_espresso_Aziz/q-e-qe-6.1.0/PW/src/pwscf.f90:30
Sincerely Aziz Fall
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