[Pw_forum] MPI-Abort error - reg

[chaitanya varma]

Sir,I am getting MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD 
with errorcode 1.when i try to do dos calculation.
scf run is quite ok
unfortunately after doing scf.in run, while doing dos calculation 

mcv at mcv-ThinkPad-T410:~/qe-6.1/ZnO$ dos.x dos.in 
insteadmcv at mcv-ThinkPad-T410:~/qe-6.1/ZnO$ dos.x <dos.in 

then mpi process started but nothing was done, so i was forced to stop it. after that i am getting problem.

 &CONTROL
                 calculation = 'scf' ,
                restart_mode = 'from_scratch' ,
                      outdir = '/home/mcv/qe-6.1/ZnO/' ,
                      wfcdir = '/home/mcv/qe-6.1/ZnO/' ,
                  pseudo_dir = '/home/mcv/qe-6.1/pseudo/' ,
                      prefix = 'ZnO' ,
                     disk_io = 'high' ,
                   verbosity = 'high' ,
 /
 &SYSTEM
                       ibrav = 4,
                   celldm(1) = 6.139719,
                   celldm(3) = 1.60265,
                         nat = 4,
                        ntyp = 2,
                     ecutwfc = 40 ,
                     ecutrho = 160 ,
                        nbnd = 26,
                  tot_charge = 0.000000,
                 occupations = 'smearing' ,
                     degauss = 0.01 ,
                    smearing = 'fermi-dirac' ,
 /
 &ELECTRONS
                    conv_thr = 1.D-10 ,
                 mixing_mode = 'plain' ,
                 mixing_beta = 0.01 ,
             diagonalization = 'david' ,
 /
ATOMIC_SPECIES
   Zn   65.38000  Zn.pbesol-nc.UPF 
    O   15.99990  O.pbesol-nc.UPF 
ATOMIC_POSITIONS crystal 
   Zn      0.000000000    0.000000000    0.000000000    
   Zn      0.333340000    0.666670000    0.500000000    
    O      0.000000000    0.000000000    0.345000000    
    O      0.666670000    0.333340000    0.845000000    
K_POINTS automatic 
  6 6 4   0 0 0 


dos.in file
 &DOS
                      prefix = 'ZnO' ,
                      outdir = '/home/mcv/qe-6.0/ZnO' ,
                      fildos = 'ZnO.dos' ,
                      ngauss = 0 ,
                     degauss = 0.02 ,
                      DeltaE = 0.05 ,
                        Emin = -55.0 ,
                        Emax = 55.0 ,
 /

The error that i am getting is 

Program DOS v.6.1 (svn rev. 13369) starts on 11Mar2017 at 16:42:29 

     This program is part of the open-source Quantum ESPRESSO suite
     for quantum simulation of materials; please cite
         "P. Giannozzi et al., J. Phys.:Condens. Matter 21 395502 (2009);
          URL http://www.quantum-espresso.org", 
     in publications or presentations arising from this work. More details at
     http://www.quantum-espresso.org/quote

     Parallel version (MPI), running on     1 processors

 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
     Error in routine pw_readfile (1):
     error opening xml data file
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

     stopping ...
--------------------------------------------------------------------------
MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD 
with errorcode 1.

NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.
You may or may not see output from other processes, depending on
exactly when Open MPI kills them.


Please guide me in understanding and solving the problem.
thanking you
Chaitanya Varma MAssociate ProfessorDepartment of PhysicsInstitute of TechnologyGITAM UniversityVisakhapatnamAndhra PradeshIndia
  

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