<p dir="ltr">Dear visual<br>
Import the part &ions in your input file as below:<br>
&ions<br>
/</p>
<p dir="ltr">Best Regards<br>
Ashkan Shekaari<br>
Independent Condensed-Matter Researcher / Programmer<br>
Tehran, Iran<br>
Tell: +98 933 459 7122 ; +98 921 346 7384<br>
Website: <a href="http://fizx.blogfa.com">http://fizx.blogfa.com</a></p>
<div class="gmail_quote">On Jun 9, 2015 9:26 PM, "Ari P Seitsonen" <<a href="mailto:Ari.P.Seitsonen@iki.fi">Ari.P.Seitsonen@iki.fi</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
Dear Vishal Gupta,<br>
<br>
 Isn't it obvious: The namelist '&ions' is indeed not present in your input; this is required, even if being empty, when doing "calculation = 'relax'".<br>
<br>
  Greetings from Paris,<br>
<br>
    apsi<br>
<br>
-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-=*=-<br>
 Ari Paavo Seitsonen / <a href="mailto:Ari.P.Seitsonen@iki.fi" target="_blank">Ari.P.Seitsonen@iki.fi</a> / <a href="http://www.iki.fi/~apsi/" target="_blank">http://www.iki.fi/~apsi/</a><br>
 Ecole Normale Supérieure (ENS), Département de Chimie, Paris<br>
 Mobile (F) : +33 789 37 24 25  (CH) : +41 79 71 90 935<br>
<br>
<br>
On Tue, 9 Jun 2015, Vishal Gupta wrote:<br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi,I am trying to run an input file from QE on High Performance Cluster but it gives the following error :-<br>
Error in routine  read_namelists (1):<br>
reading namelist ions<br>
<br>
Input :-<br>
&CONTROL<br>
         calculation = 'relax' ,<br>
         pseudo_dir = '/home/vishalgupta/GB' ,<br>
           prefix = 'Ni_exc1' ,<br>
 /<br>
 &SYSTEM<br>
            ibrav = 2,<br>
          celldm(1) = 3.52,<br>
             nat = 47,<br>
            ntyp = 1,<br>
           ecutwfc = 20 ,<br>
 /<br>
 &ELECTRONS<br>
         mixing_beta = 0.7 ,<br>
       diagonalization = 'cg' ,<br>
 /<br>
ATOMIC_SPECIES<br>
  Ni  58.69340  Ni.pz-hgh.UPF <br>
ATOMIC_POSITIONS alat <br>
  Ni   14.934095219   4.978031740  10.000000000   <br>
... <br>
K_POINTS automatic <br>
 6 6 6  0 0 0 <br>
<br>
Output :-<br>
MPI_ABORT was invoked on rank 1 in communicator MPI_COMM_WORLDÂ <br>
with errorcode 1.<br>
<br>
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>
Parallel version (MPI), running on   20 processors<br>
 R & G space division:  proc/nbgrp/npool/nimage =    20<br>
 Reading input from <a href="http://a.in" target="_blank">a.in</a><br>
Error in routine  read_namelists (1):<br>
   reading namelist ions<br>
<br>
THANK YOU<br>
Vishal Gupta<br>
B.Tech. 2nd year Mechanical<br>
Indian Institute of Technology Ropar<br>
Rupnagar (140001), Punjab, India.<br>
Email :-Â <a href="mailto:vishal.gupta@iitrpr.ac.in" target="_blank">vishal.gupta@iitrpr.ac.in</a><br>
<br>
<br>
</blockquote>
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