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    <p>I don't know what to suggest. <br>
    </p>
    <p>If the issue were the size of the wfc file ( I don't know why it
      should be though ) you can run the  postprocessing code using more
      processes , this will split the .wfc file in as many files as the
      number of mpi processes.  <br>
    </p>
    <p>other thing one can try is to run scf with wf_collect set to
      false and disk_io set to high and see if pw is able to write the
      .wfc files that then could be read directly by the pp code ( which
      in this case must be executed with the same number of processes as
      pw ) <br>
    </p>
    <br>
    <div class="moz-cite-prefix">On 30/07/2018 15:56, Martina Lessio
      wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:CAGco_WQyfpUV6qfL=f=i-WuCbQZrAzQoqq7FrMbBZ2WcE+74cw@mail.gmail.com">
      <meta http-equiv="content-type" content="text/html; charset=utf-8">
      <div dir="ltr">Dear Pietro and Lorenzo,
        <div><br>
        </div>
        <div>Thanks so much for your prompt response, I really
          appreciate it. Here are my answers to your questions:</div>
        <div>- Pietro, thanks so much for explaining the process by
          which the .wfc1 file gets created, I was obviously confused
          about it. I checked and, like you said, I have .dat files in
          the folders corresponding to different k-points in the .save
          folder. I also don't have a .wfc1 file right after running the
          scf. So this all looks correct based on what you said.</div>
        <div>I did not report the error message verbatim, the name of
          the .wfc1 file is printed correctly in the post processing
          output. I will copy below my input for the postprocessing code
          and also the full output I get in case it might help
          understand the issue.</div>
        <div><br>
        </div>
        <div>- Lorenzo, yes, I double-checked and my scf calculation is
          converged.</div>
        <div><br>
        </div>
        <div>I would really appreciate any further suggestion. Once
          again, I did not experience such issues with smaller supercell
          so maybe that gives us a clue to what the issue is?</div>
        <div>I  am copying below the scf input, the PP input and the PP
          output with the error message.</div>
        <div><br>
        </div>
        <div>Thank you so much!</div>
        <div><br>
        </div>
        <div>All the best,</div>
        <div>Martina</div>
        <div><br>
        </div>
        SCF input file:<br>
         &control<br>
            calculation = 'scf'<br>
            restart_mode='from_scratch',<br>
            prefix='MoTe2ml_super5x5relaxNOsoc_def_sm_scf',<br>
            wf_collect=.TRUE.<br>
            pseudo_dir = '/home/mlessio/espresso-5.4.0/pseudo/',<br>
            outdir='./'<br>
         /<br>
         &system<br>
            ibrav= 4, A=17.65, B=17.65, C=16.882, cosAB=-0.5, cosAC=0,
        cosBC=0,<br>
            nat= 75, ntyp= 2,<br>
            ecutwfc =60.<br>
            occupations='smearing', smearing='gaussian', degauss=0.01<br>
            nspin=1<br>
         /<br>
         &electrons<br>
            mixing_mode = 'plain'<br>
            mixing_beta = 0.2<br>
            conv_thr =  1.0d-10<br>
         /<br>
        ATOMIC_SPECIES<br>
         Te  127.6 Te_ONCV_PBE_FR-1.1.upf<br>
         Mo  95.96 Mo_ONCV_PBE_FR-1.0.upf<br>
        ATOMIC_POSITIONS {crystal}<br>
        Te       0.134763127   0.067705673   0.314838709<br>
        Te       0.135581610   0.267790815   0.313767464<br>
        Te       0.134763126   0.467057438   0.314838722<br>
        Te       0.133426199   0.666852373   0.315066533<br>
        Te       0.133426206   0.866573824   0.315066528<br>
        Te       0.333830680   0.067661368   0.314045748<br>
        Te       0.337736908   0.270977783   0.312935985<br>
        Te       0.337736909   0.466759125   0.312935994<br>
        Te       0.333830676   0.666169311   0.314045769<br>
        Te       0.333147629   0.866573820   0.315066533<br>
        Te       0.532942565   0.067705695   0.314838702<br>
        Te       0.533240880   0.270977796   0.312935965<br>
        Mo       0.533333335   0.466666657   0.289322903<br>
        Te       0.533240864   0.662263084   0.312935994<br>
        Te       0.532942569   0.865236902   0.314838722<br>
        Te       0.733136182   0.066568083   0.315103907<br>
        Te       0.732209205   0.267790808   0.313767451<br>
        Te       0.729022255   0.466759128   0.312935965<br>
        Te       0.729022252   0.662263081   0.312935985<br>
        Te       0.732209231   0.864418420   0.313767464<br>
        Te       0.933431927   0.066568091   0.315103913<br>
        Te       0.933431915   0.266863851   0.315103907<br>
        Te       0.932294341   0.467057436   0.314838702<br>
        Te       0.932338652   0.666169315   0.314045748<br>
        Te       0.932294331   0.865236897   0.314838709<br>
        Te       0.133264211   0.066582612   0.099418260<br>
        Te       0.132725778   0.266362898   0.098974905<br>
        Te       0.133264209   0.466681585   0.099418245<br>
        Te       0.133234326   0.666468628   0.099305464<br>
        Te       0.133234334   0.866765696   0.099305470<br>
        Te       0.333453459   0.066906928   0.098996402<br>
        Te       0.331845525   0.265879796   0.094385362<br>
        Te       0.331845522   0.465965727   0.094385355<br>
        Te       0.333453453   0.666546534   0.098996380<br>
        Te       0.333531374   0.866765693   0.099305464<br>
        Te       0.533318419   0.066582631   0.099418267<br>
        Te       0.534034274   0.265879815   0.094385388<br>
        Te       0.533333335   0.466666657   0.085781188<br>
        Te       0.534034262   0.668154471   0.094385355<br>
        Te       0.533318422   0.866735819   0.099418245<br>
        Te       0.733260257   0.066630122   0.099465712<br>
        Te       0.733637120   0.266362893   0.098974923<br>
        Te       0.734120236   0.465965734   0.094385388<br>
        Te       0.734120239   0.668154464   0.094385362<br>
        Te       0.733637148   0.867274252   0.098974905<br>
        Te       0.933369890   0.066630128   0.099465706<br>
        Te       0.933369876   0.266739776   0.099465712<br>
        Te       0.933417405   0.466681582   0.099418267<br>
        Te       0.933093092   0.666546536   0.098996402<br>
        Te       0.933417392   0.866735813   0.099418260<br>
        Mo       0.066910177   0.133342732   0.207211832<br>
        Mo       0.066910181   0.333567419   0.207211831<br>
        Mo       0.066714643   0.533429235   0.207488709<br>
        Mo       0.066613591   0.733306803   0.206964121<br>
        Mo       0.066714624   0.933285385   0.207488709<br>
        Mo       0.267519938   0.134476688   0.206033961<br>
        Mo       0.268356012   0.334177979   0.204473191<br>
        Mo       0.267519939   0.533043231   0.206033959<br>
        Mo       0.266693218   0.733306792   0.206964121<br>
        Mo       0.266693225   0.933386407   0.206964121<br>
        Mo       0.466956762   0.134476690   0.206033961<br>
        Mo       0.468945823   0.337891653   0.201981378<br>
        Mo       0.468945838   0.531054173   0.201981377<br>
        Mo       0.466956758   0.732480091   0.206033959<br>
        Mo       0.466570767   0.933285385   0.207488709<br>
        Mo       0.666432579   0.133342735   0.207211833<br>
        Mo       0.665821985   0.334177980   0.204473191<br>
        Mo       0.662108323   0.531054164   0.201981378<br>
        Mo       0.665821981   0.731644003   0.204473191<br>
        Mo       0.666432565   0.933089829   0.207211831<br>
        Mo       0.866666673   0.133333333   0.207317092<br>
        Mo       0.866657239   0.333567418   0.207211833<br>
        Mo       0.865523322   0.533043230   0.206033961<br>
        Mo       0.865523308   0.732480089   0.206033961<br>
        Mo       0.866657248   0.933089841   0.207211832<br>
        K_POINTS {automatic}<br>
          2 2 1 0 0 0
        <div><br>
        </div>
        <div>PP input file:</div>
         &inputpp<br>
            prefix='MoTe2ml_super5x5relaxNOsoc_def_sm_scf',<br>
           
outdir='/home/mlessio/MoTe2/NormConservingPseudo/MONOLAYER/DEFECT_SIMULATION/RemoveSOC/5x5x1/nspin1/AddSmearing/PP_ILDOS/SCF/'<br>
            filplot = 'MoTe2ml_5x5noSOCdef_VB-0.4eV_VB'<br>
            plot_num= 10<br>
            emin=2.0832<br>
            emax=2.4832<br>
         /<br>
         &plot<br>
           iflag=3<br>
           output_format=6<br>
           fileout='MoTe2ml_5x5noSOCdef_VB-0.4eV_VB.cube'<br>
         /
        <div><span style="font-variant-ligatures:no-common-ligatures"><br>
          </span></div>
        <div><span style="font-variant-ligatures:no-common-ligatures">PP
            output:</span></div>
        <div><span style="font-variant-ligatures:no-common-ligatures">
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">-------------------------------------------------------------------------</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">[[27902,1],0]:
                A high-performance Open MPI point-to-point messaging
                module</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">was
                unable to find any relevant network interfaces:</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961);min-height:14px"><span
                style="font-variant-ligatures:no-common-ligatures"></span><br>
            </p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">Module:
                OpenFabrics (openib)</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures"> 
                Host: compute-0-5</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961);min-height:14px"><span
                style="font-variant-ligatures:no-common-ligatures"></span><br>
            </p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">Another
                transport will be used instead, although this may result
                in</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">lower
                performance.</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961);min-height:14px"><span
                style="font-variant-ligatures:no-common-ligatures"></span><br>
            </p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">NOTE:
                You can disable this warning by setting the MCA
                parameter</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">btl_base_warn_component_unused
                to 0.</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">--------------------------------------------------------------------------</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961);min-height:14px"><span
                style="font-variant-ligatures:no-common-ligatures"></span><br>
            </p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">    
                Program POST-PROC v.5.4.0 starts on 29Jul2018 at
                15:46:19</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961);min-height:14px"><span
                style="font-variant-ligatures:no-common-ligatures"></span><br>
            </p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">    
                This program is part of the open-source Quantum ESPRESSO
                suite</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">    
                for quantum simulation of materials; please cite</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">    
                    "P. Giannozzi et al., J. Phys.:Condens. Matter 21
                395502 (2009);</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">     
                    URL <a href="http://www.quantum-espresso.org"
                  moz-do-not-send="true">http://www.quantum-espresso.org</a>",</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">    
                in publications or presentations arising from this work.
                More details at</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">    
                <a href="http://www.quantum-espresso.org/quote"
                  moz-do-not-send="true">http://www.quantum-espresso.org/quote</a></span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961);min-height:14px"><span
                style="font-variant-ligatures:no-common-ligatures"></span><br>
            </p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">    
                Parallel version (MPI), running on     1 processors</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961);min-height:14px"><span
                style="font-variant-ligatures:no-common-ligatures"></span><br>
            </p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">    
                Reading data from directory:</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">    
/home/mlessio/MoTe2/NormConservingPseudo/MONOLAYER/DEFECT_SIMULATION/RemoveSOC/5x5x1/nspin1/AddSmearing/PP_ILDOS/SCF/MoTe2ml_super5x5relaxNOsoc_def_sm_scf.save</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961);min-height:14px"><span
                style="font-variant-ligatures:no-common-ligatures"></span><br>
            </p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">  
                Info: using nr1, nr2, nr3 values from input</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961);min-height:14px"><span
                style="font-variant-ligatures:no-common-ligatures"></span><br>
            </p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">  
                Info: using nr1, nr2, nr3 values from input</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961);min-height:14px"><span
                style="font-variant-ligatures:no-common-ligatures"></span><br>
            </p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">    
                IMPORTANT: XC functional enforced from input :</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">    
                Exchange-correlation      = PBE ( 1  4  3  4 0 0)</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">    
                Any further DFT definition will be discarded</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">    
                Please, verify this is what you really want</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961);min-height:14px"><span
                style="font-variant-ligatures:no-common-ligatures"></span><br>
            </p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961);min-height:14px"><span
                style="font-variant-ligatures:no-common-ligatures"></span><br>
            </p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">    
                G-vector sticks info</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">    
                --------------------</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">    
                sticks:   dense  smooth     PW     G-vecs:    dense  
                smooth      PW</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">    
                Sum       18421   18421   4741              1930105 
                1930105  251743</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961);min-height:14px"><span
                style="font-variant-ligatures:no-common-ligatures"></span><br>
            </p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961);min-height:14px"><span
                style="font-variant-ligatures:no-common-ligatures"></span><br>
            </p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures"> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">    
                Error in routine diropn (10):</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">    
                error opening
/home/mlessio/MoTe2/NormConservingPseudo/MONOLAYER/DEFECT_SIMULATION/RemoveSOC/5x5x1/nspin1/AddSmearing/PP_ILDOS/SCF/MoTe2ml_super5x5relaxNOsoc_def_sm_scf.wfc1</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures"> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961);min-height:14px"><span
                style="font-variant-ligatures:no-common-ligatures"></span><br>
            </p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">    
                stopping ...</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">--------------------------------------------------------------------------</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">MPI_ABORT
                was invoked on rank 0 in communicator MPI_COMM_WORLD</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">with
                errorcode 1.</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961);min-height:14px"><span
                style="font-variant-ligatures:no-common-ligatures"></span><br>
            </p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">NOTE:
                invoking MPI_ABORT causes Open MPI to kill all MPI
                processes.</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">You
                may or may not see output from other processes,
                depending on</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">exactly
                when Open MPI kills them.</span></p>
            <p
style="margin:0px;font-stretch:normal;font-size:12px;line-height:normal;font-family:"Andale
Mono";color:rgb(40,254,20);background-color:rgba(0,0,0,0.901961)"><span
                style="font-variant-ligatures:no-common-ligatures">--------------------------------------------------------------------------</span></p>
            <div><span
                style="font-variant-ligatures:no-common-ligatures"><br>
              </span></div>
          </span></div>
      </div>
      <div class="gmail_extra"><br>
        <div class="gmail_quote">On Mon, Jul 30, 2018 at 7:31 AM,
          Lorenzo Paulatto <span dir="ltr"><<a
              href="mailto:paulatz@gmail.com" target="_blank"
              moz-do-not-send="true">paulatz@gmail.com</a>></span>
          wrote:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0
            .8ex;border-left:1px #ccc solid;padding-left:1ex">
            <div dir="auto">Are you sure the calculation is converged?
              If it stops because the a max number of iterations has
              been reached (check the output carefully, or is not
              obvious) the wfc file won't be created, unless you set
              disk_io to some higher value (medium or high, I'm not
              sure). Of course the real problem would be that the scf
              does not converge. <span class="HOEnZb"><font
                  color="#888888"><br>
                  <br>
                  <div data-smartmail="gmail_signature">-- <br>
                    Lorenzo Paulatto<br>
                    Written on a virtual keyboard with real fingers</div>
                </font></span></div>
            <div class="gmail_extra"><br>
              <div class="gmail_quote">
                <div>
                  <div class="h5">On 29 Jul 2018 22:35, "Martina Lessio"
                    <<a href="mailto:ml4132@columbia.edu"
                      target="_blank" moz-do-not-send="true">ml4132@columbia.edu</a>>
                    wrote:<br type="attribution">
                  </div>
                </div>
                <blockquote class="m_-4425981092236356068quote"
                  style="margin:0 0 0 .8ex;border-left:1px #ccc
                  solid;padding-left:1ex">
                  <div>
                    <div class="h5">
                      <div dir="ltr">Dear all,
                        <div><br>
                        </div>
                        <div>I am running some simulations of defects in
                          MoTe2 slabs with the goal of plotting the
                          integrated local density of states.</div>
                        <div>I have been using different supercell sizes
                          in order to simulate different defect
                          concentrations. However, when I use a
                          relatively large supercell (5x5), I start
                          incurring the problem that the scf run does
                          not seem to print the .wfc1 (it only prints
                          the .save folder). Due to the lack of the
                          .wfc1 file the post processing code crashes
                          with the following error message:<br>
                          <br>
                               Error in routine diropn (10):<br>
                               error opening filename.wfc1</div>
                        <div><br>
                        </div>
                        <div>I am having a hard time understanding the
                          issue since I usually get the .wfc1 file when
                          I run an scf using wf_collect=.true. on
                          smaller supercells. My only guess is that this
                          file is way too large to be printed given that
                          this is a relatively large supercell. However,
                          I checked with my cluster administrator and
                          there should not be any space issue.<br>
                        </div>
                        <div>I am copying below my input file for the
                          scf run that fails to print the .wfc1 file (I
                          am running version 5.4 of QE).</div>
                        <div><br>
                        </div>
                        <div>Thank you in advance for your help.</div>
                        <div><br>
                        </div>
                        <div>All the best,</div>
                        <div>Martina</div>
                        <div>
                          <div><br>
                          </div>
                          -- <br>
                          <div
                            class="m_-4425981092236356068m_-4956535373731917386gmail_signature">
                            <div dir="ltr">
                              <div dir="ltr">Martina Lessio, Ph.D.
                                <div>Frontiers of Science Lecturer in
                                  Discipline</div>
                                <div>Postdoctoral Research Scientist</div>
                                <div>Department of Chemistry</div>
                                <div>Columbia University</div>
                                <div><br>
                                </div>
                                <div>Input file:</div>
                                <div>
                                  <p
                                    style="margin:0px;font-stretch:normal;line-height:normal"><br>
                                  </p>
                                  <p
                                    style="margin:0px;font-stretch:normal;line-height:normal"> &control<br>
                                        calculation = 'scf'<br>
                                        restart_mode='from_scratch',<br>
                                        prefix='MoTe2ml_<wbr>super5x5relaxNOsoc_def_sm_scf'<wbr>,<br>
                                        wf_collect=.TRUE.<br>
                                        pseudo_dir =
                                    '/home/mlessio/espresso-5.4.0/<wbr>pseudo/',<br>
                                        outdir='./'<br>
                                     /</p>
                                  <p
                                    style="margin:0px;font-stretch:normal;line-height:normal"><br>
                                     &system<br>
                                        ibrav= 4, A=17.65, B=17.65,
                                    C=16.882, cosAB=-0.5, cosAC=0,
                                    cosBC=0,<br>
                                        nat= 75, ntyp= 2,<br>
                                        ecutwfc =60.<br>
                                        occupations='smearing',
                                    smearing='gaussian', degauss=0.01<br>
                                        nspin=1<br>
                                     /<br>
                                    <br>
                                     &electrons<br>
                                        mixing_mode = 'plain'<br>
                                        mixing_beta = 0.2<br>
                                        conv_thr =  1.0d-10<br>
                                     /<br>
                                    <br>
                                    ATOMIC_SPECIES<br>
                                     Te  127.6 Te_ONCV_PBE_FR-1.1.upf<br>
                                     Mo  95.96 Mo_ONCV_PBE_FR-1.0.upf<br>
                                    <br>
                                    ATOMIC_POSITIONS {crystal}<br>
                                    Te       0.134763127   0.067705673  
                                    0.314838709<br>
                                    Te       0.135581610   0.267790815  
                                    0.313767464<br>
                                    Te       0.134763126   0.467057438  
                                    0.314838722<br>
                                    Te       0.133426199   0.666852373  
                                    0.315066533<br>
                                    Te       0.133426206   0.866573824  
                                    0.315066528<br>
                                    Te       0.333830680   0.067661368  
                                    0.314045748<br>
                                    Te       0.337736908   0.270977783  
                                    0.312935985<br>
                                    Te       0.337736909   0.466759125  
                                    0.312935994<br>
                                    Te       0.333830676   0.666169311  
                                    0.314045769<br>
                                    Te       0.333147629   0.866573820  
                                    0.315066533<br>
                                    Te       0.532942565   0.067705695  
                                    0.314838702<br>
                                    Te       0.533240880   0.270977796  
                                    0.312935965<br>
                                    Mo       0.533333335   0.466666657  
                                    0.289322903<br>
                                    Te       0.533240864   0.662263084  
                                    0.312935994<br>
                                    Te       0.532942569   0.865236902  
                                    0.314838722<br>
                                    Te       0.733136182   0.066568083  
                                    0.315103907<br>
                                    Te       0.732209205   0.267790808  
                                    0.313767451<br>
                                    Te       0.729022255   0.466759128  
                                    0.312935965<br>
                                    Te       0.729022252   0.662263081  
                                    0.312935985<br>
                                    Te       0.732209231   0.864418420  
                                    0.313767464<br>
                                    Te       0.933431927   0.066568091  
                                    0.315103913<br>
                                    Te       0.933431915   0.266863851  
                                    0.315103907<br>
                                    Te       0.932294341   0.467057436  
                                    0.314838702<br>
                                    Te       0.932338652   0.666169315  
                                    0.314045748<br>
                                    Te       0.932294331   0.865236897  
                                    0.314838709<br>
                                    Te       0.133264211   0.066582612  
                                    0.099418260<br>
                                    Te       0.132725778   0.266362898  
                                    0.098974905<br>
                                    Te       0.133264209   0.466681585  
                                    0.099418245<br>
                                    Te       0.133234326   0.666468628  
                                    0.099305464<br>
                                    Te       0.133234334   0.866765696  
                                    0.099305470<br>
                                    Te       0.333453459   0.066906928  
                                    0.098996402<br>
                                    Te       0.331845525   0.265879796  
                                    0.094385362<br>
                                    Te       0.331845522   0.465965727  
                                    0.094385355<br>
                                    Te       0.333453453   0.666546534  
                                    0.098996380<br>
                                    Te       0.333531374   0.866765693  
                                    0.099305464<br>
                                    Te       0.533318419   0.066582631  
                                    0.099418267<br>
                                    Te       0.534034274   0.265879815  
                                    0.094385388<br>
                                    Te       0.533333335   0.466666657  
                                    0.085781188<br>
                                    Te       0.534034262   0.668154471  
                                    0.094385355<br>
                                    Te       0.533318422   0.866735819  
                                    0.099418245<br>
                                    Te       0.733260257   0.066630122  
                                    0.099465712<br>
                                    Te       0.733637120   0.266362893  
                                    0.098974923<br>
                                    Te       0.734120236   0.465965734  
                                    0.094385388<br>
                                    Te       0.734120239   0.668154464  
                                    0.094385362<br>
                                    Te       0.733637148   0.867274252  
                                    0.098974905<br>
                                    Te       0.933369890   0.066630128  
                                    0.099465706<br>
                                    Te       0.933369876   0.266739776  
                                    0.099465712<br>
                                    Te       0.933417405   0.466681582  
                                    0.099418267<br>
                                    Te       0.933093092   0.666546536  
                                    0.098996402<br>
                                    Te       0.933417392   0.866735813  
                                    0.099418260<br>
                                    Mo       0.066910177   0.133342732  
                                    0.207211832<br>
                                    Mo       0.066910181   0.333567419  
                                    0.207211831<br>
                                    Mo       0.066714643   0.533429235  
                                    0.207488709<br>
                                    Mo       0.066613591   0.733306803  
                                    0.206964121<br>
                                    Mo       0.066714624   0.933285385  
                                    0.207488709<br>
                                    Mo       0.267519938   0.134476688  
                                    0.206033961<br>
                                    Mo       0.268356012   0.334177979  
                                    0.204473191<br>
                                    Mo       0.267519939   0.533043231  
                                    0.206033959<br>
                                    Mo       0.266693218   0.733306792  
                                    0.206964121<br>
                                    Mo       0.266693225   0.933386407  
                                    0.206964121<br>
                                    Mo       0.466956762   0.134476690  
                                    0.206033961<br>
                                    Mo       0.468945823   0.337891653  
                                    0.201981378<br>
                                    Mo       0.468945838   0.531054173  
                                    0.201981377<br>
                                    Mo       0.466956758   0.732480091  
                                    0.206033959<br>
                                    Mo       0.466570767   0.933285385  
                                    0.207488709<br>
                                    Mo       0.666432579   0.133342735  
                                    0.207211833<br>
                                    Mo       0.665821985   0.334177980  
                                    0.204473191<br>
                                    Mo       0.662108323   0.531054164  
                                    0.201981378<br>
                                    Mo       0.665821981   0.731644003  
                                    0.204473191<br>
                                    Mo       0.666432565   0.933089829  
                                    0.207211831<br>
                                    Mo       0.866666673   0.133333333  
                                    0.207317092<br>
                                    Mo       0.866657239   0.333567418  
                                    0.207211833<br>
                                    Mo       0.865523322   0.533043230  
                                    0.206033961<br>
                                    Mo       0.865523308   0.732480089  
                                    0.206033961<br>
                                    Mo       0.866657248   0.933089841  
                                    0.207211832<br>
                                    <br>
                                    K_POINTS {automatic}<br>
                                      2 2 1 0 0 0</p>
                                </div>
                              </div>
                            </div>
                          </div>
                        </div>
                      </div>
                    </div>
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        <br clear="all">
        <div><br>
        </div>
        -- <br>
        <div class="gmail_signature" data-smartmail="gmail_signature">
          <div dir="ltr">
            <div>
              <div dir="ltr">Martina Lessio, Ph.D.
                <div>Frontiers of Science Lecturer in Discipline</div>
                <div>Postdoctoral Research Scientist</div>
                <div>Department of Chemistry</div>
                <div>Columbia University</div>
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          </div>
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      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <br>
      <pre wrap="">_______________________________________________
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