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    <p><font size="-1">Dear Sonu Kumar <br>
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    <p><font size="-1">Since version 6.3 the format of .dat files has
        changed and they are not compatible anymore with iotk.  <br>
      </font></p>
    <p><font size="-1">If you need to have the binary files in an
        exportable format you could recompile the program so that it
        uses the hdf5 format, see <a moz-do-not-send="true"
href="http://www.quantum-espresso.org/Doc/user_guide/node11.html#SECTION00034050000000000000">here</a>
        for more instructions <br>
      </font></p>
    <p><font size="-1">I hope that helps <br>
      </font></p>
    <p><font size="-1">Pietro<br>
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    <p><font size="-1"></font><br>
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    <div class="moz-cite-prefix">On 12/03/20 05:45, Sonu Kumar wrote:<br>
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    <blockquote type="cite"
cite="mid:CAHePdfAxkG0jzB0iKUmwojTABbUJ7aeHvUNzpP4Q5Z3Tmz2Ekg@mail.gmail.com">
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        <div class="gmail_default" style="font-size:small">Dear QE
          community,</div>
        <div class="gmail_default" style="font-size:small"><br>
        </div>
        <div class="gmail_default" style="font-size:small">
          <div class="gmail_default" style="font-size:small">I am
            converting *.dat files in the *save directroes using the
            command:</div>
          <div class="gmail_default" style="font-size:small">/home/code/q-e-qe-6.4.1/bin/iotk
            convert charge-density.dat charge-density.xml</div>
        </div>
        <div class="gmail_default" style="font-size:small"><br>
        </div>
        <div class="gmail_default" style="font-size:small">I am getting
          following error msg (I searched mailing list and found that
          earlier this command works: <a
href="https://lists.quantum-espresso.org/pipermail/users/2010-February/015761.html"
            target="_blank" moz-do-not-send="true">https://lists.quantum-espresso.org/pipermail/users/2010-February/015761.html</a>)<br>
        </div>
        <br>
        <div class="gmail_default" style="font-size:small">iotk: using
          /home/code/q-e-qe-6.4.1/bin/../bin/iotk.x executable<br>
########################################################################################################################<br>
          # FROM IOTK LIBRARY, VERSION 1.2.0<br>
          # UNRECOVERABLE ERROR (ierr=1)<br>
          # ERROR IN: iotk_tag_parse (iotk_misc.f90:999)<br>
          # CVS Revision: 1.39 <br>
          # Wrong syntax in tag<br>
          tag=�@W;�<br>
          # ERROR IN: iotk_open_read (iotk_files.f90:639)<br>
          # CVS Revision: 1.20 <br>
########################################################################################################################</div>
        <div class="gmail_default" style="font-size:small"><br>
        </div>
        <div class="gmail_default" style="font-size:small">Any help will
          be appreciated.</div>
        <div class="gmail_default" style="font-size:small"><br>
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                            <div dir="ltr"><span
                                style="color:rgb(56,118,29)"><b><span
                                    style="background-color:rgb(243,243,243)"></span></b></span>
                              <div><span style="color:rgb(56,118,29)"><b><span
style="background-color:rgb(243,243,243)">With kind regards,<span></span><br>
                                    </span></b></span></div>
                              <div><span style="color:rgb(56,118,29)"><b><span
style="background-color:rgb(243,243,243)">S Kumar |  PhD.<br>
                                    </span></b></span></div>
                              <span style="color:rgb(56,118,29)"><b><span
style="background-color:rgb(243,243,243)"></span></b></span></div>
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      <pre class="moz-quote-pre" wrap="">_______________________________________________
Quantum ESPRESSO is supported by MaX (<a class="moz-txt-link-abbreviated" href="http://www.max-centre.eu/quantum-espresso">www.max-centre.eu/quantum-espresso</a>)
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