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    <p>You need to add libopenblasp.so.0 to your Linux environment [
      <a class="moz-txt-link-freetext" href="https://help.ubuntu.com/community/EnvironmentVariables">https://help.ubuntu.com/community/EnvironmentVariables</a> ].</p>
    <p>After installing WIEN2k with gfortran [
<a class="moz-txt-link-freetext" href="https://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg17175.html">https://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg17175.html</a>
      ], I seem to recall having a similar error.</p>
    <p>If I recall correctly, I had installed libopenblas.so on my
      system in /home/ubuntu/OpenBLAS-0.2.20<br>
    </p>
    <p>So in .bashrc, I changed:</p>
    <p>#export LD_LIBRARY_PATH=.....</p>
    <p>to</p>
    <p>export LD_LIBRARY_PATH=/home/ubuntu/OpenBLAS-0.2.20</p>
    <p>Note: Change the above /home/ubuntu/OpenBLAS-0.2.20 path to where
      libopenblasp.so.0 is located on your system.<br>
    </p>
    <p>Then, I had to kill w2web by restarting the computer or using [
<a class="moz-txt-link-freetext" href="https://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg15629.html">https://www.mail-archive.com/wien@zeus.theochem.tuwien.ac.at/msg15629.html</a>
      ]:<br>
    </p>
    <p>username@computername:~/Desktop$ ps -e | grep w2web<br>
       4089 ?        00:00:00 w2web<br>
      username@computername:~/Desktop$ kill 4089<br>
    </p>
    and start w2web again to load the changes made to .bashrc:<br>
    <br>
    username@computername:~/Desktop$ w2web<br>
    <br>
    <div class="moz-cite-prefix">On 4/2/2018 1:13 AM, Amir Zayyani
      wrote:<br>
    </div>
    <blockquote type="cite"
      cite="mid:201804020713.w327Dt6N017004@tuvok.kom.tuwien.ac.at">
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        <p class="MsoNormal">Dear wien2k users</p>
        <p class="MsoNormal">  </p>
        <p class="MsoNormal">   I have installed wien2k 17.1 yesterday.
          When I click on “x dstart” ,this error appears and I don’t
          know how to fix it.</p>
        <p class="MsoNormal">The error is
           “/usr/local/codes/WIEN2k_17.1/dstart: error while loading
          shared libraries: libopenblasp.so.0: cannot open shared object
          file: No such file or directory</p>
        <p class="MsoNormal">0.000u 0.000s 0:00.00 0.0%         0+0k
          0+0io 0pf+0w</p>
        <p class="MsoNormal">error: command  
          /usr/local/codes/WIEN2k_17.1/dstart dstart.def   failed”</p>
        <p class="MsoNormal">thanks for helping.</p>
        <p class="MsoNormal">Best wishes.</p>
        <p class="MsoNormal"><o:p> </o:p></p>
        <p class="MsoNormal">Sent from <a
            href="https://go.microsoft.com/fwlink/?LinkId=550986"
            moz-do-not-send="true">Mail</a> for Windows 10</p>
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