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    <div class="moz-cite-prefix">The WIEN2k program needs the case
      directory and files in it (like case.struct) to have the same name
      [
      <a class="moz-txt-link-freetext" href="http://zeus.theochem.tuwien.ac.at/pipermail/wien/2007-May/009136.html">http://zeus.theochem.tuwien.ac.at/pipermail/wien/2007-May/009136.html</a>
      ].<br>
      <br>
      In your post, it looks like you have the following.<br>
      <br>
      case directory: WIEN2k<br>
      file: GaAs.struct<br>
      <br>
      However, it needs to be:<br>
      <br>
      case directory: GaAs<br>
      file: GaAs.struct<br>
      <br>
      You also have to be careful, because Linux is case sensitive [
      <a class="moz-txt-link-freetext" href="http://www.mail-archive.com/wien%40zeus.theochem.tuwien.ac.at/msg05727.html">http://www.mail-archive.com/wien%40zeus.theochem.tuwien.ac.at/msg05727.html</a>
      ].<br>
      <br>
      On 1/19/2016 6:48 AM, said chibani wrote:<br>
    </div>
    <blockquote
cite="mid:CAPN4NeFxJR938BUCMF9VW3=i1mQJ9wB7wxhgPq1CQxrnx=ThYQ@mail.gmail.com"
      type="cite">
      <div dir="ltr">
        <div>Dear WIEN2K users I'm new in wien2k, when I tried the  the
          example of GaAS, but it doesn't work <br>
          <span dir="LTR" style="font-family:"Courier New""></span><br>
          :~/WIEN2k$ ./GaAs.struct<br>
          bash: ./GaAs.struct: Permission denied<br>
          said@said-S:~/WIEN2k$ x nn<br>
           specify nn-bondlength factor: (usually=2) [and optionally
          dlimit, dstmax (about 1.d-5, 20)]<br>
          2<br>
          At line 123 of file nn.f (unit = 20, file = 'WIEN2k.struct')<br>
          Fortran runtime error: End of file<br>
          0.0u 0.0s 0:01.89 0.0% 0+0k 0+0io 0pf+0w<br>
          error: command   /home/said/Documents/nn nn.def   failed<br>
        </div>
        I could not solve this problem give me a solution at this
        problem</div>
      <div class="gmail_extra"><br>
        <div class="gmail_quote">2015-12-23 12:08 GMT+01:00 said chibani
          <span dir="ltr"><<a moz-do-not-send="true"
              href="mailto:chibanisaid102@gmail.com" target="_blank">chibanisaid102@gmail.com</a>></span>:<br>
          <blockquote class="gmail_quote" style="margin:0
            .8ex;border-left:1px #ccc solid;border-right:1px #ccc
            solid;padding-left:1ex;padding-right:1ex">
            <div dir="ltr"><span style="font-size:12.8px">- I am running
                wien2k version 14.2 on a </span><span
                style="font-size:12.8px"> system </span><span
                style="font-size:12.8px"> of type ubunto 12-04 LTS</span>
              <div><span style="font-size:12.8px"><br>
                </span></div>
              <div><span style="font-size:12.8px"></span><span
                  style="font-size:12.8px"> </span><span
                  style="font-family:'Courier New'">I'm
                  a new user of WIEN2k. I installed WIEN2k in ubuntu
                  12.04 </span>
                <p dir="RTL"><span dir="LTR" style="font-family:'Courier
                    New'">I tried the TiC
                    calculation, but it doesn't work</span><span
                    dir="RTL"></span><span dir="RTL"></span><span
                    style="font-family:'Courier New'" lang="AR-SA"><span
                      dir="RTL"></span><span dir="RTL"></span>.</span><span
                    dir="LTR"></span><span dir="LTR"></span><span
                    dir="LTR" style="font-family:'Courier New'"><span
                      dir="LTR"></span><span dir="LTR"></span><br>
                    When I click the "x dstart" on the page of
                    "initialize
                    calculation</span><span dir="RTL"></span><span
                    dir="RTL"></span><span style="font-family:'Courier
                    New'" lang="AR-SA"><span dir="RTL"></span><span
                      dir="RTL"></span>"</span><span dir="LTR"></span><span
                    dir="LTR"></span><span dir="LTR"
                    style="font-family:'Courier New'"><span dir="LTR"></span><span
                      dir="LTR"></span><br>
                    this is displayed</span><span dir="RTL"></span><span
                    dir="RTL"></span><span style="font-family:'Courier
                    New'" lang="AR-SA"><span dir="RTL"></span><span
                      dir="RTL"></span>.</span><span dir="LTR"></span><span
                    dir="LTR"></span><span dir="LTR"
                    style="font-family:'Courier New'"><span dir="LTR"></span><span
                      dir="LTR"></span><br>
                    error: command   /home/said/WIEN2k/dstart
                    dstart.def   failed<br>
                    Then I open "view TiC.outputd and cp TiC.in0_std
                    TiC.in0</span><span dir="RTL"></span><span dir="RTL"></span><span
                    style="font-family:'Courier New'" lang="AR-SA"><span
                      dir="RTL"></span><span dir="RTL"></span>",</span><span
                    dir="LTR"></span><span dir="LTR"></span><span
                    dir="LTR" style="font-family:'Courier New'"><span
                      dir="LTR"></span><span dir="LTR"></span><br>
                    and there is<br>
                    System Error<br>
                    Can't read file //home/said/WIEN2k/TiC/TiC.outputd<br>
                    I could not solve this problem by myself. Please
                    help me</span></p>
              </div>
            </div>
          </blockquote>
        </div>
      </div>
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