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    <p>Hi Paul,</p>
    <p>Thank you so much. Are the BC's correct?</p>
    <p>I have slightly modified your script and I get the following
      error. What is wrong in your opinion?<br>
    </p>
    <p><br>
      forrtl: severe (24): end-of-file during read, unit 99, file
      /galileo/home/userexternal/aalla000/channel/box.tmp<br>
      Image              PC                Routine           
      Line        Source             <br>
      libifcore.so.5     00007FD15E583947  Unknown              
      Unknown  Unknown<br>
      libifcore.so.5     00007FD15E5C209F  Unknown              
      Unknown  Unknown<br>
      libifcore.so.5     00007FD15E5C0538  Unknown              
      Unknown  Unknown<br>
      genbox             0000000000416D0D  Unknown              
      Unknown  Unknown<br>
      genbox             000000000040270C  Unknown              
      Unknown  Unknown<br>
      genbox             000000000040134E  Unknown              
      Unknown  Unknown<br>
      libc.so.6          00007FD15C6A0B15  Unknown              
      Unknown  Unknown<br>
      genbox             0000000000401259  Unknown              
      Unknown  Unknown<br>
    </p>
    Thanks a lot,<br>
    Alessandro<br>
    <br>
    <div class="moz-cite-prefix">Il 30/10/16 22:25,
      <a class="moz-txt-link-abbreviated" href="mailto:nek5000-users@lists.mcs.anl.gov">nek5000-users@lists.mcs.anl.gov</a> ha scritto:<br>
    </div>
    <blockquote
      cite="mid:mailman.5387.1477880744.3602.nek5000-users@lists.mcs.anl.gov"
      type="cite">
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        Hi Alessandro,
        <div><br>
        </div>
        <div> Here is a multi-box file example that will generate
          something similar to what you're
          <div>after.  You can edit to suit your needs.</div>
          <div><br>
          </div>
          <div>Paul</div>
          <div><br>
          </div>
          <div>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              one2d.rea</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              2                      spatial dimension</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              1                      number of fields</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              #========================================================</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              #    Here is a multibox example</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              #========================================================</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              #</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              Box  left lower</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              -3  -2                     nelx,nely,nelz for Box)</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              -2  -1   0.8               x0 x1 ratio</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              -2 -.1   1.0               y0 y1 ratio</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              v  ,W  ,SYM,   ,          (bc's)</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              Box  left center</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              -3  -3                     nelx,nely,nelz for Box)</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              -2  -1   0.8               x0 x1 ratio</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              -.1 .1   1.0               y0 y1 ratio</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              v  ,   ,   ,   ,          (bc's)</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              Box  left upper</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              -3  -2                     nelx,nely,nelz for Box)</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              -2  -1   0.8               x0 x1 ratio</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              .1   2   1.0               y0 y1 ratio</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              v  ,W  ,   ,SYM,          (bc's)</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              Box  center center</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              -4  -3                     nelx,nely,nelz for Box)</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              -1   0   1.0               x0 x1 ratio</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              -.1 .1   1.0               y0 y1 ratio</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
                 ,   ,W  ,W  ,          (bc's)</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              Box  right lower</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              -3  -2                     nelx,nely,nelz for Box)</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              0   2.   1.2               x0 x1 ratio</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              -2 -.1   1.0               y0 y1 ratio</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
                 ,O  ,SYM,   ,          (bc's)</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              Box  right center</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              -3  -3                     nelx,nely,nelz for Box)</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              0   2.   1.2               x0 x1 ratio</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              -.1 .1   1.0               y0 y1 ratio</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
                 ,O  ,   ,   ,          (bc's)</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              Box  right upper</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              -3  -2                     nelx,nely,nelz for Box)</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              0   2.   1.2               x0 x1 ratio</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              .1   2   1.0               y0 y1 ratio</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
                 ,O  ,   ,SYM,          (bc's)</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              <br>
            </p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              .... PS ---- Be sure that you have 3 characters (counting
              spaces)</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              for each BC.</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              <br>
            </p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              The "right upper"  "right center" etc. are just comments.</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              "Box" is a keyword, however... (so to distinguish from
              cylinder, etc.)</p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              <br>
            </p>
            <p style="margin-right: 0px; margin-left: 0px; font-size:
              12px; line-height: normal; font-family: Courier;">
              <br>
            </p>
          </div>
          <div><span style="font-family: 'Segoe UI', Helvetica, Arial,
              sans-serif; font-size: medium; background-color: rgb(255,
              255, 255);"><br>
            </span></div>
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              font-size: 16px">
              <hr tabindex="-1">
              <div id="divRpF102409" style="direction: ltr;"><font
                  face="Tahoma" color="#000000" size="2"><b>From:</b>
                  <a class="moz-txt-link-abbreviated" href="mailto:nek5000-users-bounces@lists.mcs.anl.gov">nek5000-users-bounces@lists.mcs.anl.gov</a>
                  [<a class="moz-txt-link-abbreviated" href="mailto:nek5000-users-bounces@lists.mcs.anl.gov">nek5000-users-bounces@lists.mcs.anl.gov</a>] on behalf of
                  <a class="moz-txt-link-abbreviated" href="mailto:nek5000-users@lists.mcs.anl.gov">nek5000-users@lists.mcs.anl.gov</a>
                  [<a class="moz-txt-link-abbreviated" href="mailto:nek5000-users@lists.mcs.anl.gov">nek5000-users@lists.mcs.anl.gov</a>]<br>
                  <b>Sent:</b> Sunday, October 30, 2016 3:09 PM<br>
                  <b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:nek5000-users@lists.mcs.anl.gov">nek5000-users@lists.mcs.anl.gov</a><br>
                  <b>Subject:</b> Re: [Nek5000-users] How to assembly
                  different geometry<br>
                </font><br>
              </div>
              <div>
                <div>
                  <p style="margin:0px; font-size:12px;
                    font-family:Helvetica">I can think of two options:</p>
                  <p style="margin:0px; font-size:12px;
                    font-family:Helvetica">- Create the three different
                    boxes with genbox and merge them with nekmerge</p>
                  <p style="margin:0px; font-size:12px;
                    font-family:Helvetica">- Create the whole mesh with
                    your favorite meshing tool, export it as EXODUSII
                    and use exo2nek</p>
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                <div><br>
                </div>
                <span id="OLK_SRC_BODY_SECTION">
                  <div style="font-family:Calibri; font-size:11pt;
                    text-align:left; color:black; border-bottom:medium
                    none; border-left:medium none; padding-bottom:0in;
                    padding-left:0in; padding-right:0in;
                    border-top:#b5c4df 1pt solid; border-right:medium
                    none; padding-top:3pt">
                    <span style="font-weight:bold">Von: </span><<a
                      moz-do-not-send="true"
                      href="mailto:nek5000-users-bounces@lists.mcs.anl.gov"
                      target="_blank">nek5000-users-bounces@lists.mcs.anl.gov</a>>
                    on behalf of <<a moz-do-not-send="true"
                      href="mailto:nek5000-users@lists.mcs.anl.gov"
                      target="_blank">nek5000-users@lists.mcs.anl.gov</a>><br>
                    <span style="font-weight:bold">Antworten an: </span><<a
                      moz-do-not-send="true"
                      href="mailto:nek5000-users@lists.mcs.anl.gov"
                      target="_blank">nek5000-users@lists.mcs.anl.gov</a>><br>
                    <span style="font-weight:bold">Datum: </span>Sunday,
                    October 30, 2016 at 10:26 PM<br>
                    <span style="font-weight:bold">An: </span><<a
                      moz-do-not-send="true"
                      href="mailto:nek5000-users@lists.mcs.anl.gov"
                      target="_blank">nek5000-users@lists.mcs.anl.gov</a>><br>
                    <span style="font-weight:bold">Betreff: </span>[Nek5000-users]
                    How to assembly different geometry<br>
                  </div>
                  <div><br>
                  </div>
                  <div>
                    <div bgcolor="#FFFFFF">
                      <p>Hi All, </p>
                      <pre style="white-space:pre-wrap; color:rgb(0,0,0); font-style:normal; font-weight:normal; letter-spacing:normal; orphans:2; text-align:start; text-indent:0px; text-transform:none; widows:2; word-spacing:0px">I would like to generate a mesh as Figure 2 in 
<a moz-do-not-send="true" href="http://www.mathematics.uh.edu/docs/math/NASC-preprint-series/2015_2016/Preprint_No16-54.pdf" target="_blank">http://www.mathematics.uh.edu/docs/math/NASC-preprint-series/2015_2016/Preprint_No16-54.pdf</a>

If I build three different boxes, how can I then assemble them? Could anyone please help me?

Thanks,
Alessandro</pre>
                      <br>
                      <pre class="moz-signature" cols="72">-- 
Dr Alessandro Alla

Florida State University
Department of Scienfitic Computing
400 Dirac Science Library
Tallahassee FL 32306-4120

Room:   462
Phone:  +1 8506441010

E-Mail: <a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:aalla@fsu.edu" target="_blank">aalla@fsu.edu</a>
Skype: alessandro.alla
<a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="http://www.alessandroalla.com" target="_blank">www.alessandroalla.com</a></pre>
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</pre>
    </blockquote>
    <br>
    <pre class="moz-signature" cols="72">-- 
Dr Alessandro Alla

Florida State University
Department of Scienfitic Computing
400 Dirac Science Library
Tallahassee FL 32306-4120

Room:   462
Phone:  +1 8506441010

E-Mail: <a class="moz-txt-link-abbreviated" href="mailto:aalla@fsu.edu">aalla@fsu.edu</a>
Skype: alessandro.alla
<a class="moz-txt-link-abbreviated" href="http://www.alessandroalla.com">www.alessandroalla.com</a></pre>
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