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    <p>Hi dear Alberto,</p>
    <p>This is not exactly related to Quantum Espresso world.</p>
    <p>But to codify greek symbols, you must use "eps" format.</p>
    <p><br>
    </p>
    <p>Francesco</p>
    <p>Strathclyde University<br>
    </p>
    <br>
    <div class="moz-cite-prefix">On 09/12/16 11:17, alberto wrote:<br>
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cite="mid:CAJKZiEA-3+UJsd02B8aZLdzKQFFesesdCueCnVpYni6W88N+8w@mail.gmail.com"
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            class="gmail_default">​Hi, <br>
          </div>
          <div style="font-family:courier new,monospace;font-size:small"
            class="gmail_default">I'm trying to plot results of band
            structure with gnuplot. <br>
          </div>
          <div style="font-family:courier new,monospace;font-size:small"
            class="gmail_default">I want insert label of K-points in
            x-axis<br>
            <br>
          </div>
          <div style="font-family:courier new,monospace;font-size:small"
            class="gmail_default">I use this code <br>
            <br>
            set output "DOS.png"<br>
            set encoding iso_8859_1<br>
            set xlabel ""<br>
            set ylabel ""<br>
            set title "DOS"<br>
            set xtics <br>
            unset key<br>
            <br>
            plot 'OCC_130.dat'  u ($1-3.4):xtic(2) w lp lt 1 pt 6, <br>
            <br>
          </div>
          <div style="font-family:courier new,monospace;font-size:small"
            class="gmail_default">in file energy there is the energy in
            column 1 and in the column 2 {/Symbol G}. I obtain an
            uncodified character. <br>
            <br>
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          <div style="font-family:courier new,monospace;font-size:small"
            class="gmail_default">How can I fix it?<br>
            <br>
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          <div style="font-family:courier new,monospace;font-size:small"
            class="gmail_default">Alberto<br>
          </div>
          <br>
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