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    On 7/07/2011 2:53 AM, Saeid Akbarshahi wrote:
    <blockquote
      cite="mid:1309971209.91952.YahooMailNeo@web65305.mail.ac2.yahoo.com"
      type="cite">
      <div style="color: rgb(0, 0, 0); background-color: rgb(255, 255,
        255); font-family: times new roman,new york,times,serif;
        font-size: 14pt;">
        <div><span id="yiv309400071result_box" class="yiv309400071"
            lang="en"><span title="Click for alternate translations"
              class="yiv309400071hps"></span></span>Dear All<span
            id="yiv309400071result_box" class="yiv309400071" lang="en"><span
              title="Click for alternate translations"
              class="yiv309400071hps"> <br>
            </span></span><span id="result_box" class="short_text"
            lang="en"><span title="Click for alternate translations"
              class="hps">Problem : </span></span><span id="result_box"
            class="" lang="en"><span title="Click for alternate
              translations" class="hps">Distribution of</span> <span
              title="Click for alternate translations" class="hps">sodium</span>
            <span title="Click for alternate translations" class="hps">and
              chloride</span> <span title="Click for alternate
              translations" class="hps">ions</span> <span title="Click
              for alternate translations" class="hps"></span></span><span
            id="result_box" class="short_text" lang="en"><span
              title="Click for alternate translations" class="hps">than</span></span><span
            id="result_box" class="" lang="en"><span title="Click for
              alternate translations" class="hps"></span><span
              title="Click for alternate translations" class="hps"></span>
            <span title="Click for alternate translations" class="hps"></span><span
              title="Click for alternate translations" class="hps"></span><span
              title="Click for alternate translations" class="hps"></span><span
              title="Click for alternate translations" class="hps">chlorine
            </span></span><span id="result_box" class="" lang="en"><span
              title="Click for alternate translations" class="hps">fixed</span>
            <span title="Click for alternate translations" class="hps">place</span></span><span
            id="result_box" class="" lang="en"> <span title="Click for
              alternate translations" class="hps">in center of </span><span
              title="Click for alternate translations" class="hps">box</span></span>
          simulation<br>
          <span id="yiv309400071result_box" class="yiv309400071"
            lang="en"><span title="Click for alternate translations"
              class="yiv309400071hps">I wanted to</span> <span
              title="Click for alternate translations"
              class="yiv309400071hps">ask</span> <span title="Click for
              alternate translations" class="yiv309400071hps">which</span>
            <span title="Click for alternate translations"
              class="yiv309400071hps">graphs</span> <span title="Click
              for alternate translations" class="yiv309400071hps">the
              density</span> <span title="Click for alternate
              translations" class="yiv309400071hps">of sodium is correct
              ?</span></span></div>
        <div><span id="yiv309400071result_box" class="yiv309400071"
            lang="en"><span title="Click for alternate translations"
              class="yiv309400071hps">Box : 2.65 *</span></span><span
            id="yiv309400071result_box" class="yiv309400071" lang="en"><span
              title="Click for alternate translations"
              class="yiv309400071hps">2.65 *</span></span><span
            id="yiv309400071result_box" class="yiv309400071" lang="en"><span
              title="Click for alternate translations"
              class="yiv309400071hps">2.65 nm<br>
              force field : AMBER99SB-ILDN<br>
            </span></span></div>
        <div><span id="yiv309400071result_box" class="yiv309400071"
            lang="en"><span title="Click for alternate translations"
              class="yiv309400071hps">Number of Na : 10 <br>
            </span></span></div>
        <div><span id="yiv309400071result_box" class="yiv309400071"
            lang="en"><span title="Click for alternate translations"
              class="yiv309400071hps">Number of </span></span><span
            id="yiv309400071result_box" class="yiv309400071" lang="en"><span
              title="Click for alternate translations"
              class="yiv309400071hps">Cl : 9</span></span></div>
        <div><span id="yiv309400071result_box" class="yiv309400071"
            lang="en"><span title="Click for alternate translations"
              class="yiv309400071hps">Number of </span></span><span
            id="yiv309400071result_box" class="yiv309400071" lang="en"><span
              title="Click for alternate translations"
              class="yiv309400071hps">Cl fix&nbsp; : 1</span></span></div>
        <div><span id="yiv309400071result_box" class="yiv309400071"
            lang="en"><span title="Click for alternate translations"
              class="yiv309400071hps">Time : 4 ns</span></span></div>
        <div><span id="yiv309400071result_box" class="yiv309400071"
            lang="en"><span title="Click for alternate translations"
              class="yiv309400071hps">Water : TIP3P<br>
            </span></span></div>
        <div><span id="yiv309400071result_box" class="yiv309400071"
            lang="en"><span title="Click for alternate translations"
              class="yiv309400071hps">Kind Regard<br>
            </span></span></div>
        <div><span id="yiv309400071result_box" class="yiv309400071"
            lang="en"><span title="Click for alternate translations"
              class="yiv309400071hps">saeed.akbarshahi</span></span></div>
      </div>
    </blockquote>
    <br>
    I do not understand your question. You don't explain anything about
    the creation of your two plots, and your "Problem:" line does not
    make sense.<br>
    <br>
    Mark<br>
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