<html>
  <head>
    <meta content="text/html; charset=ISO-8859-1"
      http-equiv="Content-Type">
  </head>
  <body bgcolor="#FFFFFF" text="#000000">
    On 11/12/2011 8:17 PM, Setare Jiji wrote:
    <blockquote
      cite="mid:1323595024.843.YahooMailClassic@web162106.mail.bf1.yahoo.com"
      type="cite">
      <table border="0" cellpadding="0" cellspacing="0">
        <tbody>
          <tr>
            <td style="font: inherit;" valign="top">
              <div id="yiv132136674">
                <table id="yiv132136674bodyDrftID" class="yiv132136674"
                  border="0" cellpadding="0" cellspacing="0">
                  <tbody>
                    <tr>
                      <td id="yiv132136674drftMsgContent"
                        style="font:inherit;font-family:arial;font-size:10pt;">Hi,<br>
                        Thanks for your responding.<br>
                        <br>
                        I checked my ions.itp file in which file sodium
                        and chlorine ions are as Na and Cl form.<br>
                        <br>
                        Thus, I used genion as follows:<br>
                        <br>
                        genion -s ions.tpr -o 1AKI_solv_ions.gro -p
                        topol.top -nname Cl -nn 8 -pname Na<br>
                        <br>
                        Unfortunately, I encountered same fatal error.<br>
                      </td>
                    </tr>
                  </tbody>
                </table>
              </div>
            </td>
          </tr>
        </tbody>
      </table>
    </blockquote>
    <br>
    Then you were either not looking at the right file, or not looking
    at the right name. As genion -h says, you need to use the molecule
    name, not the atom name or residue name.<br>
    <br>
    Mark<br>
  </body>
</html>