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    <p>People,<br>
    </p>
    <p><br>
    </p>
    <p>We have a new scheme for assigning priorities on the JLab farm.
      Some details are in Bryan Hess's messages below. This should
      correct some anomalies we saw in farm priority at the end of last
      year. Let me know if things do not go as you expect.<br>
    </p>
    <div class="moz-forward-container"><br>
    </div>
    <div class="moz-forward-container">  -- Mark<br>
      <br>
      -------- Forwarded Message --------
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            <th valign="BASELINE" nowrap="nowrap" align="RIGHT">Subject:
            </th>
            <td>Re: Scientific Computing and Physics topics</td>
          </tr>
          <tr>
            <th valign="BASELINE" nowrap="nowrap" align="RIGHT">Date: </th>
            <td>Mon, 6 Jan 2020 09:58:17 -0500</td>
          </tr>
          <tr>
            <th valign="BASELINE" nowrap="nowrap" align="RIGHT">From: </th>
            <td>Bryan Hess <a class="moz-txt-link-rfc2396E" href="mailto:bhess@jlab.org"><bhess@jlab.org></a></td>
          </tr>
          <tr>
            <th valign="BASELINE" nowrap="nowrap" align="RIGHT">To: </th>
            <td>Ying Chen <a class="moz-txt-link-rfc2396E" href="mailto:ychen@jlab.org"><ychen@jlab.org></a>, Mark Ito
              <a class="moz-txt-link-rfc2396E" href="mailto:marki@jlab.org"><marki@jlab.org></a>, Nathan Baltzell
              <a class="moz-txt-link-rfc2396E" href="mailto:baltzell@jlab.org"><baltzell@jlab.org></a></td>
          </tr>
          <tr>
            <th valign="BASELINE" nowrap="nowrap" align="RIGHT">CC: </th>
            <td>Graham Heyes <a class="moz-txt-link-rfc2396E" href="mailto:heyes@jlab.org"><heyes@jlab.org></a>, David Lawrence
              <a class="moz-txt-link-rfc2396E" href="mailto:davidl@jlab.org"><davidl@jlab.org></a>, Ole Hansen <a class="moz-txt-link-rfc2396E" href="mailto:ole@jlab.org"><ole@jlab.org></a>,
              Brad Sawatzky <a class="moz-txt-link-rfc2396E" href="mailto:brads@jlab.org"><brads@jlab.org></a>, Thomas Britton
              <a class="moz-txt-link-rfc2396E" href="mailto:tbritton@jlab.org"><tbritton@jlab.org></a></td>
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        <span style="font-family: Calibri, Arial, Helvetica, sans-serif;
          background-color: rgb(255, 255, 255); display: inline
          !important">The changes to the hall B and hall D slurm
          accounts that I emailed about on Friday were completed this
          morning. Ying and I will monitor it. </span><br>
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      <div style="font-family: Calibri, Arial, Helvetica, sans-serif;
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        <span style="font-family: Calibri, Arial, Helvetica, sans-serif;
          background-color: rgb(255, 255, 255); display: inline
          !important">Just to recap what this means for submitting jobs
          going forward:</span></div>
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      <div style=""><span style="background-color: rgb(255, 255, 255);
          display: inline !important;">
          <ul style="color: rgb(0, 0, 0); font-family: Calibri, Arial,
            Helvetica, sans-serif; font-size: 12pt;">
            <li><span style="font-family: Calibri, Arial, Helvetica,
                sans-serif; background-color: rgb(255, 255, 255);
                display: inline !important">In Auger, there are two new
                projects names  "gluex-pro" and  "hallb-pro" that should
                be used for the production accounts starting now to get
                the highest share. <br>
              </span></li>
            <li><span style="font-family: Calibri, Arial, Helvetica,
                sans-serif; background-color: rgb(255, 255, 255);
                display: inline !important">non-production users are
                unaffected by these changes</span></li>
          </ul>
          <div><font face="Calibri, Arial, Helvetica, sans-serif"
              color="#000000"><br>
            </font></div>
          <div><font face="Calibri, Arial, Helvetica, sans-serif"
              color="#000000">Let me know if anything looks odd.</font></div>
          <div><font face="Calibri, Arial, Helvetica, sans-serif"
              color="#000000"><br>
            </font></div>
          <div><font face="Calibri, Arial, Helvetica, sans-serif"
              color="#000000">--Bryan</font></div>
        </span></div>
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        font-size: 12pt; color: rgb(0, 0, 0);">
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          background-color: rgb(255, 255, 255); display: inline
          !important"><br>
        </span></div>
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        font-size: 12pt; color: rgb(0, 0, 0);">
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      <div id="divRplyFwdMsg" dir="ltr"><font style="font-size:11pt"
          face="Calibri, sans-serif" color="#000000"><b>From:</b> Bryan
          Hess <a class="moz-txt-link-rfc2396E" href="mailto:bhess@jlab.org"><bhess@jlab.org></a><br>
          <b>Sent:</b> Friday, January 3, 2020 3:20 PM<br>
          <b>To:</b> Ying Chen <a class="moz-txt-link-rfc2396E" href="mailto:ychen@jlab.org"><ychen@jlab.org></a>; Mark Ito
          <a class="moz-txt-link-rfc2396E" href="mailto:marki@jlab.org"><marki@jlab.org></a>; Nathan Baltzell
          <a class="moz-txt-link-rfc2396E" href="mailto:baltzell@jlab.org"><baltzell@jlab.org></a><br>
          <b>Cc:</b> Graham Heyes <a class="moz-txt-link-rfc2396E" href="mailto:heyes@jlab.org"><heyes@jlab.org></a>; David Lawrence
          <a class="moz-txt-link-rfc2396E" href="mailto:davidl@jlab.org"><davidl@jlab.org></a>; Ole Hansen <a class="moz-txt-link-rfc2396E" href="mailto:ole@jlab.org"><ole@jlab.org></a>; Brad
          Sawatzky <a class="moz-txt-link-rfc2396E" href="mailto:brads@jlab.org"><brads@jlab.org></a>; Thomas Britton
          <a class="moz-txt-link-rfc2396E" href="mailto:tbritton@jlab.org"><tbritton@jlab.org></a><br>
          <b>Subject:</b> Re: Scientific Computing and Physics topics</font>
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          This afternoon I normalized the shares in slurm so that they
          sum to 100 at each level. I have also rearranged the fairshare
          tree, which you can see with the sshare command or on the
          fairshare web pages.</div>
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          <br>
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          On Monday morning I will modify the production slurm accounts
          for both hall B and hall D to give them access to the
          hallb-pro and halld-pro slurm accounts, respectively. I will
          also turn off the "fairshare=parent" trick, and then we will
          be in the final state for the tree as shown. I'll email once
          the change is made. This will not break any jobs that are
          queued, but I want to watch things after the change.</div>
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          <br>
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          font-size:12pt; color:rgb(0,0,0)">
          Because the production accounts have the "fairshare=parent"
          set as of this writing, they will run with no problem over the
          weekend. </div>
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          font-size:12pt; color:rgb(0,0,0)">
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          Here's the updated picture, which matches the sshare command. </div>
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          <br>
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          font-size:12pt; color:rgb(0,0,0)">
          <img size="44849" tabindex="-1" style="max-width:100%"
            data-outlook-trace="F:2|T:2"
            src="cid:part1.F90055B9.7AE32DFC@jlab.org" class=""><br>
        </div>
        <div style="font-family:Calibri,Arial,Helvetica,sans-serif;
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          <br>
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        <hr tabindex="-1" style="display:inline-block; width:98%">
        <div id="x_divRplyFwdMsg" dir="ltr"><font style="font-size:11pt"
            face="Calibri, sans-serif" color="#000000"><b>From:</b> Ying
            Chen <a class="moz-txt-link-rfc2396E" href="mailto:ychen@jlab.org"><ychen@jlab.org></a><br>
            <b>Sent:</b> Friday, January 3, 2020 2:01 PM<br>
            <b>To:</b> Mark Ito <a class="moz-txt-link-rfc2396E" href="mailto:marki@jlab.org"><marki@jlab.org></a>; Bryan Hess
            <a class="moz-txt-link-rfc2396E" href="mailto:bhess@jlab.org"><bhess@jlab.org></a>; Nathan Baltzell
            <a class="moz-txt-link-rfc2396E" href="mailto:baltzell@jlab.org"><baltzell@jlab.org></a><br>
            <b>Cc:</b> Graham Heyes <a class="moz-txt-link-rfc2396E" href="mailto:heyes@jlab.org"><heyes@jlab.org></a>; David
            Lawrence <a class="moz-txt-link-rfc2396E" href="mailto:davidl@jlab.org"><davidl@jlab.org></a>; Ole Hansen
            <a class="moz-txt-link-rfc2396E" href="mailto:ole@jlab.org"><ole@jlab.org></a>; Brad Sawatzky <a class="moz-txt-link-rfc2396E" href="mailto:brads@jlab.org"><brads@jlab.org></a>;
            Thomas Britton <a class="moz-txt-link-rfc2396E" href="mailto:tbritton@jlab.org"><tbritton@jlab.org></a><br>
            <b>Subject:</b> Re: Scientific Computing and Physics topics</font>
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            Mark,</div>
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            <br>
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            I did the mapping from user name to queue before (regular
            user's job go to general queue and production user's job go
            to production queue.</div>
          <div style="font-family:Calibri,Arial,Helvetica,sans-serif;
            font-size:12pt; color:rgb(0,0,0)">
            <br>
          </div>
          <div style="font-family:Calibri,Arial,Helvetica,sans-serif;
            font-size:12pt; color:rgb(0,0,0)">
            But few months ago, we remove general queue and all jobs are
            go to production queue.</div>
          <div style="font-family:Calibri,Arial,Helvetica,sans-serif;
            font-size:12pt; color:rgb(0,0,0)">
            <br>
          </div>
          <div style="font-family:Calibri,Arial,Helvetica,sans-serif;
            font-size:12pt; color:rgb(0,0,0)">
            This change is different, since we made the fairshare
            setting to a tree structure, the project to slurm account
            mapping will only map to tree leaf accounts. So there is no
            simple and straight way to map the project to slurm account
            just using the user name.</div>
          <div style="font-family:Calibri,Arial,Helvetica,sans-serif;
            font-size:12pt; color:rgb(0,0,0)">
            <br>
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          <div style="font-family:Calibri,Arial,Helvetica,sans-serif;
            font-size:12pt; color:rgb(0,0,0)">
            Ying<br>
          </div>
          <hr tabindex="-1" style="display:inline-block; width:98%">
          <div id="x_x_divRplyFwdMsg" dir="ltr"><font
              style="font-size:11pt" face="Calibri, sans-serif"
              color="#000000"><b>From:</b> Mark Ito
              <a class="moz-txt-link-rfc2396E" href="mailto:marki@jlab.org"><marki@jlab.org></a><br>
              <b>Sent:</b> Friday, January 3, 2020 12:02 PM<br>
              <b>To:</b> Ying Chen <a class="moz-txt-link-rfc2396E" href="mailto:ychen@jlab.org"><ychen@jlab.org></a>; Bryan Hess
              <a class="moz-txt-link-rfc2396E" href="mailto:bhess@jlab.org"><bhess@jlab.org></a>; Nathan Baltzell
              <a class="moz-txt-link-rfc2396E" href="mailto:baltzell@jlab.org"><baltzell@jlab.org></a><br>
              <b>Cc:</b> Graham Heyes <a class="moz-txt-link-rfc2396E" href="mailto:heyes@jlab.org"><heyes@jlab.org></a>; David
              Lawrence <a class="moz-txt-link-rfc2396E" href="mailto:davidl@jlab.org"><davidl@jlab.org></a>; Ole Hansen
              <a class="moz-txt-link-rfc2396E" href="mailto:ole@jlab.org"><ole@jlab.org></a>; Brad Sawatzky
              <a class="moz-txt-link-rfc2396E" href="mailto:brads@jlab.org"><brads@jlab.org></a>; Thomas Britton
              <a class="moz-txt-link-rfc2396E" href="mailto:tbritton@jlab.org"><tbritton@jlab.org></a><br>
              <b>Subject:</b> Re: Scientific Computing and Physics
              topics</font>
            <div> </div>
          </div>
          <div>
            <p>Folks,</p>
            <p><br>
            </p>
            <p>I'm confused.</p>
            <p><br>
            </p>
            <p>I thought that the way this would work is that the
              priority for production accounts gets assigned based
              solely on username of the account. There would be no need
              to submit to a special project. Is this a
              backward-compatibility thing or is my understanding
              fundamentally off-base?</p>
            <p><br>
            </p>
            <p>  -- Mark<br>
            </p>
            <p><br>
            </p>
            <div class="x_x_x_moz-cite-prefix">On 1/3/20 11:32 AM, Ying
              Chen wrote:<br>
            </div>
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                Yes, if any user (regular or production) calls jsub with
                old project names, everything will work and job will
                submit to slurm with old slurm accounts (like hallb,
                halld). The point is we don't want to make the old
                script fail.</div>
              <div
                style="font-family:Calibri,Arial,Helvetica,sans-serif;
                font-size:12pt; color:rgb(0,0,0)">
                <br>
              </div>
              <div
                style="font-family:Calibri,Arial,Helvetica,sans-serif;
                font-size:12pt; color:rgb(0,0,0)">
                If these production user accounts want their jobs have
                high priority, they must change the project name to new
                pro name (like gluex-pro or hallb-pro).</div>
              <div
                style="font-family:Calibri,Arial,Helvetica,sans-serif;
                font-size:12pt; color:rgb(0,0,0)">
                <br>
              </div>
              <div
                style="font-family:Calibri,Arial,Helvetica,sans-serif;
                font-size:12pt; color:rgb(0,0,0)">
                Ying<br>
              </div>
              <hr tabindex="-1" style="display:inline-block; width:98%">
              <div id="x_x_x_divRplyFwdMsg" dir="ltr"><font
                  style="font-size:11pt" face="Calibri, sans-serif"
                  color="#000000"><b>From:</b> Bryan Hess
                  <a class="x_x_x_moz-txt-link-rfc2396E"
                    href="mailto:bhess@jlab.org" moz-do-not-send="true"><bhess@jlab.org></a><br>
                  <b>Sent:</b> Friday, January 3, 2020 11:16 AM<br>
                  <b>To:</b> Nathan Baltzell <a
                    class="x_x_x_moz-txt-link-rfc2396E"
                    href="mailto:baltzell@jlab.org"
                    moz-do-not-send="true">
                    <baltzell@jlab.org></a><br>
                  <b>Cc:</b> Mark Ito <a
                    class="x_x_x_moz-txt-link-rfc2396E"
                    href="mailto:marki@jlab.org" moz-do-not-send="true">
                    <marki@jlab.org></a>; Graham Heyes <a
                    class="x_x_x_moz-txt-link-rfc2396E"
                    href="mailto:heyes@jlab.org" moz-do-not-send="true">
                    <heyes@jlab.org></a>; David Lawrence <a
                    class="x_x_x_moz-txt-link-rfc2396E"
                    href="mailto:davidl@jlab.org" moz-do-not-send="true">
                    <davidl@jlab.org></a>; Ole Hansen <a
                    class="x_x_x_moz-txt-link-rfc2396E"
                    href="mailto:ole@jlab.org" moz-do-not-send="true">
                    <ole@jlab.org></a>; Brad Sawatzky <a
                    class="x_x_x_moz-txt-link-rfc2396E"
                    href="mailto:brads@jlab.org" moz-do-not-send="true">
                    <brads@jlab.org></a>; Thomas Britton <a
                    class="x_x_x_moz-txt-link-rfc2396E"
                    href="mailto:tbritton@jlab.org"
                    moz-do-not-send="true">
                    <tbritton@jlab.org></a>; Ying Chen <a
                    class="x_x_x_moz-txt-link-rfc2396E"
                    href="mailto:ychen@jlab.org" moz-do-not-send="true">
                    <ychen@jlab.org></a><br>
                  <b>Subject:</b> Re: Scientific Computing and Physics
                  topics</font>
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                  Yes, that's been the behavior in the past. Ying can
                  correct me if something has changed. </div>
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                    style="font-size:11pt" face="Calibri, sans-serif"
                    color="#000000"><b>From:</b> Nathan Baltzell
                    <a class="x_x_x_moz-txt-link-rfc2396E"
                      href="mailto:baltzell@jlab.org"
                      moz-do-not-send="true"><baltzell@jlab.org></a><br>
                    <b>Sent:</b> Friday, January 3, 2020 11:10 AM<br>
                    <b>To:</b> Bryan Hess <a
                      class="x_x_x_moz-txt-link-rfc2396E"
                      href="mailto:bhess@jlab.org"
                      moz-do-not-send="true">
                      <bhess@jlab.org></a><br>
                    <b>Cc:</b> Mark Ito <a
                      class="x_x_x_moz-txt-link-rfc2396E"
                      href="mailto:marki@jlab.org"
                      moz-do-not-send="true">
                      <marki@jlab.org></a>; Graham Heyes <a
                      class="x_x_x_moz-txt-link-rfc2396E"
                      href="mailto:heyes@jlab.org"
                      moz-do-not-send="true">
                      <heyes@jlab.org></a>; David Lawrence <a
                      class="x_x_x_moz-txt-link-rfc2396E"
                      href="mailto:davidl@jlab.org"
                      moz-do-not-send="true">
                      <davidl@jlab.org></a>; Ole Hansen <a
                      class="x_x_x_moz-txt-link-rfc2396E"
                      href="mailto:ole@jlab.org" moz-do-not-send="true">
                      <ole@jlab.org></a>; Brad Sawatzky <a
                      class="x_x_x_moz-txt-link-rfc2396E"
                      href="mailto:brads@jlab.org"
                      moz-do-not-send="true">
                      <brads@jlab.org></a>; Thomas Britton <a
                      class="x_x_x_moz-txt-link-rfc2396E"
                      href="mailto:tbritton@jlab.org"
                      moz-do-not-send="true">
                      <tbritton@jlab.org></a>; Ying Chen <a
                      class="x_x_x_moz-txt-link-rfc2396E"
                      href="mailto:ychen@jlab.org"
                      moz-do-not-send="true">
                      <ychen@jlab.org></a><br>
                    <b>Subject:</b> Re: Scientific Computing and Physics
                    topics</font>
                  <div> </div>
                </div>
                <div class="x_x_x_x_BodyFragment"><font size="2"><span
                      style="font-size:11pt">
                      <div class="x_x_x_x_PlainText">And if those
                        “production” users submit with the old project
                        (e.g. “clas12”), will it still work but with the
                        non-production fairshare?<br>
                        <br>
                        I think it’s also fine with me (or maybe better)
                        if it instead errs on job submission with the
                        old project, just want to know what to expect
                        ...<br>
                        <br>
                        <br>
                        <br>
                        > On Jan 3, 2020, at 10:45, Bryan Hess <a
                          class="x_x_x_moz-txt-link-rfc2396E"
                          href="mailto:bhess@jlab.org"
                          moz-do-not-send="true">
                          <bhess@jlab.org></a> wrote:<br>
                        > <br>
                        > Yes, the web page code is ready. There is
                        one change that will affect only the production
                        users who submit via Auger once we make the
                        change to the tree:<br>
                        > <br>
                        > Hall B production users will need to change
                        their Auger project to "hallb-pro"<br>
                        > Hall D production users will need to change
                        their Auger project to "gluex-pro"<br>
                        > <br>
                        > No other users will need to do anything
                        different than they do now. <br>
                        > <br>
                        > <br>
                        > --Bryan<br>
                        > From: Mark Ito <a
                          class="x_x_x_moz-txt-link-rfc2396E"
                          href="mailto:marki@jlab.org"
                          moz-do-not-send="true">
                          <marki@jlab.org></a><br>
                        > Sent: Friday, January 3, 2020 10:03 AM<br>
                        > To: Bryan Hess <a
                          class="x_x_x_moz-txt-link-rfc2396E"
                          href="mailto:bhess@jlab.org"
                          moz-do-not-send="true">
                          <bhess@jlab.org></a>; Graham Heyes <a
                          class="x_x_x_moz-txt-link-rfc2396E"
                          href="mailto:heyes@jlab.org"
                          moz-do-not-send="true">
                          <heyes@jlab.org></a>; David Lawrence <a
                          class="x_x_x_moz-txt-link-rfc2396E"
                          href="mailto:davidl@jlab.org"
                          moz-do-not-send="true">
                          <davidl@jlab.org></a>; Ole Hansen <a
                          class="x_x_x_moz-txt-link-rfc2396E"
                          href="mailto:ole@jlab.org"
                          moz-do-not-send="true">
                          <ole@jlab.org></a>; Nathan Baltzell <a
                          class="x_x_x_moz-txt-link-rfc2396E"
                          href="mailto:baltzell@jlab.org"
                          moz-do-not-send="true">
                          <baltzell@jlab.org></a>; Brad Sawatzky <a
                          class="x_x_x_moz-txt-link-rfc2396E"
                          href="mailto:brads@jlab.org"
                          moz-do-not-send="true">
                          <brads@jlab.org></a>; Thomas Britton <a
                          class="x_x_x_moz-txt-link-rfc2396E"
                          href="mailto:tbritton@jlab.org"
                          moz-do-not-send="true">
                          <tbritton@jlab.org></a>; Ying Chen <a
                          class="x_x_x_moz-txt-link-rfc2396E"
                          href="mailto:ychen@jlab.org"
                          moz-do-not-send="true">
                          <ychen@jlab.org></a><br>
                        > Subject: Re: Scientific Computing and
                        Physics topics<br>
                        >  <br>
                        > Bryan, et al.<br>
                        > <br>
                        > On 1/2/20 1:44 PM, Bryan Hess wrote:<br>
                        >> <br>
                        >> Unfortunately we can't recycle the
                        names "hallb" and "halld" as anything other than
                        leaf nodes because of the way the database is
                        structured. This does introduce some
                        inconsistency in the naming. We can do anything
                        we want with a new account name, but the old
                        ones need to continue to be leaf nodes once they
                        are leaf nodes, at least until Auger is gone.<br>
                        > OK. If that's the way it is, then that is
                        the way it is. This falls under the category
                        "something I was missing".
                        <br>
                        >> <br>
                        >> We could create a convention like
                        "halld-root" or "halld-top" for each if that
                        helps to regularize. Any new name works.
                        <br>
                        > I think either of those would be better
                        than just "d". So good.<br>
                        > <br>
                        >> <br>
                        >> I'll copy Ying in.<br>
                        >> Once we agree, we will make the change.
                        <br>
                        > Have the web page changes been dealt with
                        then?<br>
                        > <br>
                        >   -- Mark<br>
                        <br>
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