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<p class="MsoNormal"><span style="color:black">Open the BDL file in text editor and
go to those lines, you’ll see which objects are referencing them so you
can make adjustments.  (Or just search the INP file for the text.)</span></p>

<p class="MsoNormal"><span style="color:black"> </span></p>

<p class="MsoNormal"><span style="color:black">The error might be from
identifying surfaces of the spaces as adjacent surfaces, then removing them.</span></p>

<p class="MsoNormal"><span style="color:black"> </span></p>

<p class="MsoNormal"><span style="color:black">David </span></p>

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<p class="MsoNormal"><u><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:black">                                                                                                                                                                                                                                       
</span></u></p>

<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Calibri","sans-serif";
color:black"> </span></p>

<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">David S. Eldridge, Jr.</span></b><b><span style="font-size:11.0pt;
font-family:"Calibri","sans-serif";color:#244061">, P</span></b><b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">.</span></b><b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#244061">E</span></b><b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">.</span></b><b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#244061">,
LEED AP BD+C, BEMP, HBDP</span></b></p>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">Project Manager</span><span style="font-size:10.0pt;font-family:
"Calibri","sans-serif";color:#244061"></span></p>

<p class="MsoNormal"><span style="font-size:4.0pt;font-family:"Calibri","sans-serif";
color:#1F497D"> </span></p>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#365F91">Direct: (847) 316-92</span><span style="font-size:11.0pt;
font-family:"Calibri","sans-serif";color:#1F497D">24</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#365F91"> |
Fax: (</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">847</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#365F91">) </span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">328</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#365F91">-</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D">4550</span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#365F91"></span></p>

<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:black"><a href="http://www.grummanbutkus.com"><span style="color:blue">http://www.grummanbutkus.com</span></a></span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"></span></p>


<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Calibri","sans-serif";
color:#1F497D"> </span></p>

<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#244061">Grumman/Butkus Associates</span></b><span style="font-size:11.0pt;
font-family:"Calibri","sans-serif";color:gray"> </span><span style="font-size:
11.0pt;font-family:"Calibri","sans-serif";color:#365F91">| 820 Davis Street,
Suite 300 | Evanston, IL 60201</span><span style="font-family:"Calibri","sans-serif";
color:black"></span></p>

<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Calibri","sans-serif";
color:gray">Energy Efficiency Consultants and Sustainable Design Engineers</span></p>

<p class="MsoNormal"><u><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";
color:black">                                                                                                                                                                                                                                       
</span></u></p>

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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">
<a href="mailto:equest-users-bounces@lists.onebuilding.org">equest-users-bounces@lists.onebuilding.org</a>
[mailto:<a href="mailto:equest-users-bounces@lists.onebuilding.org">equest-users-bounces@lists.onebuilding.org</a>] <b>On Behalf Of </b>Paul
Brooks<br>
<b>Sent:</b> Friday, July 09, 2010 10:33 AM<br>
<b>To:</b> eQuest user forum<br>
<b>Subject:</b> [Equest-users] Strange errors in file- HELP!</span></p>

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<p class="MsoNormal">I am modeling an addition to an existing building.  I
originally did the shell/zoning using just the original building.  I then,
after saving a back up copy of the base building, i went back to the shell and
zone drawing screens in the DD wizard and expanded the shell to account for the
addition, and then went into the zone creation and adjusted my zones.  I
was sure to follow the rules about matching verticies, etc.</p>

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<p class="MsoNormal">Now i am getting errors concerning the zone and plenum. 
It appears that the program is still seeing plenums and walls that are now
non-existent.  The program says that plenums are being referenced but are
not defined (see error message below).</p>

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<p class="MsoNormal">Anyone got any ideas on how to clear this?</p>

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<p class="MsoPlainText" style="margin:0in;margin-bottom:.0001pt"> </p>

<p class="MsoPlainText" style="margin:0in;margin-bottom:.0001pt"> </p>

<p class="MsoPlainText" style="margin:0in;margin-bottom:.0001pt"><span style="font-family:"Courier New"">*ERROR****************************************************************************************</span></p>


<p class="MsoPlainText" style="margin:0in;margin-bottom:.0001pt"><span style="font-family:"Courier New"">*ERROR*****EL3 East Perim Plnm (G.E6) was
referenced on line 14898 but never</span></p>

<p class="MsoPlainText" style="margin:0in;margin-bottom:.0001pt"><span style="font-family:"Courier New"">           
defined.</span></p>

<p class="MsoPlainText" style="margin:0in;margin-bottom:.0001pt"><span style="font-family:"Courier New"">*ERROR****************************************************************************************</span></p>


<p class="MsoPlainText" style="margin:0in;margin-bottom:.0001pt"><span style="font-family:"Courier New"">*ERROR*****EL3 West Perim Spc (G.W4) was
referenced on line 15237 but never</span></p>

<p class="MsoPlainText" style="margin:0in;margin-bottom:.0001pt"><span style="font-family:"Courier New"">           
defined.</span></p>

<p class="MsoPlainText" style="margin:0in;margin-bottom:.0001pt"><span style="font-family:"Courier New"">*ERROR****************************************************************************************</span></p>


<p class="MsoPlainText" style="margin:0in;margin-bottom:.0001pt"><span style="font-family:"Courier New"">*ERROR*****EL3 WNW Perim Plnm (G.WNW7) was
referenced on line 15377 but never</span></p>

<p class="MsoPlainText" style="margin:0in;margin-bottom:.0001pt"><span style="font-family:"Courier New"">           
defined.</span></p>

<p class="MsoPlainText" style="margin:0in;margin-bottom:.0001pt"><span style="font-family:"Courier New""> </span></p>

<p class="MsoPlainText" style="margin:0in;margin-bottom:.0001pt"><span style="font-family:"Courier New""> </span></p>

<p class="MsoPlainText" style="margin:0in;margin-bottom:.0001pt"><span style="font-family:"Courier New"">****************************************   
5 ERRORS</span></p>

<p class="MsoPlainText" style="margin:0in;margin-bottom:.0001pt"><span style="font-family:"Courier New"">****************************************   
2 WARNINGS</span></p>

<p class="MsoPlainText" style="margin:0in;margin-bottom:.0001pt"><span style="font-family:"Courier New"">**************************************** 
103 CAUTIONS</span></p>

<p class="MsoPlainText" style="margin:0in;margin-bottom:.0001pt"><span style="font-family:"Courier New"">     *20195* COMPUTE ..</span></p>

<p class="MsoPlainText" style="margin:0in;margin-bottom:.0001pt"><span style="font-family:"Courier New"">     *20196* STOP ..</span></p>

<p class="MsoPlainText" style="margin:0in;margin-bottom:.0001pt"><span style="font-family:"Courier New"">****************************************   
5 ABORT-LEVEL DIAGNOSTICS </span></p>

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