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<p class="MsoNormal">Dear TRNSYS users,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I am using TRNFLOW to model airflows between zones. I have horizontal openings to connect ground floor zones to first floor zones so I set the own height factor of the large opening to 0.<o:p></o:p></p>
<p class="MsoNormal">When I save the bui file, the links to the thermal airnode are replaced with constant pressure nodes, with 0 Pa pressure and the Trnbuild stops working.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Why is this happening?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks in advance,<o:p></o:p></p>
<p class="MsoNormal">Annamaria<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";mso-fareast-language:EN-GB">_ _<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";mso-fareast-language:EN-GB">Annamaria Belleri<br>
Institute for Renewable Energy<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="IT" style="font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";mso-fareast-language:EN-GB">EURAC research<br>
Via Zuegg 11, I-39100 Bolzano<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="DE" style="font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";mso-fareast-language:EN-GB">t +39 0471 055 658<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="DE" style="font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";mso-fareast-language:EN-GB">f +39 0471 055 039<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="DE" style="font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";mso-fareast-language:EN-GB">m +39 333 8569899<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";mso-fareast-language:EN-GB"><a href="mailto:petra.muster@eurac.edu" title="mailto:jreichert@eurac.edu"><span lang="DE" style="color:blue">annamaria.belleri@eurac.edu</span></a></span><span lang="DE" style="font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";mso-fareast-language:EN-GB"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";mso-fareast-language:EN-GB"><a href="http://www.eurac.edu/" title="http://www.eurac.edu/"><span lang="EN-GB" style="color:blue">www.eurac.edu</span></a></span><span lang="EN-GB" style="font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";mso-fareast-language:EN-GB"> <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Trebuchet MS","sans-serif"">EURAC research<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Trebuchet MS","sans-serif"">Legal Seat<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Trebuchet MS","sans-serif"">Viale Druso 1, I-39100 Bolzano<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="font-size:10.0pt;mso-fareast-language:EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:7.5pt;font-family:"Trebuchet MS","sans-serif";mso-fareast-language:EN-GB">This transmission is intended only for the use of the addressee and may contain confidential or legally privileged information.
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Any use or dissemination of this communication is strictly prohibited by the "Privacy-Code", D.Lgs. 196/2003 and may lead to penal prosecution and liability for damages.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:20.0pt;font-family:Webdings;color:#00B050;mso-fareast-language:EN-GB">P</span><span style="font-size:10.0pt;font-family:"Trebuchet MS","sans-serif";color:#00B050;mso-fareast-language:EN-GB"> Think before you print<o:p></o:p></span></p>
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