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<p class="MsoNormal">Hi All<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Help please, I am struggling with User Expression that calculates the Neutral Zone Height for high rise infiltration. It’s something like:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">((Parent("Z")-0)+Local("Height")/2)*-1+(BH/2 - BG)<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Where:<o:p></o:p></p>
<p class="MsoNormal">BH = Building Height<o:p></o:p></p>
<p class="MsoNormal">BG = Total of Below Grade FL to FL Height<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Also the default expression includes a switch statement. I don’t thin I need a switch statement, so how is it formatted?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><img width="343" height="283" style="width:3.5729in;height:2.9479in" id="Picture_x0020_2" src="cid:image002.png@01D5FC44.8B3B4270"><o:p></o:p></p>
<p class="MsoNormal"><o:p></o:p></p>
<p class="MsoNormal">Thank you<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><img width="186" height="135" style="width:1.9375in;height:1.4062in" id="_x0000_i1027" src="cid:image003.png@01D5FC44.8B3B4270"><o:p></o:p></p>
<p class="MsoNormal"><b><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:#006600">Melissa Crowe, LEED AP, BEMP</span></b><b><i><span style="font-size:9.0pt;font-family:"Arial",sans-serif"><o:p></o:p></span></i></b></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Senior Mechanical/Energy Engineer</span><span style="font-family:"Brush Script MT""><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Brush Script MT""><o:p> </o:p></span></p>
<p class="MsoNormal"><img width="139" height="45" style="width:1.4479in;height:.4687in" id="Picture_x0020_1" src="cid:image001.jpg@01D5FC3E.6F425E10"><span style="font-family:"Arial",sans-serif"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-family:"Arial",sans-serif;color:#006600">Boston Office<o:p></o:p></span></b></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif">161 Worcester Road<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Suite 305<span style="color:#1F497D"><o:p></o:p></span></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Framingham, MA 01701<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif">508-647-9200 ext. 1225<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif"><a href="http://www.cmta.com/"><span style="color:#0563C1">www.cmta.com</span></a>
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Follow us on <a href="http://www.facebook.com/home.php#!/pages/CMTA-Consulting-Engineers/173253492360" title="blocked::http://www.facebook.com/home.php#!/pages/CMTA-Consulting-Engineers/173253492360">
<span style="color:#0563C1">Facebook</span></a>, <a href="https://twitter.com/CMTAEngineers">
<span style="color:#0563C1">Twitter</span></a> and <a href="https://www.linkedin.com/company/cmta-inc.?trk=biz-companies-cym">
<span style="color:#0563C1">LinkedIn</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif">We’ve moved! Our new location is noted above – please update your records.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Look for an invitation to our Open House event to showcase the new space in the coming months.<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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