<div dir="ltr"><div class="gmail_default" style="font-family:georgia,serif;font-size:large;color:rgb(0,0,0)">Hello,<br><br></div><div class="gmail_default" style="font-family:georgia,serif;font-size:large;color:rgb(0,0,0)">I'm having a problem with TRNBuild, whenever i want to save my projet i get an error message that says : Error creating the wall transfert function coefficients.. unable to find root after indication that root exists.<br>I've check the thickness of the wall and i tried changing the timebase several times but i still get the same message. Can you please tell me what could possibly be the problem? <br><br>Thank you very much<br clear="all"></div><br>-- <br><div class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><br><div style="text-align:center"><b><span style="font-size:11pt;font-family:Calibri,sans-serif"><span><font color="#888888"><div style="text-align:center"><font size="4"><b><span style="font-family:Calibri,sans-serif"><span style="color:rgb(0,0,0)">Badreddine Dalal</span></span></b></font><br><div style="text-align:center"><font size="2"><span style="font-family:tahoma,sans-serif"><span style="font-weight:normal"><span style="color:rgb(0,0,0)"><span>Elève ingénieur en Génie Civil à l'EHTP</span><br></span></span></span></font></div><div style="text-align:center"><span style="font-family:tahoma,sans-serif"><span style="font-weight:normal"><span style="color:rgb(0,0,0)"><font size="2">Etudiante en Master GC à l'Ecole Centrale de Lille</font><br></span></span></span></div><div style="text-align:center"><span style="font-family:tahoma,sans-serif"><span style="font-weight:normal"><span style="color:rgb(0,0,0)"></span></span><b><span style="font-size:11pt"></span></b></span></div></div></font></span></span></b><span style="font-family:tahoma,sans-serif"><font size="2"><span><font color="#888888"><div style="text-align:center"><br><div><span style="color:rgb(0,0,0)"><font>Tél : 00 33 7 52 41 34 23</font></span></div></div></font></span></font></span><b><span style="font-size:11pt;font-family:Calibri,sans-serif"><span><font color="#888888"><div style="text-align:center"><font size="2"><span style="font-family:tahoma,sans-serif"><span style="font-weight:normal"><span style="color:rgb(0,0,0)">E-mail : <a href="mailto:Badreddinedalal@gmail.com" target="_blank">Badreddinedalal@gmail.com</a></span></span><br></span><br></font><br><div style="font-family:georgia,serif;font-size:large"><font size="1"><span style="font-family:tahoma,sans-serif"></span></font><font size="1"><span style="font-family:tahoma,sans-serif"><br></span></font></div></div><font size="1"><span style="font-family:tahoma,sans-serif">
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