<html><body><div style="color:#000; background-color:#fff; font-family:courier, monaco, monospace, sans-serif;font-size:10pt"><div><font face="courier, monaco, monospace, sans-serif" size="2">Hi all!</font></div><div><font face="courier, monaco, monospace, sans-serif" size="2"><br></font></div><div><font face="courier, monaco, monospace, sans-serif" size="2">I get the following error while trying to run my dck in T17:</font></div><div><font face="courier, monaco, monospace, sans-serif" size="2"><br></font></div><div><font face="courier, monaco, monospace, sans-serif" size="2">outside temperature of 1 (external) wall in zone 1 at time 8522.00 not converged!</font></div><div><font face="courier, monaco, monospace, sans-serif" size="2"><br></font></div><div><font face="courier, monaco, monospace, sans-serif" size="2">What I can do? Which causes can generate that error?</font></div><div><font face="courier, monaco, monospace,
sans-serif" size="2">Thank you for ur cooperation!</font></div><div><font face="courier, monaco, monospace, sans-serif" size="2"><br></font></div><div><font face="courier, monaco, monospace, sans-serif" size="2">Pietro.</font></div></div></body></html>