<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman,new york,times,serif;font-size:12pt"><div>It's almost OK for my problem. Sorry for this inconvenient question. <br></div><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;">I changed the tolerance convergence. I gave a higher value than 0.001. <br>But i want to know the exact meaning of this tolerance, for relative and absolute value. What's its influence's emergence for all the types and Trnbuild?<br>Can some one tell me?<br><br><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><font size="2" face="Tahoma"><hr size="1"><b><span style="font-weight: bold;">De :</span></b> Yujun TAO <aleck1314@yahoo.fr><br><b><span style="font-weight: bold;">À :</span></b> TRNSYS USERS <trnsys-users@engr.wisc.edu><br><b><span style="font-weight: bold;">Envoyé le :</span></b>
Mardi, 24 Février 2009, 12h50mn 06s<br><b><span style="font-weight: bold;">Objet :</span></b> [TRNSYS-users] problem of convergence<br></font><br><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><div>Hello,<br>I have a problem of convergence when i simulated a complex building with double skin ventilated. I found when the window "adjacent" has a big surface like 60m² in zone "DPSE", the simulation took many times and is difficult to converge. When the surface reduced like just has 10m², the simulation goes fast and has no problem of convergence. But the window should have 78m² in the reality. <br>So how could I resolve this problem? <br>Sorry the files bui and tpf couldn't be attached with mail, blocked by the firewall of yahoo.<br></div></div><br>
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