<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div>Hello Trnsys users,</div><div><br></div><div>I use Type 36 with Type 56 to simulate a Trombe Wall. Everything works well but I don't understand <br></div><div>one thing concerning the Source Code for Type 36. I don't understand why the big parantheses for <br></div><div>DTDT(1) and DTDT(N) are multiplied by 2. I analyzed the whole Source Code but I can't see where that "2"</div><div>is coming from. This is important for me because I also try to develop a type for a different Trombe Wall that the one <br></div><div>defined in Type 36. And that "2" makes a pretty big difference between the results.</div><div><br></div><div>Can someone help me?</div><div><br></div><div>Thank you in advance</div><div><br></div><div>Vali Florin<br></div><div>Politechnical University of
Bucharest<br></div><div><br></div><div></div></div></body></html>