<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type">
</head>
<body bgcolor="#ffffff" text="#000000">
Dear Frank,<br>
<br>
define the Parameter of the component you want to vary as a string and
give it a name (e.g. "a_coll" for the collector area). <br>
Then You can add a "constants" table to the control cards <br>
<br>
Constants=1<br>
a_coll=100<br>
<br>
When You start TRNedit and choose "new table". TRNedit will allow You
to define various values for your declared constants, here only
"a_coll".<br>
<br>
Best regards,<br>
Jochen<br>
<blockquote
cite="midmailman.6145.1178111982.6085.trnsys-users@engr.wisc.edu"
type="cite"><br>
<hr size="4" width="90%"><br>
<table class="header-part1" border="0" cellpadding="0" cellspacing="0"
width="100%">
<tbody>
<tr>
<td>
<div class="headerdisplayname" style="display: inline;">Betreff:
</div>
[TRNSYS-users] parametric studies</td>
</tr>
<tr>
<td>
<div class="headerdisplayname" style="display: inline;">Von: </div>
tchanche fankam bertrand <a class="moz-txt-link-rfc2396E" href="mailto:tfb_tchanchef@yahoo.fr"><tfb_tchanchef@yahoo.fr></a></td>
</tr>
<tr>
<td>
<div class="headerdisplayname" style="display: inline;">Datum: </div>
Wed, 2 May 2007 13:07:01 +0200 (CEST)</td>
</tr>
<tr>
<td>
<div class="headerdisplayname" style="display: inline;">An: </div>
TRNSYS USERS <a class="moz-txt-link-rfc2396E" href="mailto:trnsys-users@engr.wisc.edu"><trnsys-users@engr.wisc.edu></a></td>
</tr>
</tbody>
</table>
<table class="header-part2" border="0" cellpadding="0" cellspacing="0"
width="100%">
<tbody>
<tr>
<td>
<div class="headerdisplayname" style="display: inline;">An: </div>
TRNSYS USERS <a class="moz-txt-link-rfc2396E" href="mailto:trnsys-users@engr.wisc.edu"><trnsys-users@engr.wisc.edu></a></td>
</tr>
</tbody>
</table>
<br>
<pre wrap="">Dear all,
i am trying to perform a parametric study.
i would like to know how to change a parameter into constant and vary it for a parametric study.
eg. the collector area
Cheers,
------------------------
TCHANCHE FANKAM Bertrand
C/O SUH Christopher
22 kadmeas-BOTANIKOS
Athens, GREECE
mobile:+30 69 42 95 59 52
---------------------------------
Découvrez une nouvelle façon d'obtenir des réponses à toutes vos questions ! Profitez des connaissances, des opinions et des expériences des internautes sur Yahoo! Questions/Réponses.
</pre>
<br>
</blockquote>
<pre class="moz-signature" cols="72">--
Dipl.-Ing. (FH) Jochen Döll
Dept. Thermal Systems and Buildings
Fraunhofer-Institut für Solare Energiesysteme ISE
Heidenhofstrasse 2, 79110 Freiburg, Germany
Phone: +49 (761) 4588 5456
Mail: <a class="moz-txt-link-abbreviated" href="mailto:jochen.doell@ise.fraunhofer.de">jochen.doell@ise.fraunhofer.de</a>
Web: <a class="moz-txt-link-abbreviated" href="http://www.ise.fraunhofer.de">www.ise.fraunhofer.de</a></pre>
</body>
</html>