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<font color="#333333">Benoît,<br>
I don't know whether you are trying to run an automatic
optimization or not but the only solution I can think of is to
make a series of buildings (*.b17 files) each with a variation of
the wall in it. Put in an ASSIGN statement for each one of the
*.b17 files and give each its own unique logical unit number. Then
define a CONSTANT for the logical unit of the *.b17 file that
Type56 will use. Then you can </font><font color="#333333"><font
color="#333333">run a parametric study where you change the
logical unit with each run.<br>
Regards,<br>
David<br>
<br>
</font></font>
<div class="moz-cite-prefix"><br>
<br>
On 10/25/2013 08:03, benoit schmitt wrote:<br>
</div>
<blockquote
cite="mid:CABfK4kXHqWQCTHJ+0GNKBvRnnmAUvBT_mbtoG28khkEwUPs70g@mail.gmail.com"
type="cite">
<div dir="ltr">Dear All,
<div><br>
</div>
<div>I'm looking for a method or a type, that can allow to
change the U value of a wall or the conductivity of a layer as
an Input (not the glazing one).'</div>
<div><br>
</div>
<div>Actually, I need the mass of my wall layer and I can't put
99% of the wall as a Windows<br clear="all">
<div><br>
</div>
<div>Thanks in advance,</div>
-- <br>
<font color="#333333">Benoît SCHMITT<br>
</font>
<div>
<div>Research Engineer</div>
</div>
</div>
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<pre class="moz-signature" cols="72">--
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
22 North Carroll Street - suite 370
Madison, WI 53703 USA
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F:+1.608.278.1475
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