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Thomas - Try by adding the following.<br>
<br>
Patrick<br>
<br>
// =================================================<br>
<br>
surfaceArea = 1.; // surface area of region Sur_SE (used by method 1)<br>
<br>
PostProcessing {<br>
{ Name Thermal_T ; NameOfFormulation theta ;<br>
PostQuantity {<br>
// Method 1<br>
{ Name Tmean ;<br>
Value { Integral { [ {theta}/surfaceArea ] ; In Sur_SE ;
Jacobian J_Sur_SE ; Integration Int_SE ; } } }<br>
<br>
// Method 2<br>
{ Name Tint ;<br>
Value { Integral { [ {theta} ] ; In Sur_SE ; Jacobian J_Sur_SE
; Integration Int_SE ; } } }<br>
<br>
{ Name surfArea ;<br>
Value { Integral { [ 1. ] ; In Sur_SE ; Jacobian J_Sur_SE ;
Integration Int_SE ; } } }<br>
}<br>
}<br>
}<br>
<br>
PostOperation Tmean UsingPost Thermal_T {<br>
// Method 1<br>
Print[ Tmean[Sur_SE], OnGlobal ] ;<br>
<br>
// Method 2<br>
// ... or divide the result of<br>
Print[ Tint[Sur_SE], OnGlobal ] ;<br>
// by the result of<br>
Print[ surfArea[Sur_SE], OnGlobal ] ;<br>
}<br>
<br>
// =================================================<br>
<br>
<br>
<br>
<br>
<a class="moz-txt-link-abbreviated" href="mailto:Thomas.Bock@ptb.de">Thomas.Bock@ptb.de</a> wrote:<br>
<blockquote type="cite"
cite="midOF24AEF1D9.E705658B-ONC125700B.004ADEF8-C125700B.004BFEEF@ptb.de"><br>
<font size="2" face="sans-serif">Dear Christoph, Dear Patrick,</font>
<br>
<br>
<font size="2" face="sans-serif">my question is:<br>
How can I calculate the mean value of a temperature <br>
field theta processed with:</font>
<br>
<br>
<font size="2" face="sans-serif">Formulation {<br>
{ Name theta ; Type FemEquation ;<br>
Quantity { <br>
{ Name theta ; Type Local ; NameOfSpace fs1 ; }<br>
}<br>
Equation {<br>
Galerkin { [ Dof{d theta} , {d theta} ] ; <br>
In Sur_SE ; Jacobian J_Sur_SE ; Integration Int_SE ; }<br>
}<br>
} <br>
}<br>
?</font>
<br>
<br>
<font size="2" face="sans-serif">My problem is:<br>
I can not understand the answer Christoph post<br>
on 21 Jun 2002 >GetDP-Postprocessing Question<<br>
Maybe somebody can give me a hint (or a bit more)</font>
<br>
<br>
<font size="2" face="sans-serif">Many Thanks in advance!<br>
Thomas</font>
<br>
<br>
<font size="2" face="sans-serif">|| Thomas Bock c/o
Physikalisch-Technische Bundesanstalt<br>
|| Abbestr. 2-12; D-10587 Berlin, Germany<br>
|| Tel/Fax: ++49-30-3481-354/490, email: <a class="moz-txt-link-abbreviated" href="mailto:thomas.bock@ptb.de">thomas.bock@ptb.de</a></font>
<pre wrap="">
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</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Patrick Dular, Dr. Ir., Research associate, F.N.R.S.
Department of Electrical Engineering and Computer Science
Unit of Applied Electricity
University of Liege - Montefiore Institute - B28 - Parking P32
B-4000 Liege - Belgium - Tel. +32-4 3663710 - Fax +32-4 3662910
E-mail: <a class="moz-txt-link-abbreviated" href="mailto:Patrick.Dular@ulg.ac.be">Patrick.Dular@ulg.ac.be</a></pre>
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