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<p>Nicolas,</p>
<p> To follow on what Jeff said, make sure that the values that are
in your data file are totals for each hour (not instantaneous
values measured at some point in the hour) and also make sure that
your Type9 is NOT interpolating the data; Type9 does a linear
interpolation while Type16 does an interpolation that is
appropriate for solar radiation profiles. If Type9 is set to
interpolate then a double interpolation is being done.</p>
<p>best,</p>
<p> David</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 05/12/2022 08:56, Nicolas Heijmans
via TRNSYS-users wrote:<br>
</div>
<blockquote type="cite"
cite="mid:AM9P193MB1604DA3EE53628378B362B308CCB9@AM9P193MB1604.EURP193.PROD.OUTLOOK.COM">
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<p class="MsoNormal"><span
style="font-size:11.0pt;color:#1F497D">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;color:#1F497D" lang="EN-GB">I got no
answer so far.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;color:#1F497D" lang="EN-GB">I check
other models and I guess know that it's not a mistake of
mine but something inherent to Type16.
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;color:#1F497D" lang="EN-GB">Is there
any improvement available (in TRNSYS 17 or 18)?<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;color:#1F497D" lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;color:#1F497D" lang="EN-GB">Thanks
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;color:#1F497D" lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;color:#1F497D" lang="EN-GB">Kind
regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-GB">Nicolas,
from Belgium<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;color:#1F497D" lang="EN-GB"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1
1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal"><b><span
style="font-size:11.0pt;mso-fareast-language:FR-BE"
lang="EN-US">From:</span></b><span
style="font-size:11.0pt;mso-fareast-language:FR-BE"
lang="EN-US"> TRNSYS-users
<a
href="mailto:trnsys-users-bounces@lists.onebuilding.org"
moz-do-not-send="true" class="moz-txt-link-freetext">trnsys-users-bounces@lists.onebuilding.org</a>
<b>On Behalf Of </b>Nicolas Heijmans via TRNSYS-users<br>
<b>Sent:</b> mercredi 4 mai 2022 13:00<br>
<b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:trnsys-users@lists.onebuilding.org">trnsys-users@lists.onebuilding.org</a><br>
<b>Cc:</b> Nicolas Heijmans
<a class="moz-txt-link-rfc2396E" href="mailto:nicolas.heijmans@bbri.be"><nicolas.heijmans@bbri.be></a><br>
<b>Subject:</b> [TRNSYS-users] Basic help about Type16i<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Hello
everyone,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-GB">I've
a problem when using Type 16i with TRNSYS17.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-GB">I
read hourly data, but I want to perform 10 minutes
calculations. When I calculate the solar radiation, Type16i
gives me those strange zig-zag curves (pink and orange). I
really don't know what I'm doing wrong. Can you help me?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-GB">Thanks
in advance,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-GB">Kind
regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt" lang="EN-GB">Nicolas,
from Belgium<o:p></o:p></span></p>
<p class="MsoNormal"><img style="width:9.1981in;height:5.3867in"
id="Picture_x0020_1"
src="cid:part1.GdGcddwv.jlI8X0YK@tess-inc.com" class=""
width="883" height="517" border="0"><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
<br>
<fieldset class="moz-mime-attachment-header"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
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</pre>
</blockquote>
<pre class="moz-signature" cols="72">--
***************************
David BRADLEY
Principal
Thermal Energy System Specialists, LLC
3 North Pinckney Street - suite 202
Madison, WI 53703 USA
P:+1.608.274.2577
<a class="moz-txt-link-abbreviated" href="mailto:d.bradley@tess-inc.com">d.bradley@tess-inc.com</a>
<a class="moz-txt-link-freetext" href="http://www.tess-inc.com">http://www.tess-inc.com</a>
<a class="moz-txt-link-freetext" href="http://www.trnsys.com">http://www.trnsys.com</a></pre>
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