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<p>It is not uncommon for a controller to stick. That in and of
itself is not a TRNSYS error; just a warning. If your simulation
is not converging at a lot of time steps then you will receive a
lot of warnings about non convergence and if it happens enough
then you'll get a fatal error. Look in the error log and filter
out all the notices and warnings so that you are just looking at
errors. The errors are the ones that you need to concern yourself
with.</p>
<p>If you are unable to find the cause of the error then you should
contact your distributor and get help from their hotline.<br>
</p>
<p>kind regards,</p>
<p> David</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 04/02/2020 01:35, parth prajapati
via TRNSYS-users wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAJYdjQnnZEYeLTafFzOPVcr_+etwA+6ysYjraC_CVu4pg9HG=g@mail.gmail.com">
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<div dir="ltr">Hy,
<div> I am working with solar water heater for domestic hot
water purposes. I have set simulation time for one year but
analysis stops at 1344 hr. In error it says that controller
stuck. Please help me on this.</div>
</div>
<br>
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<pre class="moz-signature" cols="72">--
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
3 North Pinckney Street - suite 202
Madison, WI 53703 USA
P:+1.608.274.2577
F:+1.608.278.1475
<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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