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<div class="moz-cite-prefix">Ruth,<br>
<br>
yes, the discontinuities coincide with the restart: the value of
the first point after a restart is not correct for the current.<br>
<br>
For the simulation, I use a modified version of
machine_magstadyn_a.pro. The current is the current in the
circuit connected to the stator coils (which is in fact another
rotor...)<br>
<br>
For the restart, I do<br>
getdp model1 -restart -solve CoSimulation -bin -v 3<br>
(the post-processing is called from the Resolution as it is done
in the original machine_magstadyn_a.pro)<br>
<br>
No point seems to be missing as one can see in the log :<br>
<br>
end of restart 1:<br>
<br>
...<br>
Info : Theta Time = 0.12008873 s (TimeStep 1094, DTime
0.00010795)<br>
Info : IterativeLoop converged (6 iterations, residual
6.57266e-07)<br>
E n d P r o c e s s i n g<br>
Info : Stopped (Tue Apr 3 13:17:21 2018, Wall = 77.2714s, CPU
= 261.174s, Mem = 38.8398Mb)<br>
<br>
beginning of restart 2:<br>
<br>
Info : Started (Tue Apr 3 13:17:22 2018, Wall = 0.0200088s,
CPU = 0.055353s, Mem = 4.40234Mb)<br>
...<br>
P r e - P r o c e s s i n g . . .<br>
Info : System 1/3: 745 Dofs<br>
Info : System 2/3: 4 Dofs<br>
Info : System 3/3: 575 Dofs<br>
E n d P r e - P r o c e s s i n g<br>
P r o c e s s i n g . . .<br>
Info : Theta Time = 0.12019546 s (TimeStep 1095, DTime
0.00010673)<br>
Info : IterativeLoop converged (5 iterations, residual
1.42442e-07)<br>
...<br>
<br>
Joseph<br>
<br>
Le 3/04/2018 à 11:33, Ruth Vazquez Sabariego a écrit :<br>
</div>
<blockquote type="cite"
cite="mid:51B27772-F2CB-4288-817B-AD3C044B0C4D@kuleuven.be">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<div class="">Hi Joseph, </div>
<div class=""><br class="">
</div>
<div class="">Do the discontinuities coincide with the restart?</div>
<div class="">How are you doing the post-processing for getting
the current?</div>
<div class="">Does it behave in the same way if you do post-pro
straightaway or just after?</div>
<div class=""><br class="">
</div>
<div class="">I mean</div>
<div class="">getdp xxx.pro -restart -solve xxx -pos xxx</div>
<div class="">OR</div>
<div class="">getdp xxx.pro -restart -solve xxx</div>
<div class="">getdp xxx.pro -pos xxx</div>
<div class=""><br class="">
</div>
<div class="">The behaviour should be the same but it could be
that we are missing a time step…</div>
<div class="">I do not use restart often but when I do I take the
first option without observing any particular weird behaviour.</div>
<div class=""><br class="">
</div>
<div class="">Best regards, </div>
<div class="">Ruth</div>
<div class=""><br class="">
</div>
<br class="">
<div><br class="">
<blockquote type="cite" class="">
<div class="">On 3 Apr 2018, at 01:29, Joseph Frippiat <<a
href="mailto:joseph_frippiat@voo.be" class=""
moz-do-not-send="true">joseph_frippiat@voo.be</a>>
wrote:</div>
<br class="Apple-interchange-newline">
<div class="">
<div text="#000000" bgcolor="#FFFFFF" class="">
<p class="">Hello,</p>
<p class="">as one can see on the following picture, I get
discontinuities each time I restart my calculations with
the -restart option.</p>
<p class="">There is surely something that I miss but I
can't find it.</p>
<p class="">Did someone else encouter this problem that
could point me to a solution ?</p>
<p class="">Thanks in advance,</p>
<p class="">Joseph<br class="">
</p>
<p class="">Here is the picture:</p>
<span id="cid:part1.F745617A.ED39B51C@voo.be"><Figure
0.png></span> </div>
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</blockquote>
</div>
<br class="">
</blockquote>
<p><br>
</p>
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