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The Kepler-specific SDFDirector documentation in the kar file you
attached says:<br>
<blockquote type="cite">However, SDF workflows must be static. In
other words, the same number of tokens must be consumed/produced
at every iteration of the workflow. Workflows that require dynamic
control structures, such as a BooleanSwitch actor that sends
output on one of two ports depending on the value of a 'control',
cannot be used with an SDF Director because the number of tokens
on each output can change for each execution.</blockquote>
<br>
See also<br>
<a class="moz-txt-link-freetext" href="https://lists.eecs.berkeley.edu/sympa/arc/ptolemy-hackers/2006-11/msg00012.html">https://lists.eecs.berkeley.edu/sympa/arc/ptolemy-hackers/2006-11/msg00012.html</a><br>
and<br>
<a class="moz-txt-link-freetext" href="http://sisyphus.eecs.berkeley.edu:8079/hudson/job/ptII/javadoc/ptolemy/actor/lib/Select.html">http://sisyphus.eecs.berkeley.edu:8079/hudson/job/ptII/javadoc/ptolemy/actor/lib/Select.html</a><br>
<a class="moz-txt-link-freetext" href="http://sisyphus.eecs.berkeley.edu:8079/hudson/job/ptII/javadoc/ptolemy/actor/lib/BooleanSelect.html">http://sisyphus.eecs.berkeley.edu:8079/hudson/job/ptII/javadoc/ptolemy/actor/lib/BooleanSelect.html</a><br>
<br>
_Christopher<br>
<br>
<div class="moz-cite-prefix">On 2/8/13 2:03 AM, Artur Szostak wrote:<br>
</div>
<blockquote
cite="mid:3C350C9D1C9DEE47BAEA43102B433C9E2BE6D2AF@HQMBX1.ads.eso.org"
type="cite">
<pre wrap="">Hello,
Could someone explain to me why the the attached workflow (BranchTest) fails with the SDF director when trying to run it the first time, but succeeds the second time you hit the run button? It complains about full queues. But I don't see how this is possible looking at the firing schedule.
Any help in understanding this is much appreciated.
Kind regards.
Artur
</pre>
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<br>
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</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Christopher Brooks, PMP University of California
CHESS Executive Director US Mail: 337 Cory Hall
Programmer/Analyst CHESS/Ptolemy/Trust Berkeley, CA 94720-1774
ph: 510.643.9841 (Office: 545Q Cory)
home: (F-Tu) 707.665.0131 cell: 707.332.0670 </pre>
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