<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>yeaaaaaaah!!! It works now! :) Thaaaanks you very much!!</div><br><div><div>On Jan 12, 2012, at 8:06 PM, Christopher Brooks wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite">
<meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type">
<div bgcolor="#FFFFFF" text="#000000">
Hi Muhannad,<br>
I *am* confused then, but no worries on this, we will get to the
bottom of this.<br>
<br>
I see no connection between the HelloWorld.java file and the model
that you sent.<br>
In other words, the IterateOverArray.xml file does not mention the
HelloWorld class.<br>
<br>
You say the HelloWorld.java file implements the contents of the
"Composite Actor" of the model in<br>
IterateOverArray.xml file. If this message does not answer your
question then could you send me that model?<br>
<br>
Also, if you send the model, if you can give me step by step
instructions on how to replicate the error, then I can take a look.
I would need really detailed instructions.<br>
<br>
However, I *may* have answered your question.<br>
<br>
I've attached a model that may replicate the problem. To create the
model, I opened IterateOverArray.xml<br>
in Ptolemy and did Graph -> Instantiate Entity. For the
classname, I typed in org.helloworld.HelloWorld<br>
and hit ok. This created a HelloWorld composite. I then dragged
the connections from the original CompositeActor to the HelloWorld,
saved the model as IterateOverArrayHelloWorld.xml and ran the model
and got a stack trace similar to yours.<br>
<br>
I took a look at your HelloWorld.java and the CGISimple.java file
that I sent and noticed that your HelloWorld.java file instantiates
MirrorPorts, whereas CGISimple.java instantiates
IterateOverArray.IteratePorts. I changed HelloWorld.java<br>
to use IterateoOverArray.IteratePort:<br>
<br>
//mpInput = new MirrorPort(iter, "input");
mpInput.setInput(true);
<br>
mpInput = new IterateOverArray.IteratePort(iter, "input");<br>
//mpOutput = new MirrorPort(iter, "output");
mpOutput.setOutput(true);
<br>
mpOutput = new IterateOverArray.IteratePort(iter, "output");<br>
...<br>
//private MirrorPort
mpInput;
<br>
//private MirrorPort
mpOutput;
<br>
<br>
private IterateOverArray.IteratePort mpInput;<br>
private IterateOverArray.IteratePort mpOutput;<br>
<br>
After recompiling HelloWorld.java, the model runs.<br>
<br>
Does this answer your question, or did answer and entirely different
question? :-)<br>
<br>
_Christopher<br>
<br>
<br>
On 1/12/12 10:44 AM, Ali, Muhannad wrote:
<blockquote cite="mid:9FFA5573-43FA-4D2D-A030-64569129FAEA@student.kit.edu" type="cite">Hi Christopher,
<div><br>
</div>
<div>Thank you for your reply .. I'm afraid I am not that familiar
with what you described about Ptolemy. I guess the problem is
much simpler.</div>
<div><br>
</div>
<div>Actually the Java Code replicates only the "Composite Actor"
in the model shown in IterateOverArray.xml. The other actors and
director are to be added from Kepler after running it using the
new developed "HelloWorld" module, got it?</div>
<div><br>
</div>
<div>The question is, although I "replicated" the composite actor
(programmatically), it did not work properly as when I designed
it using Kepler GUI?</div>
<div><br>
</div>
<div>Best regards,</div>
<div><br>
</div>
<div>Muhannad</div>
<div><br>
</div>
<div>
<div>On Jan 12, 2012, at 7:28 PM, Christopher Brooks wrote:</div>
<br class="Apple-interchange-newline">
<blockquote type="cite">
<meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type">
<div bgcolor="#FFFFFF" text="#000000"> Hi Muhannad,<br>
I'm slightly confused, but attached is some overly complex
code that implements the model along with the steps I used
to create that code.<br>
<br>
You included a model called IterateOverArray.xml and you are
trying to write Java code (HelloWorld.java) that replicates
the functionality of that model, right?<br>
<br>
However, you did not include the model that runs your java
code.<br>
The stack trace below is from a test run of a model that
uses your HelloWorld.java,<br>
<br>
I would need to see your test driver to get much further,
but attached is some code that could help you.<br>
<br>
Ptolemy II does have a code generator that generates Java
code that constructs a TypedComposite.<br>
This code generator is called "copernicus". See the Ptolemy
II faq for details about the code generators.<br>
<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://ptolemy.berkeley.edu/ptolemyII/ptIIfaq.htm#CodeGen">http://ptolemy.berkeley.edu/ptolemyII/ptIIfaq.htm#CodeGen</a><br>
<br>
To follow the steps below, you would need to work from a
Ptolemy II tree.<br>
However, you don't have to run copernicus, you could just
look at the .java file that is attached and<br>
not actually *do* the steps below.<br>
<br>
Under Mac OS X, to create the $PTII/bin/copernicus shell
script, these steps might work:<br>
cd kepler/ptII/src<br>
export PTII=`pwd`<br>
./configure<br>
ant<br>
cd bin; make<br>
<br>
I was able to generate Java code that calls the Ptolemy
methods for your model, though it was not easy.<br>
<br>
1) To simplify the output, I stripped out the graphical xml
attributes of the model. I did this by running:<br>
java -classpath $PTII
ptolemy.moml.filter.RemoveGraphicalClasses
IterateOverArray.xml > ISimple.xml<br>
<br>
2) I then edited the model and removed a bunch of Kepler
specific attributes.<br>
There is a significant bug in Kepler where the documentation
is replicated for each actor, see<br>
<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://bugzilla.ecoinformatics.org/show_bug.cgi?id=4168">http://bugzilla.ecoinformatics.org/show_bug.cgi?id=4168</a><br>
<br>
3) Eventually, I ended up with ISimple.xml, which is
attached.<br>
<br>
4) I ran the copernicus code generator with<br>
$PTII/bin/copernicus -shallow ISimple.xml<br>
This created $PTII/ptolemy/copernicus/shallow/cg/ISimple,
which contains a .class file for the model.<br>
<br>
5) I changed to that directory and ran:<br>
make jodeDecompile<br>
<br>
6) That created a CGISimple.java file, which I then edited.<br>
The issue is that the copernicus code generator seems to
change Display actors to Discard actors.<br>
Probably the RemoveGraphicalClassesFilter is running.<br>
<br>
My solution was to edit CGISimple.java and change<br>
import ptolemy.actor.lib.Discard;<br>
to<br>
import ptolemy.actor.lib.gui.Display;<br>
<br>
and<br>
Discard discard = new Discard(this, "Display2");<br>
to<br>
Display discard = new Display(this, "Display2");<br>
<br>
See the attached CGISimple.java file for the code.<br>
Unfortunately, it is difficult to see the forest for the
trees because I believe that the .xml file had many of the
properties for the actors set, and/or the copernicus code
generator just blindly creates code to instantiate
everything.<br>
<br>
Anyway, it is difficult to see what to do, but it should
give you an idea.<br>
<br>
7) I then recompiled the code. Unfortunately, the makefile
has a bug<br>
javac -classpath $PTII:. ISimple/CGISimple.java<br>
<br>
8) I then ran the code:<br>
java -classpath .:${PTvII}
ptolemy.actor.gui.CompositeActorApplication -class
ISimple.CGISimple<br>
<br>
_Christopher<br>
<br>
On 1/12/12 9:14 AM, Ali, Muhannad wrote:
<blockquote cite="mid:B7469179-C62E-49A9-A601-E8AC13B650EB@student.kit.edu" type="cite">
<meta http-equiv="Content-Type" content="text/html;
charset=ISO-8859-1">
<div style="">
<div><br>
</div>
<div>Hello,</div>
<div><br>
</div>
<div>I need to develop a composite actor
(programmatically) using eclipse. Before I code it, I
designed it on Kepler canvas (see file
IterateOverArray.xml attached) in order to test the
functionality and then encapsulate it in my own
composite actor. When I designed it, it worked
perfectly but when I coded it and tried to run the
program .. I always get the following error:</div>
<div><br>
</div>
<div>"</div>
<div>ptolemy.kernel.util.IllegalActionException:
Conversion is not supported from
ptolemy.data.ArrayToken '{"1 - 1"}' to the type string
because the type of the token is higher or
incomparable with the given type.</div>
<div><span class="x_Apple-tab-span" style="white-space:pre"></span>at
ptolemy.data.StringToken.convert(StringToken.java:172)</div>
<div><span class="x_Apple-tab-span" style="white-space:pre"></span>at
ptolemy.data.type.BaseType$StringType.convert(BaseType.java:615)</div>
<div><span class="x_Apple-tab-span" style="white-space:pre"></span>at
ptolemy.data.ArrayToken.<init>(ArrayToken.java:151)</div>
<div><span class="x_Apple-tab-span" style="white-space:pre"></span>at
ptolemy.actor.lib.hoc.IterateOverArray$IterateDirector.transferOutputs(IterateOverArray.java:706)</div>
<div><span class="x_Apple-tab-span" style="white-space:pre"></span>at
ptolemy.actor.CompositeActor.fire(CompositeActor.java:469)</div>
<div><span class="x_Apple-tab-span" style="white-space:pre"></span>at
ptolemy.actor.CompositeActor.iterate(CompositeActor.java:1069)</div>
<div><span class="x_Apple-tab-span" style="white-space:pre"></span>at
ptolemy.actor.sched.StaticSchedulingDirector.fire(StaticSchedulingDirector.java:188)</div>
<div><span class="x_Apple-tab-span" style="white-space:pre"></span>at
ptolemy.actor.CompositeActor.fire(CompositeActor.java:458)</div>
<div><span class="x_Apple-tab-span" style="white-space:pre"></span>at
ptolemy.actor.Manager.iterate(Manager.java:742)</div>
<div><span class="x_Apple-tab-span" style="white-space:pre"></span>at
ptolemy.actor.Manager.execute(Manager.java:351)</div>
<div><span class="x_Apple-tab-span" style="white-space:pre"></span>at
ptolemy.actor.Manager.run(Manager.java:1111)</div>
<div><span class="x_Apple-tab-span" style="white-space:pre"></span>at
ptolemy.actor.Manager$PtolemyRunThread.run(Manager.java:1641</div>
<div>" </div>
<div><br>
</div>
<div>My code is:</div>
<div><br>
</div>
<div>"</div>
<div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span style="color:#9a1867">package</span>
org.helloworld;</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco; min-height:15px">
<br>
</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span style="color:#9a1867">import</span>
ptolemy.actor.TypedCompositeActor;</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span style="color:#9a1867">import</span>
ptolemy.actor.TypedIOPort;</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span style="color:#9a1867">import</span>
ptolemy.actor.TypedIORelation;</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span style="color:#9a1867">import</span>
ptolemy.actor.lib.ElementsToArray;</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span style="color:#9a1867">import</span>
ptolemy.actor.lib.Expression;</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span style="color:#9a1867">import</span>
ptolemy.actor.lib.hoc.IterateOverArray;</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span style="color:#9a1867">import</span>
ptolemy.actor.lib.hoc.MirrorPort;</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span style="color:#9a1867">import</span>
ptolemy.kernel.CompositeEntity;</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span style="color:#9a1867">import</span>
ptolemy.kernel.util.IllegalActionException;</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span style="color:#9a1867">import</span>
ptolemy.kernel.util.NameDuplicationException;</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco; min-height:15px">
<br>
</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span style="color:#9a1867">public</span> <span style="color:#9a1867">class</span> <span style="text-decoration:underline">HelloWorld</span>
<span style="color:#9a1867"> extends</span>
TypedCompositeActor {</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco; min-height:15px">
<br>
</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#9a1867">public</span>
HelloWorld(CompositeEntity container, String name)</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#9a1867">throws</span>
NameDuplicationException, IllegalActionException {</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#9a1867">super</span>(container,
name);</div>
<div style="margin-top: 0px; margin-right: 0px;
margin-bottom: 0px; margin-left: 0px; font: normal
normal normal 11px/normal Monaco; min-height: 15px;
"> <span class="x_Apple-tab-span" style="white-space:pre"></span><br class="x_webkit-block-placeholder">
</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#0023c7">params</span> = <span style="color:#9a1867">new</span> TypedIOPort(<span style="color:#9a1867">this</span>, <span style="color:#382ffa">"params"</span>, <span style="color:#9a1867">true</span>, <span style="color:#9a1867">false</span>);</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#0023c7">params</span>.setMultiport(<span style="color:#9a1867">true</span>);</div>
<div style="margin-top: 0px; margin-right: 0px;
margin-bottom: 0px; margin-left: 0px; font: normal
normal normal 11px/normal Monaco; min-height: 15px;
"> <span class="x_Apple-tab-span" style="white-space:pre"></span><br class="x_webkit-block-placeholder">
</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#0023c7">output</span> = <span style="color:#9a1867">new</span> TypedIOPort(<span style="color:#9a1867">this</span>, <span style="color:#382ffa">"output"</span>, <span style="color:#9a1867">false</span>, <span style="color:#9a1867">true</span>);</div>
<div style="margin-top: 0px; margin-right: 0px;
margin-bottom: 0px; margin-left: 0px; font: normal
normal normal 11px/normal Monaco; min-height: 15px;
"> <span class="x_Apple-tab-span" style="white-space:pre"></span><br class="x_webkit-block-placeholder">
</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#0023c7">elems2Arr</span> = <span style="color:#9a1867">new</span> ElementsToArray(<span style="color:#9a1867">this</span>, <span style="color:#382ffa">"elems2Arr"</span>);</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#0023c7">relation1</span> = <span style="color:#9a1867">new</span> TypedIORelation(<span style="color:#9a1867">this</span>, <span style="color:#382ffa">"realtion1"</span>);</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco;
color:rgb(0,35,199)"> <span style="color:#000000"><span class="x_Apple-tab-span" style="white-space:pre"></span></span>params<span style="color:#000000">.link(</span>relation1<span style="color:#000000">);</span></div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco;
color:rgb(0,35,199)"> <span style="color:#000000"><span class="x_Apple-tab-span" style="white-space:pre"></span></span>elems2Arr<span style="color:#000000">.</span>input<span style="color:#000000">.link(</span>relation1<span style="color:#000000">);</span></div>
<div style="margin-top: 0px; margin-right: 0px;
margin-bottom: 0px; margin-left: 0px; font: normal
normal normal 11px/normal Monaco; min-height: 15px;
"> <span class="x_Apple-tab-span" style="white-space:pre"></span><br class="x_webkit-block-placeholder">
</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#0023c7">iter</span> = <span style="color:#9a1867">new</span> IterateOverArray(<span style="color:#9a1867">this</span>, <span style="color:#382ffa">"iter"</span>);</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#0023c7">mpInput</span> = <span style="color:#9a1867">new</span> MirrorPort(<span style="color:#0023c7">iter</span>, <span style="color:#382ffa">"input"</span>); <span style="color:#0023c7">mpInput</span>.setInput(<span style="color:#9a1867">true</span>);</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#0023c7">mpOutput</span> = <span style="color:#9a1867">new</span> MirrorPort(<span style="color:#0023c7">iter</span>, <span style="color:#382ffa">"output"</span>); <span style="color:#0023c7">mpOutput</span>.setOutput(<span style="color:#9a1867">true</span>);</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#0023c7">exp</span> = <span style="color:#9a1867">new</span> Expression(<span style="color:#0023c7">iter</span>, <span style="color:#382ffa">"exp"</span>);</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco;
color:rgb(56,47,250)"> <span style="color:#000000"><span class="x_Apple-tab-span" style="white-space:pre"></span></span><span style="color:#0023c7">exp</span><span style="color:#000000">.</span><span style="color:#0023c7">expression</span><span style="color:#000000">.setExpression(</span>"input
+ ' - ' + iterationCount"<span style="color:#000000">);</span></div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#0023c7">relation2</span> = <span style="color:#9a1867">new</span> TypedIORelation(<span style="color:#9a1867">this</span>, <span style="color:#382ffa">"realtion2"</span>);</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco;
color:rgb(0,35,199)"> <span style="color:#000000"><span class="x_Apple-tab-span" style="white-space:pre"></span></span>elems2Arr<span style="color:#000000">.</span>output<span style="color:#000000">.link(</span>relation2<span style="color:#000000">);</span></div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#0023c7">iter</span>.getPort(<span style="color:#382ffa">"input"</span>).link(<span style="color:#0023c7">relation2</span>);</div>
<div style="margin-top: 0px; margin-right: 0px;
margin-bottom: 0px; margin-left: 0px; font: normal
normal normal 11px/normal Monaco; min-height: 15px;
"> <span class="x_Apple-tab-span" style="white-space:pre"></span><br class="x_webkit-block-placeholder">
</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#0023c7">relation3</span> = <span style="color:#9a1867">new</span> TypedIORelation(<span style="color:#9a1867">this</span>, <span style="color:#382ffa">"realtion3"</span>);</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#0023c7">iter</span>.getPort(<span style="color:#382ffa">"output"</span>).link(<span style="color:#0023c7">relation3</span>);</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco;
color:rgb(0,35,199)"> <span style="color:#000000"><span class="x_Apple-tab-span" style="white-space:pre"></span></span>output<span style="color:#000000">.link(</span>relation3<span style="color:#000000">);</span></div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span>}</div>
<div style="margin-top: 0px; margin-right: 0px;
margin-bottom: 0px; margin-left: 0px; font: normal
normal normal 11px/normal Monaco; min-height: 15px;
"> <span class="x_Apple-tab-span" style="white-space:pre"></span><br class="x_webkit-block-placeholder">
</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#9a1867">public</span> TypedIOPort <span style="color:#0023c7">params</span>;</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#9a1867">public</span> TypedIOPort <span style="color:#0023c7">output</span>;</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco; min-height:15px">
<br>
</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#9a1867">private</span> MirrorPort <span style="color:#0023c7">mpInput</span>;</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#9a1867">private</span> MirrorPort <span style="color:#0023c7">mpOutput</span>;</div>
<div style="margin-top: 0px; margin-right: 0px;
margin-bottom: 0px; margin-left: 0px; font: normal
normal normal 11px/normal Monaco; min-height: 15px;
"> <span class="x_Apple-tab-span" style="white-space:pre"></span><br class="x_webkit-block-placeholder">
</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#9a1867">private</span>
ElementsToArray <span style="color:#0023c7">elems2Arr</span>;</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#9a1867">private</span>
IterateOverArray <span style="color:#0023c7">iter</span>;</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#9a1867">private</span> Expression <span style="color:#0023c7">exp</span>;</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco; min-height:15px">
<br>
</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#9a1867">private</span>
TypedIORelation <span style="color:#0023c7">relation1</span>;</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#9a1867">private</span>
TypedIORelation <span style="color:#0023c7">relation2</span>;</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#9a1867">private</span>
TypedIORelation <span style="color:#0023c7">relation3</span>;</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco; min-height:15px">
<br>
</div>
<div style="margin-top: 0px; margin-right: 0px;
margin-bottom: 0px; margin-left: 0px; font: normal
normal normal 11px/normal Monaco; min-height: 15px;
"> <span class="x_Apple-tab-span" style="white-space:pre"></span><br class="x_webkit-block-placeholder">
</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco;
color:rgb(119,119,119)"> <span style="color:#000000"><span class="x_Apple-tab-span" style="white-space:pre"></span></span>@Override</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#9a1867">public</span> <span style="color:#9a1867">void</span> fire() <span style="color:#9a1867">throws</span>
IllegalActionException {</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span><span style="color:#9a1867">super</span>.fire();</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> <span class="x_Apple-tab-span" style="white-space:pre"></span>}</div>
<div style="margin-top: 0px; margin-right: 0px;
margin-bottom: 0px; margin-left: 0px; font: normal
normal normal 11px/normal Monaco; min-height: 15px;
"> <span class="x_Apple-tab-span" style="white-space:pre"></span><br class="x_webkit-block-placeholder">
</div>
<div style="margin-top:0px; margin-right:0px;
margin-bottom:0px; margin-left:0px; font:normal
normal normal 11px/normal Monaco"> }</div>
</div>
<div>"</div>
<div><br>
</div>
<div><br>
</div>
<div>I guess the problem is related to the director
inside IterateOverArray actor .. any help please?</div>
<div><br>
</div>
<div><br>
</div>
<div>Thank you!</div>
<div><br>
</div>
<div>Muhannad Ali</div>
<div><br>
</div>
<div><br>
</div>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
Kepler-users mailing list
<a moz-do-not-send="true" class="moz-txt-link-abbreviated" href="mailto:Kepler-users@kepler-project.org">Kepler-users@kepler-project.org</a>
<a moz-do-not-send="true" class="moz-txt-link-freetext" href="http://lists.nceas.ucsb.edu/kepler/mailman/listinfo/kepler-users">http://lists.nceas.ucsb.edu/kepler/mailman/listinfo/kepler-users</a>
</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>
</div>
<span><ISimple.xml></span><span><CGISimple.java></span></blockquote>
</div>
<br>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
Kepler-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Kepler-users@kepler-project.org">Kepler-users@kepler-project.org</a>
<a class="moz-txt-link-freetext" href="http://lists.nceas.ucsb.edu/kepler/mailman/listinfo/kepler-users">http://lists.nceas.ucsb.edu/kepler/mailman/listinfo/kepler-users</a>
</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>
</div>
<span><IterateOverArrayHelloWorld.xml></span><span><HelloWorld.java></span></blockquote></div><br></body></html>