[EMAIL PROTECTED] (Renooj Jacob) writes:
> 1) How does one implement FOR LOOP in Ptolemy.
There was a little bit of discussion about this in November.
Searching google with:
switch group:comp.soft-sys.ptolemy
yields this post in comp.soft-sys.ptolemy
Professor Lee wrote:
> The Switch actor will do this in DE...
>
> It will also do this in PN, without a timing model...
>
> Edward
>
> At 12:44 PM 11/19/2003 -0800, Christopher Hylands Brooks wrote:
> >In comp.soft-sys, [EMAIL PROTECTED] (Dave from Dublin)
> writes:
> >--------
> > I am quite new to Ptolemy and I am working a little in the DE domain.
> > I cannot seem to find an actor that will perform the equivalent of an
> > IF statement, i.e. an actor that reads from a single input channel and
> > chooses which output port to write to, based on the value read (e.g.
> > >5 write to port1, else write to port2). Is there an actor to do this
> > or is there another way to implement this kind of functionality?
> > Any help greatly appreciated,
> >--------
> >
> >This sounds a bit like Dynamic Dataflow (DDF), which is not supported
> >in Ptolemy II. In SDF, having an actor that fires to a different port
> >depending on its value makes it difficult to figure out the balance
> >equations.
> >
> >You could try using a Comparator connected to a BooleanSelect or
> >BooleanSwitch. Comparator is found under actor library -> logic
> >BooleanSelect and BooleanSwitch are found under actor library ->
> >boolean flow control -> boolean flow control.
> >
> >Someone else might have a suggestion.
> >
> >-Christopher
[EMAIL PROTECTED] (Renooj Jacob) writes:
> 2) I am trying to simulate Electromagnetic simulation using the Finite
> Difference time domain technique whose code is written in C language.
> I would like to do the same in Ptolemy. Is it possible? Which Director
> should i choose.
I'm not sure.
Take a look at th Continuous Time domain?
-Christopher
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