[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 ---------------------------------------------------------------------------- Posted to the ptolemy-hackers mailing list. Please send administrative mail for this list to: [EMAIL PROTECTED]