At 10:59 AM 5/8/2006, Mohana Ramaratnam wrote: >Hello, > >Has anybody tried implementing if-then-else like control of flow in >kepler? I didnt see any replies to a previous post >(http://mercury.nceas.ucsb.edu/ecoinformatics/pipermail/kepler-users/2006-March/000088.html) > >~Mohana
In addition to the DDF and PN mechanisms others have pointed to (which conditionally route tokens), there is a new actor in Ptolemy II called Case, listed in the Ptolemy II default library under "higher-order components." This is a composite actor that can have more than one "inside", and a control port that determines which inside executes on any given firing... This works in all domains except CT, but is probably most useful in SDF, DDF, SR, and DE. We are working on getting it to work in CT. Edward ------------ Edward A. Lee Professor, Chair of the EE Division, Associate Chair of EECS 231 Cory Hall, UC Berkeley, Berkeley, CA 94720-1770 phone: 510-642-0253 or 510-642-0455, fax: 510-642-2845 eal at eecs.Berkeley.EDU, http://ptolemy.eecs.berkeley.edu/~eal
