Mixed signal simulation can be done in Ptolemy II in several ways: 1) The CT domain itself supports both discrete and continuous signals.
2) SDF models can be embedded within CT models and driven with discrete signals. 3) The DE (discrete event) domain can be combined with CT in either hierarchical order (CT within DE or DE within CT). 4) The experimental DT (discrete time) domain can be combined with CT in either hierarchical order (CT within DT or DT within CT). Note that it usually does not make sense to embed CT within SDF because SDF is an untimed domain, so time never advances if SDF is at the top level. DT is an extension of SDF that is timed. Edward At 11:27 AM 2/20/2003 +0100, Jaime Aguilera wrote:
HI, I am a new user of PtolemyII and I have a curiosity, is it possible, somehow to link a analog simulator to ptolemyII in order to run it inside a SDF domain? the idea is to simulate a communication system in a SDF domain and cosimulate part of this system in a CT domain using an analog simulator Thanks Jaime ---------------------------------------------------------------------------- Posted to the ptolemy-hackers mailing list. Please send administrative mail for this list to: [EMAIL PROTECTED]
------------ Edward A. Lee, Professor 518 Cory Hall, UC Berkeley, Berkeley, CA 94720 phone: 510-642-0455, fax: 510-642-2739 [EMAIL PROTECTED], http://ptolemy.eecs.berkeley.edu/~eal ---------------------------------------------------------------------------- Posted to the ptolemy-hackers mailing list. Please send administrative mail for this list to: [EMAIL PROTECTED]
