RE: Mixed signal simulation doubts

2003-02-25 Thread Fulvio Spagna
Mentor has ADMS and Cadence has AMS which both integrate continuos time simulation (spice engine) with event driven simulators (Verilog, VHDL), switch level simulators and behavioral(VerilogA, VhdlA). I believe taht both companies are planning to integrate SystemC capabilities in these platforms.

Re: Mixed signal simulation doubts

2003-02-25 Thread David Bengtson
Agilent has, with ADS, if you have a couple of hundred grand to spare. I've tried to run co-simulation on ADS V2001, and wasn't impressed. That was several revisions ago, and it may have gotten better since then. You would need the largest, fastest computer that you can find, though. Dave On

Please use ptolemy-hackers@eecs.berkeley.edu instead of ptolemy-hackers@ptolemy.eecs.berkeley.edu

2003-02-25 Thread Christopher Hylands
Sorry about the adminstrivia, but please use [EMAIL PROTECTED] instead of [EMAIL PROTECTED] It looks like some people are having a hard time receiving ptolemy-hackers email that is sent to [EMAIL PROTECTED] because the number of hops or headers in the message. Recently I've bee

Re: Mixed signal simulation doubts

2003-02-25 Thread Edward A Lee
At 05:34 PM 2/25/2003 +0100, Jaime Aguilera wrote: Hi, Is it possible to make a mixed signal simulation, in this case a CT analog circuit embeeded in a DE domain, but instead of using the ODE solver provided in Ptolemy use another circuit simulator. Perhaps a C/C++ link? Does anybody done somethin

Re: Mixed signal simulation doubts

2003-02-25 Thread Christopher Hylands
I don't know of anyone who has done something like this. You could in theory use the Java Native Interface to use a different ODE solver. This would be fairly tricky. The class would need to implement the methods in ptolemy.domains.ct.kernel.ODESolver I've recently spent some time partially int

Mixed signal simulation doubts

2003-02-25 Thread Jaime Aguilera
Hi, Is it possible to make a mixed signal simulation, in this case a CT analog circuit embeeded in a DE domain, but instead of using the ODE solver provided in Ptolemy use another circuit simulator. Perhaps a C/C++ link? Does anybody done something? Best Regards Jaime ---