Rf software - Command line simulator needed

Hi all,

I'm trying to optimize the values of the components of a RF circuit using my own algorithms (based on genetic algorithms). I'm calculating the values in MATLAB, and writing them to a file. Do you know any Rf simulator than can receive data/write results only by calling it from the command line?

Thanks very much.
Discepolo.

Most SPICE based simulators can handle a netlist file which is just a text based listing of the circuit. I would suggest that.