Hi,

It seems an ADE expression such as g=complex(-0.3 0.51) can't be sent to an impedance plot. I found the following expression will convert g to a wave which can be plotted,

g=(abs(s11)/(abs(s11)+1e-9))*complex(-0.3 0.51). ;; Where s11 is an output from sp simulation.

g is redundant in that it has the same value across all frequencies used to sweep s11 but that is not a problem since all of the points are coincident on the plot. I would like to extend this approach to create to a contour using something similar to

this,

g=(abs(s11)/(abs(s11)+1e-9))*list(complex(-0.3 0.51) complex(-0.2 0.51) complex(-0.1 0.51))

As shown above an expression error occurs. Is there a syntax that will accomplish my goal?

I suppose getAsciiWave() would be better if many points were needed but for just a few points I'd prefer to just put them directly into the expression and avoid keeping track of extra ascii file(s).

There's also drCreateVec and drCreateWaveform if I wanted to go the Skill route. btw - is there a Skill function that will take a list of complex values and return a wave?

Regards,

Brad