Use probe results as parameter in smartspice

[Carambola]

Hi all,
I don't know if it is possible, but I have to use the value of a measure for scaling a voltage controlled source, I'll explain:
I have to scale a voltage source of the quantity of a capacitance value, measured in this way:
.probe @XMN1.M1[cgs]
How can I use this value?

thanks.

 

[erikl]

Don't know if this is possible with smartspice, but simulators like hspice or spectre allow for behavioral constructs with E-elements, like

Ecdvs out+ out- VOL='XMN1.M1[cgs]' or even Ecdvs out+ out- VOL='a*(XMN1.M1[cgs])+b'

... even if XMN1.M1[cgs] is a runtime output variable.
(cdvs is an arbitrary string, here means cap dependent voltage source).