Including parameters in measurement expression

Question

Hello, 
 I have an established parameter, in this case called "CLOAD" when I use it in the schematic program and I need to call it this it can be done with the curly brackets {CLOAD}. 
 
 I have a mathematical equation that is evaluated in the post processor that helps calculate a value, 
 1/(10e-9*2*pi*XatNthY(DB(V(AOL_LOADED)),20,1)) 
 This measurement works great and provides the value I want. I would like to change the measurement to be more dynamic. I would like to use the parameter in the measurement equation, like this: 
 1/( {CLOAD} *2*pi*XatNthY(DB(V(AOL_LOADED)),20,1)) 
 This provides an error, is it possible to call into measurement expressions a parameter value? 
 Note: I am using an AC analysis without parametric stepping. Therefore i=Cdv/dt cannot be used since there is no time component. 
 All the best, Carolina

TechiEE12 · Accepted Answer

You can try something like this :

In your case RLOAD is CLOAD. Using @PSpice and .probe statement will get RLOAD into netlist and you will be able to add this in probe window. For measurement expressions try using something like : 
 
 1/(Min(P(RLOAD))*10e-9*2*pi*XatNthY(DB(V(OUT1)),20,1)) OR 
 1/(Max(P(RLOAD))*10e-9*2*pi*XatNthY(DB(V(OUT1)),20,1)) 
 
 Hope this helps.

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Including parameters in measurement expression

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