Hi,
In my simulation test bench I have three tests. I define an expression in test one which I want to pass to test 2 and 3 with calcVal. Also an expression from test2 is assigned through calcVal to a design variable for test3. All this works if I run a single corner simulation. However, I tried running a variable sweep and expected that the calcVal values will pass among the three test for the relevant sweep points. For example, for sweep point 1 I expected that the expression from test 1 will go to the calcVal definition in test 2 and 3 for the same sweep point. And similarly for the rest of the sweep points. From what I read I defined it like that calcVal("name" "test name" ?matchParams "all") but what happens is the expressions using the calcVal in tests 2 and 3 return nil.
Is it the right approach for what I am trying to do? Well, obviously I am not doing something quite right because it fails. Will appreciate any help.
I am using spectre version 20.1.0.073.isr1 and also tried with 21.1.0.334.isr6,
Thanks
Svilen