Hi All I did some further checks for different situations. It seems that the ADEXL "wrap" the signals inside the design and variables in different ways. This can be checked, if you open the results browser. You would have different options when you click "Select Sweep Data" icon, under "variable" and "tran" folder (assume a transient simulation is done.) Due to this, if only the variable is swept in ADEXL, wrong results would be output. In the previous test, I sweep both the variable and corner, it's a lucky shoot that wrong passing value of the variable same to be the same as the wanted one. The solutions is not difficult, just like using the VAR() in the functions defined by calculator. DO NOT put the VAR() as the first argument, put a actual waveform there. Then the famMap() function can unwrap the waveform family properly, and you would always has a number as the return value of VAR() Best Regards Yi
↧