Because I want to sweep noise profile of a dc source in Assembler, I put a variable (f_vctrl) for the noise file name and use something like "path1","path2" in the corner settings.
But then the simulation report file not found error. I found in the netlist that the parameter had " " added to the variable. I guess this is the cause to the error.
The same approach is applied to nport and its sparameter file name in the same test bench and working fine.
How should I correctly sweep the noise file name for vsource?