I am trying to create an interconnect capacitance in my circuit.
So I created a schematic view with only the PINs (PLUS and MINUS) and I created the layout of the cell.
My aim is to extract the parasitics for having a schematic to use in simulations.
The problem is that, when I try to run the Calibre PEX (as for the LVS), I get:
"ERROR: Nothing in source.
ERROR: Nothing in layout. "
How can I solve the problem of extracting the parasitics from my cell?