John O Donovan wrote on Aug 28th, 2007, 4:46am:For older MOS models/BJT models the bulk node could be specified on the MODEL statement and then only 3 terminals specified on the instance
What was the syntax for that MODEL statement? Does it use a $ as the original poster did?
It sounds like the extracted netlist now has an extra terminal (presumably, the schematic netlister put out only 3 terminals), and perhaps the poster was trying to use the existing library files with the extracted netlist, perhaps overriding the bulk node in the MODEL statement with the layout node.
But, I'm just guessing, so maybe we'd best wait for the original poster to clarify his question before we try to solve a different problem.