How can I use a paramset to define a dc simulation for certain parameter combinations?

Hi Stephan,

Spectre has a  "paramset" function.   "spectre -h paramset"

*****************************
Parameter Set - Block of Data
*****************************

A parameter set is a block of data, which can be referenced by a sweep analysis. Within a paramset the first row contains an array of top-level netlist parameters. All other rows contain numbers which
are used to alter the value of the parameters during the sweep. Each row represents an iteration of the sweep. This data should be bound within braces. The opening brace is required at the end of the
line defining the paramset. The paramset cannot be defined within subcircuits or cannot be nested.


Synopsis:
<Name> paramset {
  <list of parameter names>
  <list of number>
  [more rows of numbers]
}

Example:

data paramset {
   p1  p2  p3  
   1.1 2.2 3.3
   4.4 5.5 6.6
}

Kind regards,

Marc