commands in spectre mode.

Questions for spectre users ...

I am working in the finer points of multi-language support, 
trying to determine what to put in.  It will be a subset for 
now.

"model" and "subckt" work.  General elements work within "model" 
blocks with spectre format.

In spectre mode, the main circuit is in a main space, like 
spice.  That will be done,

Commands are prefixed with an instance name.  That can be done 
but isn't yet.

I am only looking at input now.  Not doing anything about output 
matching yet.


Now the questions...

1. When a command is prefixed with an instance name, what to do 
with the name?

2. Are commands sequential, like normal gnucap commands, or like 
mixed batch of cards, like spice?

3. How to set up probes?

4. Are there order requirements?  For example, is it necessary 
to have a "model" before its instance?  Do commands need to be 
after the circuit is described?

5. Can you have model within subckt?  subckt within subckt?

6. What other questions should I be asking?

al..