View to use for the post-simulation, and transformation of technology model component by QRC ASSURA

Dear all,

I have two questions please : 

- First one : 

I perform the post-layout simulation as follows. - I create the schematic view of the circuit testbench. - I create the config view by choosing the tool Hierarchy-Editor and then by choosing Use Template and Spectre.

A technology model of resistor used in my circuit (AMS35, library PRIMLIB, resistor rpoly2c) doesn't exist with the spectre view, it exist only in layout, schematic, auLVS, symbol views. So I want to know if the simulation results are accurate||exat  if I use other view than spectre view ( by configuring View to use in the Cell Blindings)?. I want to know the difference between spectre view, symbol view, layout view or auLVS view in the view config for the simulation of the technology models with ADE (X)L? And, what is the best view to simulate if I don't have spectre view of some models? And how can I create it (spectre view) if it is possible?

The second question is : 

- In my schematic and layout, for a given component, i use a specific model ( resistor rpoly2 from Lib PRIMLIB and tech AMS0.35 ), but when I create the av-extracted view with QRC ASSURA, this specific component model become another model ( rpoly2c )- knowing that doesn't exist difference in layers composition of the two resistors models but i little difference exist in their geometry). How to avoid the transformation of "rpoly2" form layout (and schematic) to "rpoly2c" in the av-extracted view with QRC ASSURA ? 

 Thanks in advance,

tahm - student -