Simulation help in Mentor graphics

[bhuvankanade12@gmail.com]

Hi There,

I am new in simulation & starting to use Mentor Graphics for simulation. I require your expertise in learning simulation.
I want to simulate PID controller using opamp.
Is there any document & video which will guide me for this ??
Some training material or links will also be appreciated
for learning Mentor Graphics for simulation.

Thanks in advance......