When using UltraSim, from the Analog Design Enivronment (ADE), if I go to Simulation -> Options -> Analog ... -> under Simulation Mode, there are 6 options including one that is called "Analog Multi-Rate (AMR)." However, after I created a "config" cellview, and in the hierarchy editor, I turned "Properties" in View, the "sim_mode" column only has 5 options, without AMR. Is there a way to choose AMR from hierarchy editor?
The reason I want to choose AMR is that, for some reason I did not get the correct transient output with either Mixed Signal (MS) or Analog (A) but only with AMR, which I would assume to be less accurate than Analog (A) from the way the options are arranged. Any ideas why? The block I'm simulating is a mixer whos output goes into a block that is mainly digital, i.e. Digital Fast (DF). I'm looking at the output of the mixer.