I am trying to trace drivers of some DUT signals, which is in waveform window. I beleive Questa 10.6b supports this features where we click on the signal in the waveform window and it opens the view with the source code of the driver indicating the exact signals which is driving it.
I would like to know what are compile/elab time options to be passed to get this feature working. Currently i am passing +acc and -debugdb to vlog.
Also while loading the waveform I am passing -debugDB option to vsim.
Does this feature require any more options to be passed either at compile/elab time or with vsim ?
In the documentation, you can look for the chapter Using Causality Traceback for more information.