Comment 4 for bug 805365

> I just found the engine already supports this feature. I was able to run just the hazard subsystem, by:

> * setting the --include_defaults flag to false (via command line)
> * commenting out the [RISK] subsection in my configuration file

I don't know about you guys, but this is kind an obscure method for running hazard-only calculations. I think this should be much more explicit (command line switch, maybe?).