StopProduction()
 Stop the currently running production in an Ensemble namespace:
   Do ##class(Ens.Director).StopProduction()

StartProduction()
   Start the specified production in the Ensemble namespace, as long as no other production is running:
   Do ##class(Ens.Director).StartProduction("myProduction")

 RecoverProduction()
Clean up a Troubled instance of a running production so that you can run a new instance in the Ensemble namespace:
  Do ##class(Ens.Director).RecoverProduction()