I’d look for a bug near line 352 in the SimState class, a call of an undefined method.
thanks for the reply, I did that but here's what I have:
MASON Version 17. For further options, try adding ' -help' at end.
Exception in thread "MASON Model: class sim.KSM.SimulationEnvironment" java.lang.RuntimeException: Exception occurred while trying to construct the simulation class sim.KSM.SimulationEnvironment
any hint on what is happening?