> 

> This is off the top of my head, but maybe you're calling start while on

> the calling stack of the stop. If you call start before super.stop, the

> effect of start gets cancelled by super.stop.

> 

> The way I'd do this is:

> 

> for i =1,#Runs

>  	sim.start()

>  	while(sim.step());

> 	sim.finish()

> 

> So the new start comes after the previous stop ;)



OK, after investigation I've decided to adopt Gabriel's suggestion. In order

to deal with multiple short runs for parameter sweeps an external class

building a simulation is created, which contains more or less following

code:



/* myModel is SimState */



myModel mm = new myModel(parameters1);



for (i = 0:MaxRuns) {

	mm.setSweepedParameter(parametrs2);

	mm.start();

	while(!mm.finishCondition()) {

		mm.schedule.step(mm);

	}

	mm.report();

	mm.finish();

}



I randomly generate parametrs2 vector, but it has been suggested it is

possible to introduce them using ParameterDatabse snippet from precomputed

list.



Sean and Gabriel: thank you very much for help,



Maciek