/*
 * 
 * MAML TUTORIAL (Model 1.1)
 * For full description refer to 
 * http://www.syslab.ceu.hu/maml/tutorial/
 * 
 * (c) 1998, CEU Systems Laboratory
 * 
 */

@model m1 {					

  @var: int numOfSubscribedAgents;		

  @agent Dumb {					
    @sub: (void) subscribe {			
       model->numOfSubscribedAgents++;		
    }
  }

  @var: Dumb dumb, dumber;			

@init:						

  numOfSubscribedAgents = 0;
  @create Dumb dumb, dumber;			
  [dumb subscribe];				
  [dumber subscribe];

}


@observe m1 as graphical_m1 {                   // graphical_m1 is the name of this observation of m1.

@probe: var "numOfSubscribedAgents";            // This variable will be probed.

@init:                                          // Here starts the initialization of the observer.

  @buildProbes;                                 // Here all the probes are created.
  [model probe];                                // Displays the model's probes.

}