int numStartActivities;
int numEndActivities;
int noIntermediateActivities;
int noOfWantedPlaces;
int maxNoIterations;
int maxSourceActivitiesNumber;
int maxTargetActivitiesNumber;
2,2,10,10,500,40
numStartActivities in {1,20}
numEndActivities in {1,20}
noIntermediateActivities in {5,100}
noOfWantedPlaces in {1,50}
maxNoIterations in {1,5000}
maxRecursionDepth in {20,300}