/**
* Creates the shortest path.
*/
public void createShortestPath() {
//Networks
spaMerchant = new ShortestPathAlgorithm();
spaArea = new ShortestPathAlgorithm();
spaUnusualArea = new ShortestPathAlgorithm();
//spaMerchant
spaMerchant.setLineBoth("Masqat", "MerchantArea_0" , 1.0);
spaMerchant.setLineBoth("Chabahar", "MerchantArea_0" , 1.0);