To run the problem we have to follow the next syntax:

> java Island id [-rmi] [-o output_file] [-c config_file]

where:

id: Number that identifies the island and it is exclusive for each one of them. It is an integer number between 1 and the number of islands specified in the configuration file.

-rmi: if this argument is active we will use the RMI register and it will installs a remote server.

-o output_file: it specifies the output file name of the corresponding island. If this parameter is not specified, it will take as an output file name trazaX.txt, where X is the number of the island. This file will contain all the information relative to the algorithm run as statisticians, times of execution, etc.

-c config_file: This arguments indicates the configuration file name of the island. If we don't put anything here, the file chosen will be config.txt. Every island can have a different configuration file, though we have to know that there are several parameters that must be common for all files.