Declares one or more global list variables for use in the FRED program


global_list <list-variable1> <list-variable2> ...


A global_list statement declares one or more global list variables, or just global lists. Lists must be defined within a variables block, where they can also be set to an initial value.

A global list can be accessed or modified by any agent.


<list-variable1> <list-variable2> ...

The set of names to define as global list variables, separated by a space.


The following declares two global list variables, g_list1 and g_list2 and initializes the first list to contain the values list(1, 1, 2, 3, 5, 8, 13, 21).

variables {
    global_list g_list1 g_list2
    g_list1 = list(1, 1, 2, 3, 5, 8, 13, 21)

See Also

global output