Equations in submodel 'individual'
attribute = rand_const(0,100)
rank = count({one_role2})+1
where: {one_role1} = ../ranking/one (to individual in role1)
creation: initial number = 10
Equations in submodel 'ranking'
condition = (attribute_role1>attribute_role2)
where:
attribute_role1 = ../individual/attribute (from individual in role1)
attribute_role2 = ../individual/attribute (from individual in role2)]
one = 1
