Data-specified association between two different submodels

Thu, 23/08/2012 - 12:24 — jonathanm

ModelId:

data_specified_assoc1

SimileVersion:

3.1+

This model demonstrates how to set up an association between submodel instances using a data file containing pairs of instances.

household, field

Equations:

Equations in ../Desktop

hs = [1,1,2]
fs = [3,4,4]
Comment: This two arrays together specify that household 1 owns fields
3 and 4, while household 2 owns field 4 (part ownership allowed!)

Equations in Household
h = index(1)

Equations in Owns
cond1 = any(var1 == [hs]and f == [fs])
where:
var1 = ../Household/h (from Household in owner)
f = ../Field/f (from Field in owned)
[hs] = ../hs
[fs] = ../fs

Equations in Field
variable:f = index(1)