
344 Introduction to Computational Modeling
D1 D2 D3 D4 D5 Supply
S1 20 40 70 50 0 600
S2 100 60 90 80 0 1500
S3 10 110 30 200 0 900
Demand 700 600 1000 500 200
The last column in the table shows the supply capacity of the supply point, in
quantity of the product. The capacity of supply point S1 is 600. The summation of
the values in the last column is the total supply in the system, this value is 2800.
The last row of the table shows the demand of each demand point, in quantity of the
product. The demand of demand point D1 is 700, of demand point D2 is 600, and so
on. The summation of the values in the last row is the total demand in the system,
this value ...