IBM ILOG Solver User's Manual > More on Modeling > Reducing Symmetry: Configuring Racks > Describe > Choosing types of racks

For example, assume that there are two possible types of racks and four types of cards that use the following power 20, 40, 50, and 75. The features of racks would be given by the following chart.

Table 10.1 Rack Type
Rack Type  
Power  
Connectors  
Price 
150  
8  
150  
200  
16  
200  

You want to plug in the following cards, using at most 5 racks:

Table 10.2 Card Type
Card Type  
Power  
Number 
1  
20  
10 
2  
40  
3  
50  
4  
75