Basically I have waste production units and waste processing units. Each processing unit has a specific capacity.
Hi All,
Its seems to be a simple bin packing problem. But I want to optimize the global processing cost ( the cost is specific for each production/processing pair).
That's my question I dont know how to integrate this cost optimisation.
Michel
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
In the documentation of choco, you will find p.19 information about objective variable, and p.18 how to define a sum (or scalar product) of variables - you also need a EQ constraint between the IntegerExpressionVariable and the objective variable.
Hope it helps,
CP
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Basically I have waste production units and waste processing units. Each processing unit has a specific capacity.
Hi All,
Its seems to be a simple bin packing problem. But I want to optimize the global processing cost ( the cost is specific for each production/processing pair).
That's my question I dont know how to integrate this cost optimisation.
Michel
Hi Michel,
In the documentation of choco, you will find p.19 information about objective variable, and p.18 how to define a sum (or scalar product) of variables - you also need a EQ constraint between the IntegerExpressionVariable and the objective variable.
Hope it helps,
CP