I. Interactive input
All the information required in this model is supplied through different questions asked by GLOBESEP:
QUESTION USER INPUT
Product Total number and names
Components Total number and names
Separators Number of separators*
Product composition Flow of component j that goes into product K
Separator Cost Variable cost of each separator
Convergence Tolerance  
Name of data file to storage previous data  
*Should be equal to the number of components minus one