24-10-2010, 09:50 PM
I'd like to model a user-defined commodity group in Answer-Times. If I'm not
wrong this option doesn't exist in the CommGroup tab. So, I can create a new
commodity called, for example, "gas-kerosene", and then A-T adds it as a CG. But how does the model know that this commodity and its corresponding comm-group are comprised of the 2 actual products, and are not just another commodity, equal to all others. Or should I be modelling the user defined commodity groups in a different way?
Thanks. Sara
wrong this option doesn't exist in the CommGroup tab. So, I can create a new
commodity called, for example, "gas-kerosene", and then A-T adds it as a CG. But how does the model know that this commodity and its corresponding comm-group are comprised of the 2 actual products, and are not just another commodity, equal to all others. Or should I be modelling the user defined commodity groups in a different way?
Thanks. Sara