Yonzheng Jerry Chua

Hi Marika, Thank you for the prompt reply, it turns out that it was some numerical issue - It seems the moment I changed the coefficient of z[0] to a smaller number, the two models do coincide.    ...

Hi Marika, yes I am talking about model building time. I have outputted the optimization model and they both result in the same model being formulated. Let me provide an example.  This is the time ...