Sagnik Basumallik

I am getting the following error suddenly when I try to write the LP to  a file.   Academic license - for non-commercial use onlyTraceback (most recent call last):File "C:/Users/sbasumal/PycharmPro...

Let us say we are trying to solve this problem [Source], For example, in GAMS, this can be solved as : Positive Variables x, y1, y2;Variables objout, objin; Equations defout, defin, e1, e2, e3, e4...