GAMS World Forum

Thanks alot

Im trying to run a VRP Model, but i have some issues; this is my model: 1.- HOW CAN I MAKE THAT THE VEHICLE BEGIN IN THE DEPOT, AND HOW CAN I MAKE THE SUBINDEX i BE DIFFERENT TO J IN THE SUM ... sets i /i1*i7/ m /m1*m7/ ; alias (i,j,k); alias (subi,subj); Sets offdiag0(i,j) offdiag1(i,j) offdiag2(i,...