#cust #prod #vehi #period Q X(0) Y(0) for each period I0(0,prod) endfor for each prod for each period production(prod, period) endfor endfor for each prod h(0, prod) endfor for each cust index X(i) Y(i) for each prod I0(cust, prod) endfor for each prod for each period d(cuts, prod, period) endfor endfor Capacity(customer) for each prod h(cust, prod) endfor endfor