$ontext gppD2 pooling problem data. Author: Mohammed Alfaki, Wed Nov 9 15:36:09 2011 $offtext $eolcom # # Declare sets set i / 1*30 /; set s(i) / 1*12 /; set t(i) /23*30 /; set k / 1*5 /; alias (i,j); # The arc unit cost c_{ij} table c(i,j) 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2.00 0.00 2.00 0.00 2.00 2.00 0.00 2.00 0.00 2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 2 0.00 2.00 2.00 2.00 2.00 0.00 2.00 0.00 2.00 2.00 0.00 0.00 0.00 0.00 -12.00 -9.00 0.00 0.00 3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -8.00 0.00 0.00 0.00 0.00 -11.00 0.00 0.00 4 0.00 4.00 4.00 4.00 0.00 4.00 0.00 4.00 0.00 4.00 -4.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 5 0.00 0.00 5.00 5.00 0.00 0.00 0.00 0.00 5.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -4.00 0.00 6 5.00 5.00 0.00 5.00 5.00 5.00 0.00 5.00 5.00 5.00 -3.00 0.00 0.00 0.00 0.00 0.00 -4.00 0.00 7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -8.00 0.00 0.00 0.00 -14.00 -11.00 0.00 0.00 8 2.00 2.00 0.00 2.00 0.00 2.00 2.00 2.00 0.00 2.00 0.00 0.00 0.00 -8.00 0.00 0.00 0.00 0.00 9 4.00 4.00 0.00 4.00 4.00 0.00 0.00 4.00 0.00 4.00 0.00 0.00 -4.00 0.00 0.00 0.00 0.00 -5.00 10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -11.00 0.00 0.00 11 0.00 5.00 5.00 0.00 0.00 0.00 0.00 5.00 0.00 0.00 0.00 -1.00 -3.00 -5.00 -9.00 0.00 0.00 0.00 12 2.00 0.00 0.00 2.00 0.00 0.00 2.00 2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -9.00 -7.00 -7.00 13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -9.00 14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -8.00 0.00 0.00 0.00 0.00 -9.00 15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -8.00 -6.00 -8.00 0.00 -14.00 -11.00 0.00 0.00 16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -6.00 0.00 0.00 0.00 0.00 -9.00 0.00 17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -6.00 0.00 0.00 0.00 -11.00 0.00 0.00 18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -8.00 -6.00 -8.00 0.00 0.00 0.00 0.00 0.00 19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -6.00 0.00 0.00 -14.00 -11.00 -9.00 -9.00 20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -8.00 0.00 0.00 0.00 -14.00 -11.00 -9.00 -9.00 21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -8.00 -10.00 0.00 -11.00 -9.00 0.00 22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 -6.00 -8.00 -10.00 0.00 0.00 0.00 -9.00 ; # The adjacency matrix (the arcs set A) table a(i,j) 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 1 0 1 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 2 0 1 1 1 1 0 1 0 1 1 0 0 0 0 1 1 0 0 3 1 1 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 4 0 1 1 1 0 1 0 1 0 1 1 0 0 0 0 0 0 0 5 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 6 1 1 0 1 1 1 0 1 1 1 1 0 0 0 0 0 1 0 7 0 1 1 1 1 0 1 1 1 0 1 0 0 0 1 1 0 0 8 1 1 0 1 0 1 1 1 0 1 0 0 0 1 0 0 0 0 9 1 1 0 1 1 0 0 1 0 1 0 0 1 0 0 0 0 1 10 1 0 1 1 1 1 0 0 1 0 0 0 0 0 0 1 0 0 11 0 1 1 0 0 0 0 1 0 0 0 1 1 1 1 0 0 0 12 1 0 0 1 0 0 1 1 0 0 0 0 0 0 0 1 1 1 13 0 0 0 1 1 1 1 0 1 0 0 0 0 0 0 0 0 1 14 0 0 0 0 0 0 0 1 1 1 0 0 1 0 0 0 0 1 15 0 0 0 0 1 0 1 1 1 1 1 1 1 0 1 1 0 0 16 0 0 0 0 1 1 1 0 0 1 0 1 0 0 0 0 1 0 17 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 1 0 0 18 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 19 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 1 20 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 1 1 21 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 1 1 0 22 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 ; # Source qualities/terminal quality upper bounds table q(i,k) 1 2 3 4 5 1 9.00 5.00 7.00 9.00 2.00 2 1.00 4.00 3.00 5.00 7.00 3 1.00 1.00 8.00 2.00 4.00 4 0.00 0.00 3.00 3.00 1.00 5 1.00 2.00 7.00 2.00 6.00 6 8.00 6.00 8.00 8.00 3.00 7 9.00 6.00 0.00 6.00 4.00 8 3.00 9.00 9.00 9.00 6.00 9 0.00 9.00 6.00 2.00 9.00 10 3.00 5.00 6.00 0.00 3.00 11 8.00 7.00 4.00 4.00 6.00 12 4.00 6.00 4.00 3.00 4.00 23 3.00 3.00 3.00 2.00 4.00 24 5.00 2.00 4.00 3.00 5.00 25 4.00 3.00 4.00 6.00 4.00 26 3.00 5.00 2.00 6.00 3.00 27 3.00 6.00 5.00 2.00 5.00 28 3.00 2.00 2.00 2.00 5.00 29 5.00 2.00 4.00 5.00 2.00 30 4.00 2.00 6.00 3.00 6.00 ; # Node capacity lower bound parameter bl(i) / 1 0.00 2 0.00 3 0.00 4 0.00 5 0.00 6 0.00 7 0.00 8 0.00 9 0.00 10 0.00 11 0.00 12 0.00 23 0.00 24 0.00 25 0.00 26 0.00 27 0.00 28 0.00 29 0.00 30 0.00 / ; # Node capacity upper bound parameter bu(i) / 1 33.00 2 54.00 3 57.00 4 32.00 5 42.00 6 29.00 7 46.00 8 58.00 9 31.00 10 47.00 11 51.00 12 27.00 13 24.00 14 45.00 15 24.00 16 50.00 17 21.00 18 46.00 19 57.00 20 55.00 21 47.00 22 26.00 23 58.00 24 46.00 25 37.00 26 47.00 27 22.00 28 50.00 29 52.00 30 59.00 / ; $include xmodel.gms