MODEL STATISTICS BLOCKS OF EQUATIONS 3 SINGLE EQUATIONS 21 BLOCKS OF VARIABLES 2 SINGLE VARIABLES 101 NON ZERO ELEMENTS 301 DISCRETE VARIABLES 100 GENERATION TIME = 0.067 SECONDS EXECUTION TIME = 0.083 SECONDS VERID SUN-25-087 S O L V E S U M M A R Y MODEL ASSIGN OBJECTIVE Z TYPE MIP DIRECTION MAXIMIZE SOLVER LAMPS FROM LINE 37 **** SOLVER STATUS 1 NORMAL COMPLETION **** MODEL STATUS 1 OPTIMAL **** OBJECTIVE VALUE 698.0000 RESOURCE USAGE, LIMIT 1.170 1000.000 ITERATION COUNT, LIMIT 21 1000 GAMS/LAMPS Interface 1.07 Advanced Mathematical Software -------------------------- Yukon Court, 4 Yukon Road Running LAMPS Version 1.66 London SW12 9PU, England ** Solution Summary ** Primal Integer Number of iterations 20 1 CPU Time (secs) 0.66 0.47 Number of nodes 0 Objective value 698.0000 698.0000 Exit - Optimal solution found ---- VAR X the assignment of teacher i to school j where X is either 0 or 1 LOWER LEVEL UPPER MARGINAL 1 .1 . . 100.000 -22.000 1 .2 . . 100.000 -81.000 1 .3 . . 100.000 -63.000 1 .4 . . 100.000 . 1 .5 . . 100.000 -73.000 1 .6 . . 100.000 -47.000 1 .7 . . 100.000 -57.000 1 .8 . . 100.000 -24.000 1 .9 . 1.000 100.000 . 1 .10 . . 100.000 -53.000 2 .1 . 1.000 100.000 . 2 .2 . . 100.000 -45.000 2 .3 . . 100.000 -71.000 2 .4 . . 100.000 -38.000 2 .5 . . 100.000 -69.000 2 .6 . . 100.000 -27.000 2 .7 . . 100.000 -82.000 2 .8 . . 100.000 -3.000 2 .9 . . 100.000 -9.000 2 .10 . . 100.000 -54.000 3 .1 . . 100.000 . 3 .2 . . 100.000 -19.000 3 .3 . . 100.000 -15.000 3 .4 . . 100.000 -29.000 3 .5 . . 100.000 -9.000 3 .6 . . 100.000 -32.000 3 .7 . . 100.000 -41.000 3 .8 . 1.000 100.000 . 3 .9 . . 100.000 -23.000 3 .10 . . 100.000 -36.000 4 .1 . . 100.000 . 4 .2 . . 100.000 -33.000 4 .3 . . 100.000 -50.000 4 .4 . . 100.000 -38.000 4 .5 . . 100.000 -37.000 4 .6 . 1.000 100.000 . 4 .7 . . 100.000 -43.000 4 .8 . . 100.000 -34.000 4 .9 . . 100.000 -67.000 4 .10 . . 100.000 -41.000 5 .1 . . 100.000 -10.000 5 .2 . . 100.000 -29.000 5 .3 . . 100.000 -48.000 5 .4 . . 100.000 -30.000 5 .5 . . 100.000 -56.000 5 .6 . . 100.000 -9.000 5 .7 . 1.000 100.000 . 5 .8 . . 100.000 -58.000 5 .9 . . 100.000 -65.000 5 .10 . . 100.000 . 6 .1 . . 100.000 . 6 .2 . . 100.000 -82.000 6 .3 . 1.000 100.000 . 6 .4 . . 100.000 -35.000 6 .5 . . 100.000 -76.000 6 .6 . . 100.000 -33.000 6 .7 . . 100.000 -78.000 6 .8 . . 100.000 -66.000 6 .9 . . 100.000 -14.000 6 .10 . . 100.000 -47.000 7 .1 . . 100.000 -8.000 7 .2 . . 100.000 -98.000 7 .3 . . 100.000 -112.000 7 .4 . . 100.000 -81.000 7 .5 . . 100.000 -133.000 7 .6 . . 100.000 -94.000 7 .7 . . 100.000 -107.000 7 .8 . . 100.000 -94.000 7 .9 . . 100.000 -111.000 7 .10 . 1.000 100.000 . 8 .1 . . 100.000 -10.000 8 .2 . . 100.000 -64.000 8 .3 . . 100.000 -50.000 8 .4 . . 100.000 -24.000 8 .5 . 1.000 100.000 . 8 .6 . . 100.000 -43.000 8 .7 . . 100.000 -51.000 8 .8 . . 100.000 . 8 .9 . . 100.000 -59.000 8 .10 . . 100.000 -9.000 9 .1 . . 100.000 -14.000 9 .2 . . 100.000 -9.000 9 .3 . . 100.000 -30.000 9 .4 . 1.000 100.000 . 9 .5 . . 100.000 -75.000 9 .6 . . 100.000 -66.000 9 .7 . . 100.000 -78.000 9 .8 . . 100.000 . 9 .9 . . 100.000 -51.000 9 .10 . . 100.000 . 10.1 . . 100.000 -19.000 10.2 . 1.000 100.000 . 10.3 . . 100.000 -34.000 10.4 . . 100.000 -42.000 10.5 . . 100.000 -90.000 10.6 . . 100.000 -51.000 10.7 . . 100.000 -73.000 10.8 . . 100.000 -26.000 10.9 . . 100.000 -53.000 10.10 . . 100.000 . LOWER LEVEL UPPER MARGINAL ---- VAR Z -INF 698.000 +INF . Z the total score over the 10 schools **** REPORT SUMMARY : 0 NONOPT 0 INFEASIBLE 0 UNBOUNDED EXECUTION TIME = 0.067 SECONDS VERID SUN-25-087 USER: University of Waterloo G960424:1202AR-SUN Computing Services **** FILE SUMMARY INPUT /u1/ywmmak/case1 OUTPUT /u1/ywmmak/case1.lst