Date / Time: | 08/24/07 21:45:32 |
Tracefile 1 : | 2-AlphaECP-1.trc.convex |
Tracefile 2 : | 5-LaGO-1.trc.convex |
Solvers used : | ALPHAECP |
LaGO | |
Modeltype(s) |   MINLP |
Threshold: Solver Faster | 10% |
Threshold: Solver Much Faster | 50% |
Threshold: Solver Infinitely Faster | Other solver failed |
Total | Obj ALPHAECP better | Obj same | Obj LaGO better | |
Solver ALPHAECP infinitely faster : | 3 | 3 | - | - |
Solver ALPHAECP much faster : | 4 | - | 3 | 1 |
Solver ALPHAECP faster : | 1 | 1 | - | - |
Solvers perform the same : | 1 | - | - | 1 |
Solver LaGO faster : | - | - | - | - |
Solver LaGO much faster : | 27 | 6 | 21 | - |
Solver LaGO infinitely faster : | 1 | - | - | 1 |
Both solvers failed to solve optimally : | 3 | - | 3 | - |
Total models: : | 40 | 10 | 27 | 3 |
Outcome | Model Status | Solver Status |
globally optimal | 1 or 15 | 1 |
locally optimal/feasible | 2 or 8 or 16 | 1 or 2 or 3 or 4 or 5 |
Modelname | Time (ALPHAECP) | Time (LaGO) | Ratio (ALPHAECP / LaGO) | Obj (ALPHAECP) | Obj (LaGO) |
fo7 | 504.0000 | fail | -- | 2.07291844E+01 | NA |
o7 | 3606.0000 | fail | -- | 1.53819887E+02 | NA |
st_miqp4 | 1.0000 | fail | -- | -4.57400000E+03 | 0.00000000E+00 |
Modelname | Time (ALPHAECP) | Time (LaGO) | Ratio (ALPHAECP / LaGO) | Obj (ALPHAECP) | Obj (LaGO) |
m6 | 7.0000 | 1119.1750 | 0.006 | 8.22568769E+01 | 8.22568769E+01 |
m7 | 33.0000 | 3600.0790 | 0.009 | 1.06756877E+02 | 1.06756877E+02 |
risk2bpb | 2.0000 | 17.2990 | 0.116 | -5.58761394E+01 | -5.58761394E+01 |
Modelname | Time (ALPHAECP) | Time (LaGO) | Ratio (ALPHAECP / LaGO) | Obj (ALPHAECP) | Obj (LaGO) |
st_e35 | 0.0000 | 1.4640 | --- | 1.07419804E+05 | 7.50131885E+04 |
Modelname | Time (ALPHAECP) | Time (LaGO) | Ratio (ALPHAECP / LaGO) | Obj (ALPHAECP) | Obj (LaGO) |
du-opt | 1124.0000 | 1388.3240 | 0.810 | 3.55567908E+00 | 3.55980073E+00 |
Modelname | Time (ALPHAECP) | Time (LaGO) | Ratio (ALPHAECP / LaGO) | Obj (ALPHAECP) | Obj (LaGO) |
stockcycle | 3600.0000 | 3600.1560 | 1.000 | 4.36419130E+05 | 1.21476072E+05 |
Modelname | Time (ALPHAECP) | Time (LaGO) | Ratio (ALPHAECP / LaGO) | Obj (ALPHAECP) | Obj (LaGO) |
du-opt5 | 453.0000 | 2.6970 | 167.964 | 8.07307759E+00 | 8.11482737E+00 |
meanvarx | 1.0000 | 0.1400 | 7.143 | 1.43690751E+01 | 1.43692321E+01 |
st_testgr1 | 2.0000 | 0.0890 | 22.472 | -1.28116000E+01 | -1.27859500E+01 |
st_testgr3 | 1.0000 | 0.3220 | 3.106 | -2.05900000E+01 | -2.05456000E+01 |
synthes1 | 1.0000 | 0.1290 | 7.752 | 6.00965002E+00 | 6.00975891E+00 |
synthes2 | 5.0000 | 0.1900 | 26.316 | 7.30345496E+01 | 7.30353125E+01 |
Modelname | Time (ALPHAECP) | Time (LaGO) | Ratio (ALPHAECP / LaGO) | Obj (ALPHAECP) | Obj (LaGO) |
alan | 1.0000 | 0.0930 | 10.753 | 2.92500000E+00 | 2.92500000E+00 |
batch | 2.0000 | 0.5050 | 3.960 | 2.85506481E+05 | 2.85506508E+05 |
ex1223 | 3.0000 | 0.1100 | 27.273 | 4.57957678E+00 | 4.57958240E+00 |
ex1223a | 3.0000 | 0.0730 | 41.096 | 4.57957997E+00 | 4.57958240E+00 |
ex1223b | 3.0000 | 0.1020 | 29.412 | 4.57957678E+00 | 4.57958240E+00 |
fac1 | 83.0000 | 0.6710 | 123.696 | 1.60912612E+08 | 1.60912612E+08 |
fac3 | 8.0000 | 0.6670 | 11.994 | 3.19823098E+07 | 3.19823098E+07 |
gbd | 1.0000 | 0.0510 | 19.608 | 2.20000000E+00 | 2.20000000E+00 |
m3 | 2.0000 | 0.6060 | 3.300 | 3.78000000E+01 | 3.78000000E+01 |
nvs03 | 1.0000 | 0.0410 | --- | 1.60000000E+01 | 1.60000000E+01 |
nvs10 | 2.0000 | 0.0620 | 32.258 | -3.10800000E+02 | -3.10800000E+02 |
st_e14 | 2.0000 | 0.1050 | 19.048 | 4.57957678E+00 | 4.57958240E+00 |
st_miqp1 | 1.0000 | 0.0520 | 19.231 | 2.81000000E+02 | 2.81000000E+02 |
st_miqp2 | 1.0000 | 0.0570 | 17.544 | 2.00000000E+00 | 2.00000000E+00 |
st_miqp3 | 1.0000 | 0.0380 | --- | -6.00000000E+00 | -6.00000000E+00 |
st_miqp5 | 1.0000 | 0.0850 | 11.765 | -3.33889031E+02 | -3.33888889E+02 |
st_test5 | 1.0000 | 0.0830 | 12.048 | -1.10000000E+02 | -1.10000000E+02 |
st_test6 | 1.0000 | 0.1020 | 9.804 | 4.71000000E+02 | 4.71000000E+02 |
st_test8 | 1.0000 | 0.1480 | 6.757 | -2.96050000E+04 | -2.96050000E+04 |
st_testph4 | 1.0000 | 0.0460 | --- | -8.05000000E+01 | -8.05000000E+01 |
synthes3 | 4.0000 | 0.2940 | 13.605 | 6.80093274E+01 | 6.80097405E+01 |
Modelname | Time (ALPHAECP) | Time (LaGO) | Ratio (ALPHAECP / LaGO) | Obj (ALPHAECP) | Obj (LaGO) |
risk2b | fail | 16.6570 | -- | 1.00000000E+20 | -5.58761394E+01 |
Modelname | Time (ALPHAECP) | Time (LaGO) | Ratio (ALPHAECP / LaGO) | Obj (ALPHAECP) | Obj (LaGO) |
tls12 | fail | fail | -- | 1.00000000E+20 | NA |
tls6 | fail | fail | -- | 1.00000000E+20 | NA |
tls7 | fail | fail | -- | 1.00000000E+20 | NA |