Date / Time: | 08/24/07 21:45:31 |
Tracefile 1 : | 1-BARON7.8.1_LaGOset.trc.convex |
Tracefile 2 : | 4-DICOPT-1.trc.convex |
Solvers used : | BARON |
DICOPT | |
Modeltype(s) | MINLP |
Threshold: Solver Faster | 10% |
Threshold: Solver Much Faster | 50% |
Threshold: Solver Infinitely Faster | Other solver failed |
Total | Obj BARON better | Obj same | Obj DICOPT better | |
Solver BARON infinitely faster : | 6 | 6 | - | - |
Solver BARON much faster : | - | - | - | - |
Solver BARON faster : | - | - | - | - |
Solvers perform the same : | 18 | 5 | 13 | - |
Solver DICOPT faster : | 3 | 1 | 2 | - |
Solver DICOPT much faster : | 11 | 4 | 4 | 3 |
Solver DICOPT infinitely faster : | - | - | - | - |
Both solvers failed to solve optimally : | 2 | - | 2 | - |
Total models: : | 40 | 16 | 21 | 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 (BARON) | Time (DICOPT) | Ratio (BARON / DICOPT) | Obj (BARON) | Obj (DICOPT) |
fo7 | 2101.6100 | fail | -- | 2.43793471E+01 | 0.00000000E+00 |
o7 | 3600.0000 | fail | -- | 1.40412529E+02 | 0.00000000E+00 |
st_e35 | 18.6800 | fail | -- | 6.48707675E+04 | 1.64177581E+07 |
st_miqp3 | 0.0000 | fail | -- | -6.00000000E+00 | NA |
st_miqp4 | 0.0100 | fail | -- | -4.57400000E+03 | NA |
tls6 | 3600.0300 | fail | -- | 1.59000000E+01 | 1.30565405E+00 |
Modelname | Time (BARON) | Time (DICOPT) | Ratio (BARON / DICOPT) | Obj (BARON) | Obj (DICOPT) |
alan | 0.0300 | 0.0200 | --- | 2.92595245E+00 | 3.00000000E+00 |
st_miqp2 | 0.0200 | 0.0200 | --- | 2.00000000E+00 | 5.00000000E+00 |
st_test8 | 0.0400 | 0.0400 | --- | -2.96050000E+04 | -2.95750000E+04 |
st_testgr1 | 0.0200 | 0.0400 | --- | -1.27392000E+01 | -9.57515000E+00 |
synthes2 | 0.0500 | 0.0200 | --- | 7.30388061E+01 | 7.42944865E+01 |
Modelname | Time (BARON) | Time (DICOPT) | Ratio (BARON / DICOPT) | Obj (BARON) | Obj (DICOPT) |
ex1223 | 0.1300 | 0.0300 | --- | 4.57958240E+00 | 4.57958240E+00 |
ex1223a | 0.0300 | 0.0300 | --- | 4.57958240E+00 | 4.57958240E+00 |
fac1 | 0.0600 | 0.0400 | --- | 1.60912612E+08 | 1.60912612E+08 |
gbd | 0.0100 | 0.0000 | --- | 2.20000000E+00 | 2.20000000E+00 |
m3 | 0.1100 | 0.1000 | 1.100 | 3.78000000E+01 | 3.78000000E+01 |
nvs03 | 0.0100 | 0.0200 | --- | 1.60000000E+01 | 1.60000000E+01 |
nvs10 | 0.0400 | 0.1100 | --- | -3.10800000E+02 | -3.10800000E+02 |
st_miqp1 | 0.0100 | 0.0200 | --- | 2.81000000E+02 | 2.81000000E+02 |
st_miqp5 | 0.0200 | 0.0000 | --- | -3.33888889E+02 | -3.33888889E+02 |
st_test5 | 0.0300 | 0.0200 | --- | -1.10000000E+02 | -1.10000000E+02 |
st_test6 | 0.0700 | 0.0400 | --- | 4.71000000E+02 | 4.71000000E+02 |
st_testph4 | 0.0100 | 0.0200 | --- | -8.05000000E+01 | -8.05000000E+01 |
synthes1 | 0.0200 | 0.0300 | --- | 6.00975891E+00 | 6.00975891E+00 |
Modelname | Time (BARON) | Time (DICOPT) | Ratio (BARON / DICOPT) | Obj (BARON) | Obj (DICOPT) |
synthes3 | 0.1100 | 0.0700 | 1.571 | 6.80119578E+01 | 7.64193805E+01 |
Modelname | Time (BARON) | Time (DICOPT) | Ratio (BARON / DICOPT) | Obj (BARON) | Obj (DICOPT) |
ex1223b | 0.0900 | 0.0500 | 1.800 | 4.57958240E+00 | 4.57958240E+00 |
meanvarx | 0.3000 | 0.0400 | --- | 1.43692321E+01 | 1.43692321E+01 |
Modelname | Time (BARON) | Time (DICOPT) | Ratio (BARON / DICOPT) | Obj (BARON) | Obj (DICOPT) |
du-opt | 150.0100 | 0.1200 | 1250.083 | 3.55816608E+00 | 1.08845740E+02 |
du-opt5 | 185.2700 | 0.1100 | 1684.273 | 8.07365758E+00 | 5.07614176E+01 |
m7 | 2231.7900 | 6.5300 | 341.775 | 1.06756877E+02 | 1.80357619E+02 |
stockcycle | 974.0400 | 0.2000 | 4870.200 | 1.20588680E+05 | 3.82333832E+05 |
Modelname | Time (BARON) | Time (DICOPT) | Ratio (BARON / DICOPT) | Obj (BARON) | Obj (DICOPT) |
batch | 1.4000 | 0.0400 | --- | 2.85506508E+05 | 2.85506508E+05 |
fac3 | 0.8500 | 0.1600 | 5.313 | 3.19823098E+07 | 3.19823098E+07 |
m6 | 318.5700 | 2.3700 | 134.418 | 8.22568769E+01 | 8.22568769E+01 |
st_e14 | 0.1200 | 0.0500 | 2.400 | 4.57958240E+00 | 4.57958240E+00 |
Modelname | Time (BARON) | Time (DICOPT) | Ratio (BARON / DICOPT) | Obj (BARON) | Obj (DICOPT) |
risk2b | 4.9000 | 0.1800 | 27.222 | -5.57361685E+01 | -5.58761394E+01 |
risk2bpb | 5.5900 | 0.2200 | 25.409 | -5.57361685E+01 | -5.58761394E+01 |
st_testgr3 | 0.6000 | 0.0300 | --- | -2.04910500E+01 | -2.05900000E+01 |
Modelname | Time (BARON) | Time (DICOPT) | Ratio (BARON / DICOPT) | Obj (BARON) | Obj (DICOPT) |
tls12 | fail | fail | -- | 0.00000000E+00 | 2.31187159E+00 |
tls7 | fail | fail | -- | 0.00000000E+00 | 5.93496273E-01 |