Date / Time: | 10/19/08 15:15:38 |
Tracefile 1 : | KNITRO-1.trc |
Tracefile 2 : | CONOPT-1.trc |
Solvers used : | KNITRO |
CONOPT | |
Modeltype(s) |   NLP |
Threshold: Solver Faster | 10% |
Threshold: Solver Much Faster | 50% |
Threshold: Solver Infinitely Faster | Other solver failed |
Total | Obj KNITRO better | Obj same | Obj CONOPT better | |
Solver KNITRO infinitely faster : | 3 | 3 | - | - |
Solver KNITRO much faster : | 19 | - | 16 | 3 |
Solver KNITRO faster : | 11 | - | 9 | 2 |
Solvers perform the same : | 3 | - | 2 | 1 |
Solver CONOPT faster : | 14 | - | 13 | 1 |
Solver CONOPT much faster : | 17 | - | 15 | 2 |
Solver CONOPT infinitely faster : | 10 | - | - | 10 |
Both solvers failed to solve optimally : | 4 | - | 4 | - |
Total models: : | 81 | 3 | 59 | 19 |
Outcome | Model Status | Solver Status |
globally optimal | 1 or 15 | 1 |
locally optimal/feasible | 2 or 7 or 16 or 17 | 1 or 2 or 3 or 4 or 5 or 8 |
Modelname | Time (KNITRO) | Time (CONOPT) | Ratio (KNITRO / CONOPT) | Obj (KNITRO) | Obj (CONOPT) |
glider100 | 56.2100 | infeasible | -- | -2.49998101E+02 | 0.00000000E+00 |
glider200 | 47.1500 | infeasible | -- | -2.49999203E+02 | 0.00000000E+00 |
rocket400 | 4.3100 | fail | -- | -1.01283547E+00 | -1.06915483E+00 |
Modelname | Time (KNITRO) | Time (CONOPT) | Ratio (KNITRO / CONOPT) | Obj (KNITRO) | Obj (CONOPT) |
arki0016 | 8.4100 | 843.3200 | 0.010 | 8.67973166E+02 | 8.67973166E+02 |
arki0020 | 0.4200 | 3.2100 | 0.131 | -4.10749544E+01 | -4.10749544E+01 |
arki0021 | 2.5400 | 81.8800 | 0.031 | -7.25821009E+01 | -7.25821009E+01 |
arki0022 | 4.5000 | 73.4400 | 0.061 | -8.70990913E+01 | -8.70990913E+01 |
chain400 | 0.0700 | 0.2000 | 0.350 | 5.06862169E+00 | 5.06862169E+00 |
jbearing100 | 8.9500 | 76.1000 | 0.118 | -1.55040587E-01 | -1.55041962E-01 |
jbearing25 | 0.8200 | 2.3700 | 0.346 | -1.54015195E-01 | -1.54015540E-01 |
jbearing50 | 2.6600 | 14.0100 | 0.190 | -1.54823518E-01 | -1.54824222E-01 |
jbearing75 | 5.2200 | 36.2300 | 0.144 | -1.54983493E-01 | -1.54984535E-01 |
lnts100 | 0.0500 | 0.1900 | 0.263 | 5.54595401E-01 | 5.54595401E-01 |
lnts200 | 0.1400 | 0.7400 | 0.189 | 5.54577016E-01 | 5.54577016E-01 |
lnts400 | 0.3000 | 1.9100 | 0.157 | 5.54572414E-01 | 5.54572414E-01 |
popdynm25 | 0.2900 | 0.7800 | 0.372 | 1.97522154E+04 | 1.97522154E+04 |
rocket200 | 1.8700 | 4.1900 | 0.446 | -1.01283558E+00 | -1.01283569E+00 |
torsion100 | 20.1700 | 68.0400 | 0.296 | -4.18234360E-01 | -4.18239213E-01 |
torsion75 | 11.4700 | 37.2400 | 0.308 | -4.18195771E-01 | -4.18199401E-01 |
Modelname | Time (KNITRO) | Time (CONOPT) | Ratio (KNITRO / CONOPT) | Obj (KNITRO) | Obj (CONOPT) |
arki0002 | 0.2300 | 1.4000 | 0.164 | 1.87252774E+00 | 1.09905910E+00 |
glider400 | 27.0900 | 528.6400 | 0.051 | -2.49999449E+02 | -1.24797432E+03 |
polygon25 | 0.1100 | 0.3100 | 0.355 | -7.49137226E-01 | -7.79146001E-01 |
Modelname | Time (KNITRO) | Time (CONOPT) | Ratio (KNITRO / CONOPT) | Obj (KNITRO) | Obj (CONOPT) |
catmix200 | 0.0800 | 0.0900 | 0.889 | -4.80588705E-02 | -4.80591353E-02 |
catmix400 | 0.1700 | 0.2300 | 0.739 | -4.80560255E-02 | -4.80565447E-02 |
catmix800 | 0.4000 | 0.7300 | 0.548 | -4.80548747E-02 | -4.80558959E-02 |
ex8_2_2a | 7.1400 | 8.7700 | 0.814 | -5.52666247E+02 | -5.52666259E+02 |
flowchan400 | 0.3800 | 0.7000 | 0.543 | 0.00000000E+00 | 0.00000000E+00 |
gasoil100 | 0.3000 | 0.3400 | 0.882 | 5.23659429E-03 | 5.23659432E-03 |
gasoil50 | 0.1300 | 0.1700 | 0.765 | 5.23664000E-03 | 5.23664002E-03 |
rocket100 | 0.7000 | 0.9500 | 0.737 | -1.01283174E+00 | -1.01283202E+00 |
torsion25 | 1.2200 | 1.4700 | 0.830 | -4.17509176E-01 | -4.17510730E-01 |
Modelname | Time (KNITRO) | Time (CONOPT) | Ratio (KNITRO / CONOPT) | Obj (KNITRO) | Obj (CONOPT) |
polygon50 | 0.7200 | 0.8800 | 0.818 | -7.33597868E-01 | -7.82813451E-01 |
polygon75 | 3.1200 | 4.5700 | 0.683 | -7.26868165E-01 | -7.83678025E-01 |
Modelname | Time (KNITRO) | Time (CONOPT) | Ratio (KNITRO / CONOPT) | Obj (KNITRO) | Obj (CONOPT) |
catmix100 | 0.0400 | 0.0800 | --- | -4.80692627E-02 | -4.80693949E-02 |
ex8_2_2b | 8.5100 | 7.7900 | 1.092 | -5.52666247E+02 | -5.52666259E+02 |
Modelname | Time (KNITRO) | Time (CONOPT) | Ratio (KNITRO / CONOPT) | Obj (KNITRO) | Obj (CONOPT) |
polygon100 | 9.7400 | 9.9600 | 0.978 | -7.26868399E-01 | -7.84893292E-01 |
Modelname | Time (KNITRO) | Time (CONOPT) | Ratio (KNITRO / CONOPT) | Obj (KNITRO) | Obj (CONOPT) |
arki0023 | 17.7500 | 14.2000 | 1.250 | -1.53660078E+02 | -1.53660078E+02 |
ex8_2_3a | 23.3400 | 17.7600 | 1.314 | -3.73107927E+03 | -3.73107930E+03 |
ex8_2_3b | 30.4400 | 16.0800 | 1.893 | -3.73107927E+03 | -3.73107930E+03 |
ex8_2_5a | 5.8900 | 4.4100 | 1.336 | -8.30338063E+02 | -8.30338067E+02 |
flowchan100 | 0.0800 | 0.0600 | 1.333 | 0.00000000E+00 | 0.00000000E+00 |
flowchan200 | 0.1900 | 0.1300 | 1.462 | 0.00000000E+00 | 0.00000000E+00 |
gasoil200 | 0.7900 | 0.5000 | 1.580 | 5.23659585E-03 | 5.23659587E-03 |
gasoil400 | 2.5400 | 1.5000 | 1.693 | 5.23659583E-03 | 5.23659583E-03 |
pinene100 | 0.7400 | 0.4400 | 1.682 | 1.98721701E+01 | 1.98721701E+01 |
pinene200 | 2.0300 | 1.4400 | 1.410 | 1.98721668E+01 | 1.98721668E+01 |
pinene25 | 0.3300 | 0.2800 | 1.179 | 1.98721655E+01 | 1.98721655E+01 |
pinene50 | 0.3200 | 0.2700 | 1.185 | 1.98721655E+01 | 1.98721655E+01 |
torsion50 | 11.8600 | 10.1500 | 1.168 | -4.18084609E-01 | -4.18087632E-01 |
Modelname | Time (KNITRO) | Time (CONOPT) | Ratio (KNITRO / CONOPT) | Obj (KNITRO) | Obj (CONOPT) |
glider50 | 22.0400 | 12.2400 | 1.801 | -2.49999257E+02 | -1.28697737E+03 |
Modelname | Time (KNITRO) | Time (CONOPT) | Ratio (KNITRO / CONOPT) | Obj (KNITRO) | Obj (CONOPT) |
camshape400 | 0.2900 | 0.0800 | 3.625 | -4.27568803E+00 | -4.27568848E+00 |
camshape800 | 0.6900 | 0.3200 | 2.156 | -4.27427209E+00 | -4.27427414E+00 |
ex8_2_5b | 15.5200 | 3.2100 | 4.835 | -8.30338063E+02 | -8.30338067E+02 |
infeas1 | 1.6200 | 0.3600 | 4.500 | 1.36855965E+04 | 1.36855965E+04 |
methanol100 | 1.4500 | 0.3200 | 4.531 | 9.02229186E-03 | 9.02229107E-03 |
methanol200 | 9.3400 | 0.6600 | 14.152 | 9.02228996E-03 | 9.02228980E-03 |
methanol400 | 114.6200 | 1.4800 | 77.446 | 9.02229065E-03 | 9.02228986E-03 |
methanol50 | 0.4400 | 0.1600 | 2.750 | 9.02228764E-03 | 9.02228684E-03 |
minsurf100 | 532.7000 | 78.2400 | 6.809 | 2.50695092E+00 | 2.50694926E+00 |
minsurf25 | 20.7300 | 1.3700 | 15.131 | 2.51948819E+00 | 2.51948768E+00 |
minsurf50 | 54.3900 | 12.0200 | 4.525 | 2.51489007E+00 | 2.51488916E+00 |
minsurf75 | 174.6700 | 37.2700 | 4.687 | 2.50568773E+00 | 2.50568648E+00 |
popdynm100 | 11.9800 | 5.0100 | 2.391 | 1.97465286E+04 | 1.97465286E+04 |
popdynm200 | 50.4100 | 10.3700 | 4.861 | 1.97465296E+04 | 1.97465296E+04 |
popdynm50 | 5.6500 | 2.1400 | 2.640 | 1.97465452E+04 | 1.97465452E+04 |
Modelname | Time (KNITRO) | Time (CONOPT) | Ratio (KNITRO / CONOPT) | Obj (KNITRO) | Obj (CONOPT) |
arki0015 | 4.7700 | 1.0600 | 4.500 | -2.63429456E+02 | -2.71735724E+02 |
arki0017 | 3600.0000 | 99.6400 | 36.130 | -1.19748525E+02 | -1.21833080E+02 |
Modelname | Time (KNITRO) | Time (CONOPT) | Ratio (KNITRO / CONOPT) | Obj (KNITRO) | Obj (CONOPT) |
arki0003 | fail | 12.1100 | -- | -4.86755442E+07 | 3.79520606E+03 |
arki0011 | fail | 7.8000 | -- | NA | -2.24086460E+05 |
arki0012 | fail | 1016.2100 | -- | NA | -2.24252446E+05 |
elec200 | fail | 29.0300 | -- | -2.20414273E+03 | 1.84389995E+04 |
arki0004 | fail | 1.3800 | -- | -1.48938156E+03 | 3.23467039E+02 |
arki0018 | fail | 1.5400 | -- | 1.00000000E+20 | 1.04566244E-02 |
robot100 | fail | 0.2800 | -- | -5.23422253E+06 | 9.14268538E+00 |
robot200 | fail | 1.1400 | -- | -1.99314574E+07 | 9.14139550E+00 |
robot400 | fail | 2.8300 | -- | -1.05473633E+07 | 9.14102603E+00 |
robot50 | fail | 0.1700 | -- | -3.93408622E+07 | 9.14687850E+00 |
Modelname | Time (KNITRO) | Time (CONOPT) | Ratio (KNITRO / CONOPT) | Obj (KNITRO) | Obj (CONOPT) |
arki0013 | fail | fail | -- | NA | -2.01839185E+05 |
arki0014 | fail | fail | -- | NA | -2.10613515E+05 |
ex8_2_2 | fail | unbounded | -- | -8.09288473E+01 | -1.00000000E+10 |
arki0008 | fail | infeasible | -- | 3.26610117E+05 | 3.26663214E+05 |