Date / Time: | 10/19/08 15:15:38 |
Tracefile 1 : | IPOPT-1.trc |
Tracefile 2 : | CONOPT-1.trc |
Solvers used : | IPOPTMA27 |
CONOPT | |
Modeltype(s) |   NLP |
Threshold: Solver Faster | 10% |
Threshold: Solver Much Faster | 50% |
Threshold: Solver Infinitely Faster | Other solver failed |
Total | Obj IPOPTMA27 better | Obj same | Obj CONOPT better | |
Solver IPOPTMA27 infinitely faster : | 4 | 4 | - | - |
Solver IPOPTMA27 much faster : | 30 | - | 29 | 1 |
Solver IPOPTMA27 faster : | 20 | - | 20 | - |
Solvers perform the same : | 3 | - | 3 | - |
Solver CONOPT faster : | 6 | - | 6 | - |
Solver CONOPT much faster : | 12 | - | 10 | 2 |
Solver CONOPT infinitely faster : | 3 | - | - | 3 |
Both solvers failed to solve optimally : | 3 | - | 3 | - |
Total models: : | 81 | 4 | 71 | 6 |
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 (IPOPTMA27) | Time (CONOPT) | Ratio (IPOPTMA27 / CONOPT) | Obj (IPOPTMA27) | Obj (CONOPT) |
arki0013 | 98.6000 | fail | -- | -2.24253086E+05 | -2.01839185E+05 |
arki0014 | 89.0400 | fail | -- | -2.23977085E+05 | -2.10613515E+05 |
glider200 | 193.3500 | infeasible | -- | -2.50000000E+02 | 0.00000000E+00 |
rocket400 | 161.4900 | fail | -- | -1.01283661E+00 | -1.06915483E+00 |
Modelname | Time (IPOPTMA27) | Time (CONOPT) | Ratio (IPOPTMA27 / CONOPT) | Obj (IPOPTMA27) | Obj (CONOPT) |
arki0012 | 144.1600 | 1016.2100 | 0.142 | -2.24252427E+05 | -2.24252446E+05 |
arki0016 | 1.4000 | 843.3200 | 0.002 | 8.67973166E+02 | 8.67973166E+02 |
arki0017 | 1.0300 | 99.6400 | 0.010 | -1.21833080E+02 | -1.21833080E+02 |
arki0018 | 0.6000 | 1.5400 | 0.390 | 1.04566244E-02 | 1.04566244E-02 |
arki0020 | 0.2700 | 3.2100 | 0.084 | -4.10749544E+01 | -4.10749544E+01 |
arki0021 | 1.7300 | 81.8800 | 0.021 | -7.25821009E+01 | -7.25821009E+01 |
arki0022 | 3.1800 | 73.4400 | 0.043 | -8.70990913E+01 | -8.70990913E+01 |
ex8_2_2a | 3.7700 | 8.7700 | 0.430 | -5.52666259E+02 | -5.52666259E+02 |
flowchan400 | 0.2600 | 0.7000 | 0.371 | 0.00000000E+00 | 0.00000000E+00 |
jbearing100 | 10.4600 | 76.1000 | 0.137 | -1.55041943E-01 | -1.55041962E-01 |
jbearing25 | 0.7100 | 2.3700 | 0.300 | -1.54015506E-01 | -1.54015540E-01 |
jbearing50 | 2.1000 | 14.0100 | 0.150 | -1.54823813E-01 | -1.54824222E-01 |
jbearing75 | 5.4500 | 36.2300 | 0.150 | -1.54984461E-01 | -1.54984535E-01 |
lnts200 | 0.0700 | 0.7400 | 0.095 | 5.54577016E-01 | 5.54577016E-01 |
lnts400 | 0.1300 | 1.9100 | 0.068 | 5.54572414E-01 | 5.54572414E-01 |
minsurf100 | 11.0800 | 78.2400 | 0.142 | 2.50694962E+00 | 2.50694926E+00 |
minsurf50 | 3.3500 | 12.0200 | 0.279 | 2.51489003E+00 | 2.51488916E+00 |
minsurf75 | 17.5900 | 37.2700 | 0.472 | 2.50568696E+00 | 2.50568648E+00 |
pinene200 | 0.7100 | 1.4400 | 0.493 | 1.98721668E+01 | 1.98721668E+01 |
pinene25 | 0.1200 | 0.2800 | 0.429 | 1.98721655E+01 | 1.98721655E+01 |
polygon25 | 0.0600 | 0.3100 | 0.194 | -7.79740541E-01 | -7.79146001E-01 |
popdynm100 | 0.5100 | 5.0100 | 0.102 | 1.97465286E+04 | 1.97465286E+04 |
popdynm200 | 1.2800 | 10.3700 | 0.123 | 1.97465296E+04 | 1.97465296E+04 |
popdynm25 | 0.1900 | 0.7800 | 0.244 | 1.97522154E+04 | 1.97522154E+04 |
popdynm50 | 0.2100 | 2.1400 | 0.098 | 1.97465452E+04 | 1.97465452E+04 |
robot200 | 0.5000 | 1.1400 | 0.439 | 9.14139687E+00 | 9.14139550E+00 |
robot400 | 1.2400 | 2.8300 | 0.438 | 9.14102607E+00 | 9.14102603E+00 |
torsion100 | 16.9800 | 68.0400 | 0.250 | -4.18239198E-01 | -4.18239213E-01 |
torsion75 | 13.4900 | 37.2400 | 0.362 | -4.18199389E-01 | -4.18199401E-01 |
Modelname | Time (IPOPTMA27) | Time (CONOPT) | Ratio (IPOPTMA27 / CONOPT) | Obj (IPOPTMA27) | Obj (CONOPT) |
arki0002 | 0.1100 | 1.4000 | 0.079 | 1.87252774E+00 | 1.09905910E+00 |
Modelname | Time (IPOPTMA27) | Time (CONOPT) | Ratio (IPOPTMA27 / CONOPT) | Obj (IPOPTMA27) | Obj (CONOPT) |
arki0023 | 12.2400 | 14.2000 | 0.862 | -1.53660078E+02 | -1.53660078E+02 |
catmix100 | 0.0600 | 0.0800 | 0.750 | -4.80694133E-02 | -4.80693949E-02 |
catmix200 | 0.0800 | 0.0900 | 0.889 | -4.80591358E-02 | -4.80591353E-02 |
catmix400 | 0.1300 | 0.2300 | 0.565 | -4.80565435E-02 | -4.80565447E-02 |
catmix800 | 0.3700 | 0.7300 | 0.507 | -4.80558974E-02 | -4.80558959E-02 |
chain400 | 0.0400 | 0.2000 | --- | 5.06862169E+00 | 5.06862169E+00 |
ex8_2_2b | 4.5300 | 7.7900 | 0.582 | -5.52666260E+02 | -5.52666259E+02 |
ex8_2_3a | 9.9700 | 17.7600 | 0.561 | -3.73107930E+03 | -3.73107930E+03 |
ex8_2_3b | 13.3400 | 16.0800 | 0.830 | -3.73107930E+03 | -3.73107930E+03 |
ex8_2_5a | 3.7500 | 4.4100 | 0.850 | -8.30338067E+02 | -8.30338067E+02 |
gasoil100 | 0.2300 | 0.3400 | 0.676 | 5.23659432E-03 | 5.23659432E-03 |
gasoil50 | 0.1000 | 0.1700 | 0.588 | 5.23664002E-03 | 5.23664002E-03 |
lnts100 | 0.0400 | 0.1900 | --- | 5.54595401E-01 | 5.54595401E-01 |
methanol50 | 0.1300 | 0.1600 | 0.813 | 9.02228685E-03 | 9.02228684E-03 |
minsurf25 | 0.7900 | 1.3700 | 0.577 | 2.51948798E+00 | 2.51948768E+00 |
pinene100 | 0.2500 | 0.4400 | 0.568 | 1.98721701E+01 | 1.98721701E+01 |
pinene50 | 0.1800 | 0.2700 | 0.667 | 1.98721655E+01 | 1.98721655E+01 |
polygon100 | 5.4100 | 9.9600 | 0.543 | -7.85056137E-01 | -7.84893292E-01 |
torsion25 | 1.1000 | 1.4700 | 0.748 | -4.17510726E-01 | -4.17510730E-01 |
torsion50 | 5.5500 | 10.1500 | 0.547 | -4.18087625E-01 | -4.18087632E-01 |
Modelname | Time (IPOPTMA27) | Time (CONOPT) | Ratio (IPOPTMA27 / CONOPT) | Obj (IPOPTMA27) | Obj (CONOPT) |
flowchan200 | 0.1300 | 0.1300 | 1.000 | 0.00000000E+00 | 0.00000000E+00 |
gasoil200 | 0.5200 | 0.5000 | 1.040 | 5.23659587E-03 | 5.23659587E-03 |
polygon75 | 4.8900 | 4.5700 | 1.070 | -7.84463757E-01 | -7.83678025E-01 |
Modelname | Time (IPOPTMA27) | Time (CONOPT) | Ratio (IPOPTMA27 / CONOPT) | Obj (IPOPTMA27) | Obj (CONOPT) |
arki0003 | 20.1200 | 12.1100 | 1.661 | 3.79520607E+03 | 3.79520606E+03 |
flowchan100 | 0.0800 | 0.0600 | 1.333 | 0.00000000E+00 | 0.00000000E+00 |
gasoil400 | 2.2300 | 1.5000 | 1.487 | 5.23659583E-03 | 5.23659583E-03 |
infeas1 | 0.6000 | 0.3600 | 1.667 | 1.36855965E+04 | 1.36855965E+04 |
methanol100 | 0.4300 | 0.3200 | 1.344 | 9.02229108E-03 | 9.02229107E-03 |
polygon50 | 1.4800 | 0.8800 | 1.682 | -7.82132559E-01 | -7.82813451E-01 |
Modelname | Time (IPOPTMA27) | Time (CONOPT) | Ratio (IPOPTMA27 / CONOPT) | Obj (IPOPTMA27) | Obj (CONOPT) |
arki0004 | 5.4600 | 1.3800 | 3.957 | 3.23467039E+02 | 3.23467039E+02 |
arki0011 | 80.1400 | 7.8000 | 10.274 | -2.24086460E+05 | -2.24086460E+05 |
camshape400 | 0.2400 | 0.0800 | 3.000 | -4.27568847E+00 | -4.27568848E+00 |
camshape800 | 0.6900 | 0.3200 | 2.156 | -4.27427413E+00 | -4.27427414E+00 |
elec200 | 1520.0900 | 29.0300 | 52.363 | 1.84392677E+04 | 1.84389995E+04 |
ex8_2_5b | 11.3100 | 3.2100 | 3.523 | -8.30338067E+02 | -8.30338067E+02 |
methanol200 | 4.5000 | 0.6600 | 6.818 | 9.02228981E-03 | 9.02228980E-03 |
methanol400 | 6.4800 | 1.4800 | 4.378 | 9.02228986E-03 | 9.02228986E-03 |
rocket100 | 3.7400 | 0.9500 | 3.937 | -1.01283200E+00 | -1.01283202E+00 |
rocket200 | 22.4400 | 4.1900 | 5.356 | -1.01283568E+00 | -1.01283569E+00 |
Modelname | Time (IPOPTMA27) | Time (CONOPT) | Ratio (IPOPTMA27 / CONOPT) | Obj (IPOPTMA27) | Obj (CONOPT) |
arki0015 | 3.9100 | 1.0600 | 3.689 | -2.66940688E+02 | -2.71735724E+02 |
glider400 | 3424.5700 | 528.6400 | 6.478 | -2.50000000E+02 | -1.24797432E+03 |
Modelname | Time (IPOPTMA27) | Time (CONOPT) | Ratio (IPOPTMA27 / CONOPT) | Obj (IPOPTMA27) | Obj (CONOPT) |
glider50 | infeasible | 12.2400 | -- | 0.00000000E+00 | -1.28697737E+03 |
robot100 | unbounded | 0.2800 | -- | -7.40029416E+22 | 9.14268538E+00 |
robot50 | unbounded | 0.1700 | -- | -2.50065393E+23 | 9.14687850E+00 |
Modelname | Time (IPOPTMA27) | Time (CONOPT) | Ratio (IPOPTMA27 / CONOPT) | Obj (IPOPTMA27) | Obj (CONOPT) |
arki0008 | fail | infeasible | -- | NA | 3.26663214E+05 |
ex8_2_2 | fail | unbounded | -- | -1.47816968E+03 | -1.00000000E+10 |
glider100 | infeasible | infeasible | -- | -6.54011151E+01 | 0.00000000E+00 |