Date / Time: | 10/19/08 15:15:38 |
Tracefile 1 : | IPOPT-2.trc |
Tracefile 2 : | CONOPT-1.trc |
Solvers used : | IPOPTMUMPS |
CONOPT | |
Modeltype(s) |   NLP |
Threshold: Solver Faster | 10% |
Threshold: Solver Much Faster | 50% |
Threshold: Solver Infinitely Faster | Other solver failed |
Total | Obj IPOPTMUMPS better | Obj same | Obj CONOPT better | |
Solver IPOPTMUMPS infinitely faster : | 4 | 4 | - | - |
Solver IPOPTMUMPS much faster : | 22 | - | 20 | 2 |
Solver IPOPTMUMPS faster : | 9 | - | 9 | - |
Solvers perform the same : | 9 | - | 9 | - |
Solver CONOPT faster : | 10 | - | 10 | - |
Solver CONOPT much faster : | 22 | 1 | 19 | 2 |
Solver CONOPT infinitely faster : | 2 | - | - | 2 |
Both solvers failed to solve optimally : | 3 | - | 3 | - |
Total models: : | 81 | 5 | 70 | 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 (IPOPTMUMPS) | Time (CONOPT) | Ratio (IPOPTMUMPS / CONOPT) | Obj (IPOPTMUMPS) | Obj (CONOPT) |
arki0013 | 148.0000 | fail | -- | -2.24253088E+05 | -2.01839185E+05 |
arki0014 | 109.5500 | fail | -- | -2.23976861E+05 | -2.10613515E+05 |
glider100 | 8.7200 | infeasible | -- | -2.50000000E+02 | 0.00000000E+00 |
rocket400 | 3.0800 | fail | -- | -1.01283661E+00 | -1.06915483E+00 |
Modelname | Time (IPOPTMUMPS) | Time (CONOPT) | Ratio (IPOPTMUMPS / CONOPT) | Obj (IPOPTMUMPS) | Obj (CONOPT) |
arki0012 | 172.9100 | 1016.2100 | 0.170 | -2.24252442E+05 | -2.24252446E+05 |
arki0016 | 4.4500 | 843.3200 | 0.005 | 8.67973166E+02 | 8.67973166E+02 |
arki0017 | 3.5100 | 99.6400 | 0.035 | -1.21833080E+02 | -1.21833080E+02 |
arki0020 | 0.5100 | 3.2100 | 0.159 | -4.10749544E+01 | -4.10749544E+01 |
arki0021 | 2.1100 | 81.8800 | 0.026 | -7.25821009E+01 | -7.25821009E+01 |
arki0022 | 5.2600 | 73.4400 | 0.072 | -8.70990913E+01 | -8.70990913E+01 |
jbearing100 | 9.1900 | 76.1000 | 0.121 | -1.55041943E-01 | -1.55041962E-01 |
jbearing25 | 1.1300 | 2.3700 | 0.477 | -1.54015506E-01 | -1.54015540E-01 |
jbearing50 | 2.3800 | 14.0100 | 0.170 | -1.54823813E-01 | -1.54824222E-01 |
jbearing75 | 5.5400 | 36.2300 | 0.153 | -1.54984461E-01 | -1.54984535E-01 |
lnts200 | 0.2700 | 0.7400 | 0.365 | 5.54577016E-01 | 5.54577016E-01 |
lnts400 | 0.4500 | 1.9100 | 0.236 | 5.54572414E-01 | 5.54572414E-01 |
minsurf100 | 11.5400 | 78.2400 | 0.147 | 2.50694962E+00 | 2.50694926E+00 |
minsurf50 | 3.4100 | 12.0200 | 0.284 | 2.51489003E+00 | 2.51488916E+00 |
polygon25 | 0.1400 | 0.3100 | 0.452 | -7.79740541E-01 | -7.79146001E-01 |
popdynm100 | 0.9100 | 5.0100 | 0.182 | 1.97465286E+04 | 1.97465286E+04 |
popdynm200 | 3.6300 | 10.3700 | 0.350 | 1.97465296E+04 | 1.97465296E+04 |
popdynm50 | 0.7600 | 2.1400 | 0.355 | 1.97465452E+04 | 1.97465452E+04 |
torsion100 | 17.3900 | 68.0400 | 0.256 | -4.18239198E-01 | -4.18239213E-01 |
torsion75 | 10.1800 | 37.2400 | 0.273 | -4.18199389E-01 | -4.18199401E-01 |
Modelname | Time (IPOPTMUMPS) | Time (CONOPT) | Ratio (IPOPTMUMPS / CONOPT) | Obj (IPOPTMUMPS) | Obj (CONOPT) |
arki0002 | 0.5000 | 1.4000 | 0.357 | 1.87252774E+00 | 1.09905910E+00 |
glider400 | 43.4900 | 528.6400 | 0.082 | -2.50000000E+02 | -1.24797432E+03 |
Modelname | Time (IPOPTMUMPS) | Time (CONOPT) | Ratio (IPOPTMUMPS / CONOPT) | Obj (IPOPTMUMPS) | Obj (CONOPT) |
arki0018 | 1.2200 | 1.5400 | 0.792 | 1.04566244E-02 | 1.04566244E-02 |
chain400 | 0.1500 | 0.2000 | 0.750 | 5.06862169E+00 | 5.06862169E+00 |
minsurf75 | 19.0600 | 37.2700 | 0.511 | 2.50568704E+00 | 2.50568648E+00 |
polygon100 | 7.7700 | 9.9600 | 0.780 | -7.85056137E-01 | -7.84893292E-01 |
popdynm25 | 0.4900 | 0.7800 | 0.628 | 1.97522154E+04 | 1.97522154E+04 |
rocket100 | 0.7000 | 0.9500 | 0.737 | -1.01283201E+00 | -1.01283202E+00 |
rocket200 | 2.4100 | 4.1900 | 0.575 | -1.01283568E+00 | -1.01283569E+00 |
torsion25 | 1.2200 | 1.4700 | 0.830 | -4.17510726E-01 | -4.17510730E-01 |
torsion50 | 6.9400 | 10.1500 | 0.684 | -4.18087625E-01 | -4.18087632E-01 |
Modelname | Time (IPOPTMUMPS) | Time (CONOPT) | Ratio (IPOPTMUMPS / CONOPT) | Obj (IPOPTMUMPS) | Obj (CONOPT) |
arki0023 | 13.6100 | 14.2000 | 0.958 | -1.53660078E+02 | -1.53660078E+02 |
catmix800 | 0.8000 | 0.7300 | 1.096 | -4.80558974E-02 | -4.80558959E-02 |
ex8_2_2a | 8.3800 | 8.7700 | 0.956 | -5.52666259E+02 | -5.52666259E+02 |
ex8_2_3a | 17.8100 | 17.7600 | 1.003 | -3.73107930E+03 | -3.73107930E+03 |
flowchan400 | 0.7200 | 0.7000 | 1.029 | 0.00000000E+00 | 0.00000000E+00 |
lnts100 | 0.1900 | 0.1900 | 1.000 | 5.54595401E-01 | 5.54595401E-01 |
minsurf25 | 1.2400 | 1.3700 | 0.905 | 2.51948798E+00 | 2.51948768E+00 |
robot200 | 1.1600 | 1.1400 | 1.018 | 9.14139688E+00 | 9.14139550E+00 |
robot400 | 3.0100 | 2.8300 | 1.064 | 9.14102607E+00 | 9.14102603E+00 |
Modelname | Time (IPOPTMUMPS) | Time (CONOPT) | Ratio (IPOPTMUMPS / CONOPT) | Obj (IPOPTMUMPS) | Obj (CONOPT) |
catmix100 | 0.1600 | 0.0800 | 2.000 | -4.80694133E-02 | -4.80693949E-02 |
catmix200 | 0.1800 | 0.0900 | 2.000 | -4.80591358E-02 | -4.80591353E-02 |
ex8_2_2b | 12.9500 | 7.7900 | 1.662 | -5.52666260E+02 | -5.52666259E+02 |
ex8_2_3b | 20.0300 | 16.0800 | 1.246 | -3.73107930E+03 | -3.73107930E+03 |
ex8_2_5a | 7.8200 | 4.4100 | 1.773 | -8.30338067E+02 | -8.30338067E+02 |
gasoil400 | 2.7300 | 1.5000 | 1.820 | 5.23659583E-03 | 5.23659583E-03 |
methanol50 | 0.2900 | 0.1600 | 1.812 | 9.02228685E-03 | 9.02228684E-03 |
pinene200 | 2.0900 | 1.4400 | 1.451 | 1.98721668E+01 | 1.98721668E+01 |
pinene50 | 0.3800 | 0.2700 | 1.407 | 1.98721655E+01 | 1.98721655E+01 |
polygon75 | 7.3300 | 4.5700 | 1.604 | -7.84463757E-01 | -7.83678025E-01 |
Modelname | Time (IPOPTMUMPS) | Time (CONOPT) | Ratio (IPOPTMUMPS / CONOPT) | Obj (IPOPTMUMPS) | Obj (CONOPT) |
robot100 | 3600.0400 | 0.2800 | 12857.286 | -2.27094614E+16 | 9.14268538E+00 |
Modelname | Time (IPOPTMUMPS) | Time (CONOPT) | Ratio (IPOPTMUMPS / CONOPT) | Obj (IPOPTMUMPS) | Obj (CONOPT) |
arki0003 | 110.0500 | 12.1100 | 9.088 | 3.79520607E+03 | 3.79520606E+03 |
arki0011 | 105.3900 | 7.8000 | 13.512 | -2.24086460E+05 | -2.24086460E+05 |
camshape400 | 0.9200 | 0.0800 | 11.500 | -4.27568847E+00 | -4.27568848E+00 |
camshape800 | 1.6700 | 0.3200 | 5.219 | -4.27427413E+00 | -4.27427414E+00 |
catmix400 | 0.4900 | 0.2300 | 2.130 | -4.80565435E-02 | -4.80565447E-02 |
elec200 | 1473.1900 | 29.0300 | 50.747 | 1.84392677E+04 | 1.84389995E+04 |
ex8_2_5b | 15.4100 | 3.2100 | 4.801 | -8.30338067E+02 | -8.30338067E+02 |
flowchan100 | 0.2600 | 0.0600 | 4.333 | 0.00000000E+00 | 0.00000000E+00 |
flowchan200 | 0.4200 | 0.1300 | 3.231 | 0.00000000E+00 | 0.00000000E+00 |
gasoil100 | 1.0100 | 0.3400 | 2.971 | 5.23659432E-03 | 5.23659432E-03 |
gasoil200 | 1.1600 | 0.5000 | 2.320 | 5.23659587E-03 | 5.23659587E-03 |
gasoil50 | 0.3900 | 0.1700 | 2.294 | 5.23664002E-03 | 5.23664002E-03 |
infeas1 | 1.1000 | 0.3600 | 3.056 | 1.36855965E+04 | 1.36855965E+04 |
methanol100 | 1.2000 | 0.3200 | 3.750 | 9.02229108E-03 | 9.02229107E-03 |
methanol200 | 7.5900 | 0.6600 | 11.500 | 9.02228981E-03 | 9.02228980E-03 |
methanol400 | 10.3000 | 1.4800 | 6.959 | 9.02228993E-03 | 9.02228986E-03 |
pinene100 | 1.0300 | 0.4400 | 2.341 | 1.98721701E+01 | 1.98721701E+01 |
pinene25 | 0.5800 | 0.2800 | 2.071 | 1.98721655E+01 | 1.98721655E+01 |
polygon50 | 2.1100 | 0.8800 | 2.398 | -7.82132559E-01 | -7.82813451E-01 |
Modelname | Time (IPOPTMUMPS) | Time (CONOPT) | Ratio (IPOPTMUMPS / CONOPT) | Obj (IPOPTMUMPS) | Obj (CONOPT) |
arki0004 | 5.8300 | 1.3800 | 4.225 | 3.27733013E+02 | 3.23467039E+02 |
arki0015 | 9.0400 | 1.0600 | 8.528 | -2.66940688E+02 | -2.71735724E+02 |
Modelname | Time (IPOPTMUMPS) | Time (CONOPT) | Ratio (IPOPTMUMPS / CONOPT) | Obj (IPOPTMUMPS) | Obj (CONOPT) |
glider50 | infeasible | 12.2400 | -- | 0.00000000E+00 | -1.28697737E+03 |
robot50 | fail | 0.1700 | -- | -3.35784684E+16 | 9.14687850E+00 |
Modelname | Time (IPOPTMUMPS) | Time (CONOPT) | Ratio (IPOPTMUMPS / CONOPT) | Obj (IPOPTMUMPS) | Obj (CONOPT) |
arki0008 | fail | infeasible | -- | 0.00000000E+00 | 3.26663214E+05 |
ex8_2_2 | fail | unbounded | -- | -1.48433782E+03 | -1.00000000E+10 |
glider200 | infeasible | infeasible | -- | 0.00000000E+00 | 0.00000000E+00 |