Date / Time: | 09/01/07 15:37:01 |
Tracefile 1 : | 3-SBB-3.trc |
Tracefile 2 : | 5-SBB-5.trc |
Solvers used : | SBB-IPOPT-WS |
SBB-IPOPT-PL0 | |
Modeltype(s) |   MINLP |
Threshold: Solver Faster | 10% |
Threshold: Solver Much Faster | 50% |
Threshold: Solver Infinitely Faster | Other solver failed |
Total | Obj SBB-IPOPT-WS better | Obj same | Obj SBB-IPOPT-PL0 better | |
Solver SBB-IPOPT-WS infinitely faster : | 1 | 1 | - | - |
Solver SBB-IPOPT-WS much faster : | 14 | 3 | 10 | 1 |
Solver SBB-IPOPT-WS faster : | 33 | 2 | 27 | 4 |
Solvers perform the same : | 52 | 2 | 48 | 2 |
Solver SBB-IPOPT-PL0 faster : | 27 | - | 24 | 3 |
Solver SBB-IPOPT-PL0 much faster : | 13 | - | 10 | 3 |
Solver SBB-IPOPT-PL0 infinitely faster : | 4 | - | - | 4 |
Both solvers failed to solve optimally : | 23 | - | 23 | - |
Total models: : | 167 | 8 | 142 | 17 |
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 (SBB-IPOPT-WS) | Time (SBB-IPOPT-PL0) | Ratio (SBB-IPOPT-WS / SBB-IPOPT-PL0) | Obj (SBB-IPOPT-WS) | Obj (SBB-IPOPT-PL0) |
tln6 | 202.9100 | fail | -- | 2.47000000E+01 | 0.00000000E+00 |
Modelname | Time (SBB-IPOPT-WS) | Time (SBB-IPOPT-PL0) | Ratio (SBB-IPOPT-WS / SBB-IPOPT-PL0) | Obj (SBB-IPOPT-WS) | Obj (SBB-IPOPT-PL0) |
csched1a | 0.1300 | 0.2800 | 0.464 | -3.04301768E+04 | -3.02885046E+04 |
ex1264 | 419.9600 | 1863.4400 | 0.225 | 8.60002238E+00 | 9.60000000E+00 |
ex3pb | 1.8800 | 3600.0100 | 0.001 | 6.80097441E+01 | 9.58848500E+01 |
Modelname | Time (SBB-IPOPT-WS) | Time (SBB-IPOPT-PL0) | Ratio (SBB-IPOPT-WS / SBB-IPOPT-PL0) | Obj (SBB-IPOPT-WS) | Obj (SBB-IPOPT-PL0) |
contvar | 40.7200 | 100.2400 | 0.406 | 8.13745124E+05 | 8.13745124E+05 |
eg_disc2_s | 2.6400 | 7.7400 | 0.341 | 5.64950591E+00 | 5.64950591E+00 |
ex1252 | 108.7000 | 278.9900 | 0.390 | 1.28893741E+05 | 1.28893741E+05 |
fac1 | 0.4200 | 1.8700 | 0.225 | 1.60912612E+08 | 1.60912612E+08 |
gear2 | 34.7100 | 286.3300 | 0.121 | 9.92157958E-10 | 2.46275507E-08 |
gear3 | 30.5100 | 224.4100 | 0.136 | 9.92157958E-10 | 9.92157960E-10 |
minlphix | 15.1600 | 54.8200 | 0.277 | 3.16692695E+02 | 3.16692695E+02 |
procsel | 0.4700 | 1.0700 | 0.439 | -1.92309874E+00 | -1.92309874E+00 |
risk2bpb | 5.3500 | 20.7100 | 0.258 | -5.57361685E+01 | -5.57361685E+01 |
spectra2 | 5.8800 | 21.8400 | 0.269 | 1.39783059E+01 | 1.39783226E+01 |
Modelname | Time (SBB-IPOPT-WS) | Time (SBB-IPOPT-PL0) | Ratio (SBB-IPOPT-WS / SBB-IPOPT-PL0) | Obj (SBB-IPOPT-WS) | Obj (SBB-IPOPT-PL0) |
nuclearva | 1.7300 | 13.6100 | 0.127 | -1.00739866E+00 | -1.01123773E+00 |
Modelname | Time (SBB-IPOPT-WS) | Time (SBB-IPOPT-PL0) | Ratio (SBB-IPOPT-WS / SBB-IPOPT-PL0) | Obj (SBB-IPOPT-WS) | Obj (SBB-IPOPT-PL0) |
enpro48pb | 2518.2400 | 3600.8000 | 0.699 | 1.87277259E+05 | 1.92284621E+05 |
st_miqp4 | 0.0600 | 0.1000 | 0.600 | -4.57400000E+03 | -3.09282488E+03 |
Modelname | Time (SBB-IPOPT-WS) | Time (SBB-IPOPT-PL0) | Ratio (SBB-IPOPT-WS / SBB-IPOPT-PL0) | Obj (SBB-IPOPT-WS) | Obj (SBB-IPOPT-PL0) |
csched1 | 0.8700 | 1.2500 | 0.696 | -3.06392578E+04 | -3.06392578E+04 |
csched2a | 7.9300 | 9.0100 | 0.880 | -1.64403509E+05 | -1.64403509E+05 |
deb7 | 1406.1000 | 2058.5700 | 0.683 | 1.16584560E+02 | 1.16584559E+02 |
deb8 | 2502.2900 | 3195.1200 | 0.783 | 1.16584559E+02 | 1.16584559E+02 |
deb9 | 1564.5300 | 2015.4900 | 0.776 | 1.16584559E+02 | 1.16584559E+02 |
du-opt5 | 46.4400 | 52.4700 | 0.885 | 8.07365758E+00 | 8.07365758E+00 |
du-opt | 2.7600 | 3.9700 | 0.695 | 3.56468638E+00 | 3.56468638E+00 |
eg_disc_s | 4.7000 | 8.0700 | 0.582 | 5.76053962E+00 | 5.76053962E+00 |
elf | 78.6300 | 121.7500 | 0.646 | 1.91666667E-01 | 1.91666667E-01 |
ex1223 | 0.1800 | 0.2100 | 0.857 | 4.57958240E+00 | 4.57958240E+00 |
ex1224 | 0.1600 | 0.1900 | 0.842 | -9.43470500E-01 | -9.43470500E-01 |
ex1244 | 209.3400 | 254.8300 | 0.821 | 8.20429052E+04 | 8.20429052E+04 |
ex1263a | 28.2700 | 32.2600 | 0.876 | 1.96000000E+01 | 1.96000000E+01 |
ex1266 | 447.6400 | 559.3300 | 0.800 | 1.63000000E+01 | 1.63000000E+01 |
ex1266a | 15.5100 | 18.3600 | 0.845 | 1.63000000E+01 | 1.63000000E+01 |
feedtray | 0.0500 | 0.0600 | 0.833 | -1.34059977E+01 | -1.34059977E+01 |
nous2 | 1.0900 | 1.5600 | 0.699 | 6.25967428E-01 | 6.25967418E-01 |
nvs03 | 0.1300 | 0.1500 | 0.867 | 1.60000000E+01 | 1.60000000E+01 |
nvs04 | 0.1300 | 0.1500 | 0.867 | 7.20000000E-01 | 7.20000000E-01 |
ortez | 6.2700 | 7.0200 | 0.893 | -9.53203905E+03 | -9.53203905E+03 |
spring | 0.9800 | 1.6000 | 0.612 | 8.46245666E-01 | 8.46245666E-01 |
st_e35 | 2.7200 | 3.8600 | 0.705 | 6.48680768E+04 | 6.48680769E+04 |
st_test8 | 0.0500 | 0.0900 | 0.556 | -2.96050000E+04 | -2.96050000E+04 |
st_testgr3 | 3.1500 | 4.0600 | 0.776 | -2.05274000E+01 | -2.05274000E+01 |
st_testph4 | 0.0700 | 0.0800 | 0.875 | -8.05000000E+01 | -8.05000000E+01 |
synthes1 | 0.1000 | 0.1200 | 0.833 | 6.00975891E+00 | 6.00975891E+00 |
tloss | 19.5300 | 30.7200 | 0.636 | 1.63000000E+01 | 1.63000000E+01 |
Modelname | Time (SBB-IPOPT-WS) | Time (SBB-IPOPT-PL0) | Ratio (SBB-IPOPT-WS / SBB-IPOPT-PL0) | Obj (SBB-IPOPT-WS) | Obj (SBB-IPOPT-PL0) |
eg_int_s | 7.1300 | 10.3100 | 0.692 | 7.88724302E+00 | 6.45310316E+00 |
lop97icx | 2990.3400 | 3356.6700 | 0.891 | 4.17412307E+03 | 4.12786969E+03 |
qapw | 931.2200 | 1430.6000 | 0.651 | 3.92610000E+05 | 3.91288000E+05 |
waterx | 1.5800 | 2.2200 | 0.712 | 1.00387666E+03 | 9.87003428E+02 |
Modelname | Time (SBB-IPOPT-WS) | Time (SBB-IPOPT-PL0) | Ratio (SBB-IPOPT-WS / SBB-IPOPT-PL0) | Obj (SBB-IPOPT-WS) | Obj (SBB-IPOPT-PL0) |
cecil_13 | 3600.8000 | 3603.2100 | 0.999 | -1.13308833E+05 | -1.10372429E+05 |
m6 | 248.8800 | 255.3300 | 0.975 | 8.22568769E+01 | 1.06256877E+02 |
Modelname | Time (SBB-IPOPT-WS) | Time (SBB-IPOPT-PL0) | Ratio (SBB-IPOPT-WS / SBB-IPOPT-PL0) | Obj (SBB-IPOPT-WS) | Obj (SBB-IPOPT-PL0) |
batch | 1.7600 | 1.6400 | 1.073 | 2.85506508E+05 | 2.85506508E+05 |
batchdes | 0.2800 | 0.3000 | 0.933 | 1.67427657E+05 | 1.67427657E+05 |
beuster | 4.9600 | 4.5800 | 1.083 | 1.19870218E+05 | 1.19870218E+05 |
eniplac | 3600.3200 | 3600.0600 | 1.000 | -1.31598904E+05 | -1.31598904E+05 |
enpro48 | 1817.7100 | 1968.9300 | 0.923 | 1.87277259E+05 | 1.87277259E+05 |
ex1221 | 0.0100 | 0.0100 | --- | 7.66718007E+00 | 7.66718007E+00 |
ex1222 | 0.0600 | 0.0600 | 1.000 | 1.07654308E+00 | 1.07654308E+00 |
ex1223b | 0.1600 | 0.1700 | 0.941 | 4.57958240E+00 | 4.57958240E+00 |
ex1225 | 0.1800 | 0.1700 | 1.059 | 3.10000000E+01 | 3.10000000E+01 |
ex1226 | 0.0200 | 0.0200 | --- | -1.70000000E+01 | -1.70000000E+01 |
ex1243 | 52.8100 | 50.3800 | 1.048 | 8.34025065E+04 | 8.34025064E+04 |
ex1252a | 3600.1400 | 3600.0500 | 1.000 | 1.43555088E+05 | 1.43555088E+05 |
ex1265 | 827.9800 | 826.6400 | 1.002 | 1.03000000E+01 | 1.03000000E+01 |
fuel | 0.2100 | 0.1900 | 1.105 | 8.56611896E+03 | 8.56611896E+03 |
gbd | 0.0300 | 0.0400 | --- | 2.20000000E+00 | 2.20000000E+00 |
johnall | 15.8700 | 14.5300 | 1.092 | -2.24730162E+02 | -2.24730162E+02 |
meanvarx | 0.2700 | 0.2700 | 1.000 | 1.44040623E+01 | 1.44040623E+01 |
nvs01 | 0.1600 | 0.1600 | 1.000 | 1.24696688E+01 | 1.24696688E+01 |
nvs02 | 0.5800 | 0.5500 | 1.055 | 5.96418452E+00 | 5.96418452E+00 |
nvs05 | 3.5200 | 3.4800 | 1.011 | 5.47093411E+00 | 5.47093411E+00 |
nvs06 | 0.0700 | 0.0700 | 1.000 | 1.77031250E+00 | 1.77031250E+00 |
nvs07 | 0.1100 | 0.1100 | 1.000 | 4.00000000E+00 | 4.00000000E+00 |
nvs09 | 0.0100 | 0.0100 | --- | -4.31343369E+01 | -4.31343369E+01 |
nvs10 | 0.0500 | 0.0500 | 1.000 | -3.10800000E+02 | -3.10800000E+02 |
oaer | 0.0800 | 0.0800 | 1.000 | -1.92309848E+00 | -1.92309846E+00 |
prob02 | 0.0400 | 0.0400 | --- | 1.12235000E+05 | 1.12235000E+05 |
prob03 | 0.0500 | 0.0500 | 1.000 | 1.00000000E+01 | 1.00000000E+01 |
prob10 | 0.1000 | 0.1000 | 1.000 | 3.44550379E+00 | 3.44550379E+00 |
sep1 | 0.1000 | 0.1100 | 0.909 | -5.10080984E+02 | -5.10080984E+02 |
st_e13 | 0.0100 | 0.0100 | --- | 2.00000000E+00 | 2.00000000E+00 |
st_e14 | 0.1800 | 0.1900 | 0.947 | 4.57958240E+00 | 4.57958240E+00 |
st_e15 | 0.0100 | 0.0200 | --- | 7.66718007E+00 | 7.66718007E+00 |
st_e27 | 0.0000 | 0.0100 | --- | 2.00000000E+00 | 2.00000000E+00 |
st_e29 | 0.1800 | 0.1800 | 1.000 | -9.43470500E-01 | -9.43470500E-01 |
st_e32 | 1.3100 | 1.3500 | 0.970 | -1.43040728E+00 | -1.43040728E+00 |
st_e36 | 0.1100 | 0.1200 | 0.917 | -2.46000000E+02 | -2.46000000E+02 |
st_e38 | 0.0100 | 0.0100 | --- | 7.19772715E+03 | 7.19772715E+03 |
st_miqp1 | 0.1300 | 0.1400 | 0.929 | 2.81000000E+02 | 2.81000000E+02 |
st_miqp2 | 0.2700 | 0.2800 | 0.964 | 2.00000000E+00 | 2.00000000E+00 |
st_miqp3 | 0.0300 | 0.0200 | --- | -6.00000000E+00 | -6.00000000E+00 |
st_miqp5 | 0.0200 | 0.0200 | --- | -3.33888889E+02 | -3.33888889E+02 |
st_test5 | 0.7100 | 0.6400 | 1.109 | -1.10000000E+02 | -1.10000000E+02 |
st_test6 | 0.7400 | 0.7300 | 1.014 | 4.71000000E+02 | 4.71000000E+02 |
st_testgr1 | 0.2800 | 0.2900 | 0.966 | -1.27281000E+01 | -1.27281000E+01 |
var_con10 | 2.7500 | 2.9500 | 0.932 | 4.44213954E+02 | 4.44213954E+02 |
var_con5 | 3.7100 | 3.6400 | 1.019 | 2.78144894E+02 | 2.78144894E+02 |
windfac | 0.1800 | 0.1800 | 1.000 | 2.54487298E-01 | 2.54487298E-01 |
tltr | 1534.0100 | 1696.3500 | 0.904 | 4.80666667E+01 | 4.80666667E+01 |
Modelname | Time (SBB-IPOPT-WS) | Time (SBB-IPOPT-PL0) | Ratio (SBB-IPOPT-WS / SBB-IPOPT-PL0) | Obj (SBB-IPOPT-WS) | Obj (SBB-IPOPT-PL0) |
enpro56pb | 3600.1800 | 3600.0000 | 1.000 | 2.66376497E+05 | 2.63703235E+05 |
ex1263 | 1630.2800 | 1591.9900 | 1.024 | 3.36000000E+01 | 2.26000000E+01 |
Modelname | Time (SBB-IPOPT-WS) | Time (SBB-IPOPT-PL0) | Ratio (SBB-IPOPT-WS / SBB-IPOPT-PL0) | Obj (SBB-IPOPT-WS) | Obj (SBB-IPOPT-PL0) |
4stufen | 3.1700 | 2.7800 | 1.140 | 1.16329734E+05 | 1.16329734E+05 |
alan | 0.1800 | 0.0900 | 2.000 | 2.92500000E+00 | 2.92500000E+00 |
deb10 | 1.1100 | 0.9600 | 1.156 | 2.09427812E+02 | 2.09427812E+02 |
deb6 | 78.0200 | 52.1900 | 1.495 | 2.01739305E+02 | 2.01739305E+02 |
ex1223a | 0.0900 | 0.0700 | 1.286 | 4.57958240E+00 | 4.57958240E+00 |
ex1233 | 14.2000 | 9.9800 | 1.423 | 1.55010671E+05 | 1.55010671E+05 |
ex3 | 1.3300 | 1.0500 | 1.267 | 6.80097441E+01 | 6.80097441E+01 |
feedtray2 | 502.7100 | 450.2000 | 1.117 | 1.72344169E-10 | 0.00000000E+00 |
gasnet | 8.0200 | 5.2200 | 1.536 | 6.99938156E+06 | 6.99938156E+06 |
gastrans | 1.0600 | 0.8600 | 1.233 | 8.90858400E+01 | 8.90858400E+01 |
gear4 | 473.9700 | 364.5400 | 1.300 | 1.64342847E+00 | 1.64342847E+00 |
m3 | 1.9900 | 1.7600 | 1.131 | 3.78000000E+01 | 3.78000000E+01 |
nous1 | 0.9000 | 0.6500 | 1.385 | 1.56707200E+00 | 1.56707200E+00 |
nuclear14a | 3.0300 | 2.6900 | 1.126 | -1.12963353E+00 | -1.12963353E+00 |
nuclear24a | 3.0300 | 2.7000 | 1.122 | -1.12963353E+00 | -1.12963353E+00 |
nvs08 | 0.0800 | 0.0700 | 1.143 | 2.34497273E+01 | 2.34497273E+01 |
parallel | 3.7500 | 2.3400 | 1.603 | 9.24295558E+02 | 9.24295551E+02 |
risk2b | 37.9900 | 32.0200 | 1.186 | -5.57361685E+01 | -5.57361685E+01 |
space25 | 2943.9000 | 2368.1000 | 1.243 | 4.87074333E+02 | 4.87074333E+02 |
space25a | 13.6200 | 8.8000 | 1.548 | 4.87074333E+02 | 4.87074333E+02 |
st_e31 | 1.4600 | 0.7800 | 1.872 | -2.00000000E+00 | -2.00000000E+00 |
stockcycle | 49.2900 | 30.5900 | 1.611 | 1.19948688E+05 | 1.19948688E+05 |
synheat | 18.0800 | 12.8000 | 1.412 | 1.54997335E+05 | 1.54997335E+05 |
synthes2 | 0.6600 | 0.4200 | 1.571 | 7.30353126E+01 | 7.30353125E+01 |
Modelname | Time (SBB-IPOPT-WS) | Time (SBB-IPOPT-PL0) | Ratio (SBB-IPOPT-WS / SBB-IPOPT-PL0) | Obj (SBB-IPOPT-WS) | Obj (SBB-IPOPT-PL0) |
enpro56 | 3600.0000 | 1912.0700 | 1.883 | 2.63703235E+05 | 2.63428301E+05 |
ex1265a | 7.4200 | 4.9200 | 1.508 | 1.06000000E+01 | 1.03000000E+01 |
m7 | 357.2400 | 266.1500 | 1.342 | 1.44505315E+02 | 1.18756877E+02 |
Modelname | Time (SBB-IPOPT-WS) | Time (SBB-IPOPT-PL0) | Ratio (SBB-IPOPT-WS / SBB-IPOPT-PL0) | Obj (SBB-IPOPT-WS) | Obj (SBB-IPOPT-PL0) |
csched2 | 168.1200 | 41.3700 | 4.064 | -1.66037846E+05 | -1.66037846E+05 |
ex1264a | 45.6700 | 11.2900 | 4.045 | 8.60000000E+00 | 8.60000000E+00 |
fac3 | 18.3200 | 7.1700 | 2.555 | 3.19823098E+07 | 3.19823098E+07 |
gear | 217.7900 | 32.0100 | 6.804 | 8.88761437E-10 | 1.54504505E-10 |
gkocis | 0.5100 | 0.1900 | 2.684 | -1.92309874E+00 | -1.92309874E+00 |
hmittelman | 1087.3900 | 22.8400 | 47.609 | 1.30000000E+01 | 1.30000000E+01 |
pump | 4.7200 | 0.4400 | 10.727 | 1.34263585E+05 | 1.34263585E+05 |
ravempb | 175.1400 | 51.3200 | 3.413 | 2.69590219E+05 | 2.69590219E+05 |
synthes3 | 3.4300 | 1.3100 | 2.618 | 6.80097407E+01 | 6.80097405E+01 |
util | 10.5200 | 5.1900 | 2.027 | 1.00856681E+03 | 1.00856681E+03 |
Modelname | Time (SBB-IPOPT-WS) | Time (SBB-IPOPT-PL0) | Ratio (SBB-IPOPT-WS / SBB-IPOPT-PL0) | Obj (SBB-IPOPT-WS) | Obj (SBB-IPOPT-PL0) |
eg_all_s | 135.8100 | 50.7100 | 2.678 | 7.95879555E+00 | 7.92018223E+00 |
ex4 | 3600.0000 | 14.0300 | 256.593 | 2.71369187E+04 | -8.06413616E+00 |
ravem | 3600.7900 | 144.8600 | 24.857 | 2.83851860E+05 | 2.69590219E+05 |
Modelname | Time (SBB-IPOPT-WS) | Time (SBB-IPOPT-PL0) | Ratio (SBB-IPOPT-WS / SBB-IPOPT-PL0) | Obj (SBB-IPOPT-WS) | Obj (SBB-IPOPT-PL0) |
fac2 | fail | 49.5300 | -- | 0.00000000E+00 | 3.31837498E+08 |
mbtd | fail | 1514.3400 | -- | 0.00000000E+00 | 4.66666000E+00 |
qap | fail | 66.3400 | -- | 0.00000000E+00 | 3.88214000E+05 |
water4 | fail | 3600.2100 | -- | 0.00000000E+00 | 9.22528005E+02 |
Modelname | Time (SBB-IPOPT-WS) | Time (SBB-IPOPT-PL0) | Ratio (SBB-IPOPT-WS / SBB-IPOPT-PL0) | Obj (SBB-IPOPT-WS) | Obj (SBB-IPOPT-PL0) |
blendgap | unbounded | unbounded | -- | -1.91364478E+04 | -1.91364478E+04 |
dosemin2d | fail | fail | -- | 0.00000000E+00 | 0.00000000E+00 |
fuzzy | fail | fail | -- | -5.12740304E-01 | -5.12740304E-01 |
fo7 | fail | fail | -- | 0.00000000E+00 | 0.00000000E+00 |
hda | fail | fail | -- | 0.00000000E+00 | 0.00000000E+00 |
meanvarxsc | fail | fail | -- | 0.00000000E+00 | 0.00000000E+00 |
o7 | fail | fail | -- | 0.00000000E+00 | 0.00000000E+00 |
oil2 | fail | fail | -- | -7.33353049E-01 | -7.33353049E-01 |
pb302035 | fail | fail | -- | 0.00000000E+00 | 0.00000000E+00 |
pb302095 | fail | fail | -- | 0.00000000E+00 | 0.00000000E+00 |
pb351535 | fail | fail | -- | 0.00000000E+00 | 0.00000000E+00 |
pb351595 | fail | fail | -- | 0.00000000E+00 | 0.00000000E+00 |
st_e40 | infeasible | infeasible | -- | 4.41421350E+00 | 4.41421350E+00 |
tln12 | fail | fail | -- | 0.00000000E+00 | 0.00000000E+00 |
tln7 | fail | fail | -- | 0.00000000E+00 | 0.00000000E+00 |
tls12 | fail | fail | -- | 0.00000000E+00 | 0.00000000E+00 |
tls7 | fail | fail | -- | 0.00000000E+00 | 0.00000000E+00 |
water3 | fail | fail | -- | 0.00000000E+00 | 0.00000000E+00 |
watersym1 | fail | fail | -- | 0.00000000E+00 | 0.00000000E+00 |
watersym2 | fail | fail | -- | 0.00000000E+00 | 0.00000000E+00 |
tls6 | fail | fail | -- | 0.00000000E+00 | 0.00000000E+00 |
waters | fail | fail | -- | 0.00000000E+00 | 0.00000000E+00 |
watersbp | fail | fail | -- | 0.00000000E+00 | 0.00000000E+00 |