Date / Time: | 09/29/08 16:04:53 |
Tracefile 1 : | BARON-2.trc.canall |
Tracefile 2 : | ALPHAECP-1.trc.canall |
Solvers used : | BARON2 |
ALPHAECP | |
Modeltype(s) |   MINLP |
Threshold: Solver Faster | 10% |
Threshold: Solver Much Faster | 50% |
Threshold: Solver Infinitely Faster | Other solver failed |
Total | Obj BARON2 better | Obj same | Obj ALPHAECP better | |
Solver BARON2 infinitely faster : | 15 | 15 | - | - |
Solver BARON2 much faster : | 20 | 5 | 11 | 4 |
Solver BARON2 faster : | 11 | 3 | 8 | - |
Solvers perform the same : | 43 | 7 | 30 | 6 |
Solver ALPHAECP faster : | 11 | 4 | 3 | 4 |
Solver ALPHAECP much faster : | 28 | 11 | 7 | 10 |
Solver ALPHAECP infinitely faster : | 8 | - | - | 8 |
Both solvers failed to solve optimally : | 6 | - | 6 | - |
Total models: : | 142 | 45 | 65 | 32 |
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 (BARON2) | Time (ALPHAECP) | Ratio (BARON2 / ALPHAECP) | Obj (BARON2) | Obj (ALPHAECP) |
4stufen | 3600.0000 | infeasible | -- | 1.16825649E+05 | NA |
contvar | 3600.0100 | fail | -- | 8.09679608E+05 | NA |
ex1221 | 0.0000 | fail | -- | 7.66718007E+00 | NA |
ex1252 | 0.0200 | fail | -- | 1.51115730E+05 | NA |
feedtray | 0.7900 | fail | -- | -1.34059977E+01 | NA |
lop97icx | 3600.0100 | fail | -- | 4.32413407E+03 | NA |
nvs02 | 0.0200 | fail | -- | 5.96418452E+00 | NA |
nvs05 | 1.7100 | fail | -- | 5.47093411E+00 | NA |
oil2 | 10.5300 | infeasible | -- | -7.33261750E-01 | NA |
space25 | 3600.0100 | fail | -- | 5.20871091E+02 | NA |
space25a | 3600.0100 | fail | -- | 4.91260327E+02 | NA |
spring | 0.2000 | fail | -- | 8.46245666E-01 | NA |
st_e15 | 0.0100 | fail | -- | 7.66718007E+00 | NA |
st_e40 | 0.0300 | fail | -- | 3.04142135E+01 | NA |
tls7 | 3600.0000 | fail | -- | 1.72000000E+01 | NA |
Modelname | Time (BARON2) | Time (ALPHAECP) | Ratio (BARON2 / ALPHAECP) | Obj (BARON2) | Obj (ALPHAECP) |
nous2 | 0.9200 | 4099.0000 | 0.000 | 6.25967412E-01 | 1.38431741E+00 |
nvs01 | 0.0300 | 13.0000 | --- | 1.24696688E+01 | 2.53195622E+02 |
ortez | 0.2600 | 1.1800 | 0.220 | -9.53203905E+03 | -3.66885350E+03 |
st_e32 | 3.6600 | 3600.1200 | 0.001 | -1.43040728E+00 | -1.24036005E+00 |
stockcycle | 12.9600 | 3600.2400 | 0.004 | 1.20359713E+05 | 1.23665843E+05 |
Modelname | Time (BARON2) | Time (ALPHAECP) | Ratio (BARON2 / ALPHAECP) | Obj (BARON2) | Obj (ALPHAECP) |
batch | 1.2400 | 4.1000 | 0.302 | 2.85506508E+05 | 2.85506508E+05 |
batchdes | 0.0500 | 0.1500 | 0.333 | 1.67427657E+05 | 1.67427657E+05 |
ex1223 | 0.0600 | 0.1600 | 0.375 | 4.57958240E+00 | 4.57958240E+00 |
feedtray2 | 0.4300 | 1.9900 | 0.216 | 0.00000000E+00 | 0.00000000E+00 |
fuel | 0.0200 | 0.8600 | --- | 8.56611896E+03 | 8.56611896E+03 |
gastrans | 0.3900 | 13.0660 | 0.030 | 8.90858400E+01 | 8.90858400E+01 |
m3 | 0.0600 | 0.2500 | 0.240 | 3.78000000E+01 | 3.78000000E+01 |
hmittelman | 0.0500 | 7021.0000 | 0.000 | 1.30000000E+01 | 1.30000000E+01 |
nous1 | 530.9300 | 4161.0000 | 0.128 | 1.56707200E+00 | 1.56707200E+00 |
sep1 | 0.0300 | 0.5900 | --- | -5.10080984E+02 | -5.10080984E+02 |
st_e31 | 0.1600 | 0.9500 | 0.168 | -2.00000000E+00 | -2.00000000E+00 |
Modelname | Time (BARON2) | Time (ALPHAECP) | Ratio (BARON2 / ALPHAECP) | Obj (BARON2) | Obj (ALPHAECP) |
ex3pb | 0.0800 | 2.4400 | 0.033 | 6.80314840E+01 | 6.80096965E+01 |
spectra2 | 4.8200 | 146.9000 | 0.033 | 1.39795402E+01 | 1.39783059E+01 |
synthes3 | 0.0600 | 0.8500 | 0.071 | 6.80119578E+01 | 6.80097405E+01 |
util | 0.2000 | 2.0000 | 0.100 | 1.00522519E+03 | 9.99578750E+02 |
Modelname | Time (BARON2) | Time (ALPHAECP) | Ratio (BARON2 / ALPHAECP) | Obj (BARON2) | Obj (ALPHAECP) |
elf | 3.0700 | 4.2500 | 0.722 | 1.91666667E-01 | 1.22166667E+00 |
ex1265 | 1.0600 | 1.1800 | 0.898 | 1.03000000E+01 | 1.13000000E+01 |
st_e29 | 0.0300 | 0.1600 | --- | -9.43470501E-01 | -7.19136000E-01 |
Modelname | Time (BARON2) | Time (ALPHAECP) | Ratio (BARON2 / ALPHAECP) | Obj (BARON2) | Obj (ALPHAECP) |
ex1266a | 0.2500 | 0.2900 | 0.862 | 1.63000000E+01 | 1.63000000E+01 |
fac2 | 0.6000 | 0.6800 | 0.882 | 3.31837498E+08 | 3.31837498E+08 |
fac3 | 0.3500 | 0.5700 | 0.614 | 3.19823098E+07 | 3.19823098E+07 |
gear2 | 0.1500 | 0.2300 | 0.652 | 0.00000000E+00 | 2.72645060E-08 |
gear3 | 0.0800 | 0.1000 | 0.800 | 9.92157958E-10 | 3.29992316E-09 |
gkocis | 0.0200 | 0.2000 | --- | -1.92309874E+00 | -1.92309874E+00 |
st_e14 | 0.0600 | 0.1100 | 0.545 | 4.57958240E+00 | 4.57958240E+00 |
synthes2 | 0.0200 | 0.2700 | --- | 7.30353326E+01 | 7.30353125E+01 |
Modelname | Time (BARON2) | Time (ALPHAECP) | Ratio (BARON2 / ALPHAECP) | Obj (BARON2) | Obj (ALPHAECP) |
ex1224 | 0.0300 | 0.1100 | --- | -9.43470501E-01 | -7.19136000E-01 |
ex1225 | 0.0100 | 0.0100 | --- | 3.10000000E+01 | 3.40000000E+01 |
nvs04 | 0.0100 | 0.0200 | --- | 7.20000000E-01 | 2.12000000E+00 |
st_e36 | 0.0300 | 0.0200 | --- | -2.46000000E+02 | -2.26182522E+02 |
tln7 | 3600.0100 | 3600.6000 | 1.000 | 1.55000000E+01 | 1.72000000E+01 |
tls6 | 3600.0000 | 3600.9000 | 1.000 | 1.64000000E+01 | 3.81000000E+01 |
water4 | 3600.0000 | 3600.4700 | 1.000 | 1.02644633E+03 | 1.58799068E+03 |
Modelname | Time (BARON2) | Time (ALPHAECP) | Ratio (BARON2 / ALPHAECP) | Obj (BARON2) | Obj (ALPHAECP) |
ex1222 | 0.0000 | 0.0600 | --- | 1.07654308E+00 | 1.07654308E+00 |
ex1223a | 0.0100 | 0.0800 | --- | 4.57958240E+00 | 4.57958240E+00 |
ex1223b | 0.0400 | 0.1300 | --- | 4.57958240E+00 | 4.57958240E+00 |
ex1226 | 0.0500 | 0.0100 | --- | -1.70000000E+01 | -1.70000000E+01 |
ex1264a | 0.2700 | 0.3000 | 0.900 | 8.60000000E+00 | 8.60000000E+00 |
fac1 | 0.0300 | 0.1000 | --- | 1.60912612E+08 | 1.60912612E+08 |
gbd | 0.0000 | 0.0100 | --- | 2.20000000E+00 | 2.20000000E+00 |
gear | 0.0200 | 0.0600 | --- | 9.92157958E-10 | 3.29992316E-09 |
meanvarx | 0.1300 | 0.1200 | 1.083 | 1.43692321E+01 | 1.43692321E+01 |
nvs03 | 0.0100 | 0.0100 | --- | 1.60000000E+01 | 1.60000000E+01 |
nvs06 | 0.0000 | 0.0200 | --- | 1.77031250E+00 | 1.77031250E+00 |
nvs07 | 0.0000 | 0.0000 | --- | 4.00000000E+00 | 4.00000000E+00 |
nvs09 | 0.0100 | 0.0000 | --- | -4.31343369E+01 | -4.31343369E+01 |
nvs10 | 0.0200 | 0.0400 | --- | -3.10800000E+02 | -3.10800000E+02 |
prob02 | 0.0000 | 0.0400 | --- | 1.12235000E+05 | 1.12235000E+05 |
prob03 | 0.0000 | 0.0000 | --- | 1.00000000E+01 | 1.00000000E+01 |
procsel | 0.0100 | 0.0300 | --- | -1.92309874E+00 | -1.92309874E+00 |
st_e13 | 0.0000 | 0.0100 | --- | 2.00000000E+00 | 2.00000000E+00 |
st_e27 | 0.0000 | 0.0600 | --- | 2.00000000E+00 | 2.00000000E+00 |
st_e38 | 0.0100 | 0.0100 | --- | 7.19772715E+03 | 7.19772715E+03 |
st_miqp1 | 0.0100 | 0.0000 | --- | 2.81000000E+02 | 2.81000000E+02 |
st_miqp2 | 0.0100 | 0.0400 | --- | 2.00000000E+00 | 2.00000000E+00 |
st_miqp3 | 0.0000 | 0.0100 | --- | -6.00000000E+00 | -6.00000000E+00 |
st_miqp4 | 0.0000 | 0.0000 | --- | -4.57400000E+03 | -4.57400000E+03 |
st_miqp5 | 0.0100 | 0.0400 | --- | -3.33888889E+02 | -3.33888889E+02 |
st_test5 | 0.0200 | 0.0500 | --- | -1.10000000E+02 | -1.10000000E+02 |
st_test6 | 0.0400 | 0.0200 | --- | 4.71000000E+02 | 4.71000000E+02 |
st_test8 | 0.0200 | 0.0100 | --- | -2.96050000E+04 | -2.96050000E+04 |
st_testph4 | 0.0100 | 0.0100 | --- | -8.05000000E+01 | -8.05000000E+01 |
synthes1 | 0.0100 | 0.0700 | --- | 6.00975891E+00 | 6.00975891E+00 |
Modelname | Time (BARON2) | Time (ALPHAECP) | Ratio (BARON2 / ALPHAECP) | Obj (BARON2) | Obj (ALPHAECP) |
alan | 0.0300 | 0.0700 | --- | 2.92595245E+00 | 2.92500000E+00 |
csched1a | 0.6300 | 0.5700 | 1.105 | -3.04164540E+04 | -3.04301768E+04 |
csched2a | 3600.0100 | 3600.2800 | 1.000 | -1.32996295E+05 | -1.58613910E+05 |
o7 | 3600.0000 | 3456.2900 | 1.042 | 1.36731318E+02 | 1.31653138E+02 |
st_testgr1 | 0.0200 | 0.0800 | --- | -1.27392000E+01 | -1.28116000E+01 |
super3t | 3600.0000 | 3600.2200 | 1.000 | -5.73017122E-01 | -6.40329746E-01 |
Modelname | Time (BARON2) | Time (ALPHAECP) | Ratio (BARON2 / ALPHAECP) | Obj (BARON2) | Obj (ALPHAECP) |
ex1263 | 0.7400 | 0.3900 | 1.897 | 1.96000000E+01 | 2.13000000E+01 |
ex1263a | 0.2300 | 0.1500 | 1.533 | 1.96000000E+01 | 2.03000000E+01 |
ex1264 | 0.4500 | 0.2300 | 1.957 | 8.60000000E+00 | 9.30000000E+00 |
ex1265a | 0.1800 | 0.1400 | 1.286 | 1.03000000E+01 | 1.06000000E+01 |
Modelname | Time (BARON2) | Time (ALPHAECP) | Ratio (BARON2 / ALPHAECP) | Obj (BARON2) | Obj (ALPHAECP) |
ex1266 | 1.2900 | 0.8000 | 1.613 | 1.63000000E+01 | 1.63000000E+01 |
nvs08 | 0.0600 | 0.0500 | 1.200 | 2.34497273E+01 | 2.34497273E+01 |
tloss | 0.2900 | 0.2600 | 1.115 | 1.63000000E+01 | 1.63000000E+01 |
Modelname | Time (BARON2) | Time (ALPHAECP) | Ratio (BARON2 / ALPHAECP) | Obj (BARON2) | Obj (ALPHAECP) |
enpro48pb | 8.1000 | 4.5500 | 1.780 | 1.88015879E+05 | 1.87277259E+05 |
ravempb | 2.3300 | 1.9100 | 1.220 | 2.70086416E+05 | 2.69590219E+05 |
risk2bpb | 2.0900 | 1.1000 | 1.900 | -5.57361685E+01 | -5.58761394E+01 |
tltr | 0.1700 | 0.0400 | --- | 4.82708333E+01 | 4.80666667E+01 |
Modelname | Time (BARON2) | Time (ALPHAECP) | Ratio (BARON2 / ALPHAECP) | Obj (BARON2) | Obj (ALPHAECP) |
eg_all_s | 3600.5800 | 91.6730 | 39.276 | 7.98277985E+00 | 9.87075622E+00 |
eg_disc_s | 3600.2600 | 0.1200 | 30002.167 | 5.76053962E+00 | 7.38016950E+00 |
eg_disc2_s | 3600.0800 | 0.2100 | 17143.238 | 5.93701554E+00 | 5.94457704E+00 |
eg_int_s | 3600.4700 | 0.4100 | 8781.634 | 6.45310316E+00 | 8.02615625E+00 |
ex1243 | 0.7900 | 0.0400 | --- | 8.34025064E+04 | 5.15069761E+05 |
gear4 | 0.2800 | 0.1200 | 2.333 | 1.64342847E+00 | 9.45991439E+02 |
qap | 3600.0100 | 36.3300 | 99.092 | 3.88250000E+05 | 4.01530000E+05 |
qapw | 3600.0100 | 49.7500 | 72.362 | 3.88214000E+05 | 4.02260000E+05 |
st_e35 | 4.4300 | 0.0000 | --- | 6.48780561E+04 | 3.01340503E+05 |
tln6 | 3600.0000 | 29.6100 | 121.581 | 1.54000000E+01 | 1.66000000E+01 |
waterx | 3600.0000 | 3.6100 | 997.230 | 9.11298559E+02 | 9.17381873E+02 |
Modelname | Time (BARON2) | Time (ALPHAECP) | Ratio (BARON2 / ALPHAECP) | Obj (BARON2) | Obj (ALPHAECP) |
du-opt5 | 106.1400 | 12.8720 | 8.246 | 8.07365758E+00 | 8.07365758E+00 |
ex1233 | 3600.0000 | 18.9790 | 189.683 | 1.55010687E+05 | 1.55010669E+05 |
ex1244 | 3600.0100 | 0.7000 | 5142.871 | 8.20429052E+04 | 8.20429052E+04 |
ex4 | 3.6400 | 0.8600 | 4.233 | -8.06413636E+00 | -8.06413617E+00 |
johnall | 5.7600 | 0.0400 | --- | -2.24730162E+02 | -2.24730162E+02 |
m6 | 110.3400 | 3.5800 | 30.821 | 8.22568769E+01 | 8.22568769E+01 |
m7 | 569.2100 | 11.6400 | 48.901 | 1.06756877E+02 | 1.06756877E+02 |
Modelname | Time (BARON2) | Time (ALPHAECP) | Ratio (BARON2 / ALPHAECP) | Obj (BARON2) | Obj (ALPHAECP) |
cecil_13 | 3600.0000 | 1161.5800 | 3.099 | -8.37327936E+04 | -1.10059294E+05 |
du-opt | 62.5000 | 3.0900 | 20.227 | 3.58039065E+00 | 3.55923932E+00 |
eniplac | 2156.4100 | 5.2100 | 413.898 | -1.31830038E+05 | -1.32117083E+05 |
enpro56pb | 201.2200 | 32.8990 | 6.116 | 2.64293769E+05 | 2.63428301E+05 |
fo7 | 3600.0000 | 356.4500 | 10.100 | 2.21187698E+01 | 2.07298251E+01 |
minlphix | 2220.3600 | 0.3600 | 6167.667 | 4.24495353E+02 | 3.16692695E+02 |
parallel | 19.0700 | 0.4500 | 42.378 | 9.24314281E+02 | 9.24295551E+02 |
pb351535 | 3604.8100 | 0.7200 | 5006.681 | 1.66122960E+07 | 4.51012800E+06 |
st_testgr3 | 0.2800 | 0.0600 | 4.667 | -2.04910500E+01 | -2.05900000E+01 |
synheat | 3600.0100 | 20.6620 | 174.233 | 1.55115808E+05 | 1.54997335E+05 |
Modelname | Time (BARON2) | Time (ALPHAECP) | Ratio (BARON2 / ALPHAECP) | Obj (BARON2) | Obj (ALPHAECP) |
gasnet | fail | 3600.0200 | -- | NA | 7.04876508E+06 |
hda | infeasible | 3600.0700 | -- | NA | -4.81836328E+03 |
mbtd | fail | 2694.1600 | -- | NA | 6.41667000E+00 |
nuclearva | fail | 3600.2100 | -- | NA | -1.00926936E+00 |
pb302035 | fail | 1.1900 | -- | NA | 3.90896000E+06 |
pb302095 | fail | 17.7790 | -- | NA | 5.75735500E+06 |
pb351595 | fail | 39.5460 | -- | NA | 6.72354800E+06 |
tln12 | fail | 3600.8900 | -- | NA | 1.04600000E+02 |
Modelname | Time (BARON2) | Time (ALPHAECP) | Ratio (BARON2 / ALPHAECP) | Obj (BARON2) | Obj (ALPHAECP) |
beuster | fail | infeasible | -- | NA | NA |
ex1252a | fail | fail | -- | NA | NA |
nuclear14a | fail | fail | -- | NA | NA |
nuclear24a | fail | fail | -- | NA | NA |
pump | fail | fail | -- | NA | NA |
tls12 | fail | fail | -- | NA | NA |