Date / Time: | 09/01/07 15:40:09 |
Tracefile 1 : | 1-AlphaECP-1.trc |
Tracefile 2 : | 2-AlphaECP-2.trc |
Solvers used : | AlphaECP-CPLEX |
AlphaECP-CBC | |
Modeltype(s) |   MINLP |
Threshold: Solver Faster | 10% |
Threshold: Solver Much Faster | 50% |
Threshold: Solver Infinitely Faster | Other solver failed |
Total | Obj AlphaECP-CPLEX better | Obj same | Obj AlphaECP-CBC better | |
Solver AlphaECP-CPLEX infinitely faster : | 39 | 39 | - | - |
Solver AlphaECP-CPLEX much faster : | 33 | 13 | 15 | 5 |
Solver AlphaECP-CPLEX faster : | 24 | 7 | 14 | 3 |
Solvers perform the same : | 15 | 2 | 10 | 3 |
Solver AlphaECP-CBC faster : | 1 | - | - | 1 |
Solver AlphaECP-CBC much faster : | 4 | - | 2 | 2 |
Solver AlphaECP-CBC infinitely faster : | 4 | - | - | 4 |
Both solvers failed to solve optimally : | 47 | - | 47 | - |
Total models: : | 167 | 61 | 88 | 18 |
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 (AlphaECP-CPLEX) | Time (AlphaECP-CBC) | Ratio (AlphaECP-CPLEX / AlphaECP-CBC) | Obj (AlphaECP-CPLEX) | Obj (AlphaECP-CBC) |
batch | 2.0000 | fail | -- | 2.85506481E+05 | 1.00000000E+20 |
batchdes | 2.0000 | fail | -- | 1.67427656E+05 | 1.00000000E+20 |
cecil_13 | 78.0000 | infeasible | -- | -1.05505796E+05 | 1.00000000E+20 |
contvar | 3601.0000 | fail | -- | 1.98647509E+06 | 1.00000000E+20 |
csched2 | 3600.0000 | fail | -- | -1.55538614E+05 | 1.00000000E+20 |
dosemin2d | 3600.0000 | fail | -- | 5.10609279E+02 | 1.00000000E+20 |
du-opt5 | 453.0000 | fail | -- | 8.07307759E+00 | 1.00000000E+20 |
du-opt | 1124.0000 | fail | -- | 3.55567908E+00 | 1.00000000E+20 |
elf | 5.0000 | fail | -- | 1.58568780E+00 | 1.00000000E+20 |
eniplac | 3600.0000 | fail | -- | -1.31143926E+05 | 1.00000000E+20 |
enpro48pb | 27.0000 | fail | -- | 1.87277259E+05 | NA |
enpro56pb | 33.0000 | fail | -- | 2.63428274E+05 | NA |
ex1222 | 1.0000 | fail | -- | 1.07611140E+00 | NA |
ex1264a | 0.0000 | fail | -- | 1.11000000E+01 | 1.00000000E+20 |
ex1265 | 0.0000 | fail | -- | 1.51000000E+01 | 1.00000000E+20 |
ex1265a | 1.0000 | fail | -- | 1.51000000E+01 | 1.00000000E+20 |
ex1266 | 2.0000 | fail | -- | 1.63000000E+01 | 1.00000000E+20 |
ex3pb | 19.0000 | fail | -- | 6.78834858E+01 | NA |
ex4 | 6.0000 | fail | -- | -8.06499026E+00 | 1.00000000E+20 |
gastrans | 8.0000 | fail | -- | 8.91353529E+01 | 1.00000000E+20 |
gear4 | 3.0000 | fail | -- | 2.34384034E+03 | 1.00000000E+20 |
m7 | 33.0000 | fail | -- | 1.06756877E+02 | 1.00000000E+20 |
minlphix | 3.0000 | fail | -- | 3.16692380E+02 | 1.00000000E+20 |
hmittelman | 3600.0000 | fail | -- | 2.10000000E+01 | NA |
o7 | 3606.0000 | fail | -- | 1.53819887E+02 | 1.00000000E+20 |
oaer | 1.0000 | fail | -- | -1.92622281E+00 | 1.00000000E+20 |
prob10 | 2.0000 | fail | -- | 3.44472251E+00 | NA |
procsel | 2.0000 | fail | -- | -1.92405073E+00 | 1.00000000E+20 |
ravempb | 4.0000 | fail | -- | 2.69590219E+05 | NA |
sep1 | 2.0000 | fail | -- | -4.65466997E+02 | 1.00000000E+20 |
spectra2 | 174.0000 | fail | -- | 1.39722135E+01 | 1.00000000E+20 |
st_e31 | 2.0000 | fail | -- | -1.98442883E+00 | NA |
stockcycle | 3600.0000 | fail | -- | 4.36419130E+05 | 1.00000000E+20 |
synthes2 | 5.0000 | fail | -- | 7.30345496E+01 | 1.00000000E+20 |
synthes3 | 4.0000 | fail | -- | 6.80093274E+01 | 1.00000000E+20 |
tltr | 1.0000 | fail | -- | 5.46000000E+01 | NA |
util | 7.0000 | fail | -- | 1.00300239E+03 | 1.00000000E+20 |
water3 | 30.0000 | fail | -- | 1.69662988E+03 | 1.00000000E+20 |
waters | 499.0000 | fail | -- | 4.25770982E+03 | 1.00000000E+20 |
Modelname | Time (AlphaECP-CPLEX) | Time (AlphaECP-CBC) | Ratio (AlphaECP-CPLEX / AlphaECP-CBC) | Obj (AlphaECP-CPLEX) | Obj (AlphaECP-CBC) |
fuzzy | 186.0000 | 3601.0000 | 0.052 | -3.97226190E-01 | -3.76606161E-01 |
fo7 | 504.0000 | 3601.0000 | 0.140 | 2.07291844E+01 | 2.48589561E+01 |
gear2 | 1.0000 | 3600.0000 | 0.000 | -5.37629908E-04 | 7.89435588E-02 |
ortez | 7.0000 | 18.0000 | 0.389 | -1.28489817E-02 | -1.24312145E-02 |
pb302035 | 2.0000 | 49.0000 | 0.041 | 3.70914700E+06 | 3.75119200E+06 |
pb302095 | 19.0000 | 2455.0000 | 0.008 | 5.75331400E+06 | 5.75735500E+06 |
pb351535 | 3.0000 | 34.0000 | 0.088 | 5.17505400E+06 | 5.20758300E+06 |
pb351595 | 132.0000 | 3605.0000 | 0.037 | 6.74234600E+06 | 7.06216000E+06 |
qap | 14.0000 | 757.0000 | 0.018 | 3.99894000E+05 | 4.02562000E+05 |
st_e29 | 1.0000 | 3.0000 | 0.333 | -7.19370688E-01 | -6.39494715E-01 |
st_e35 | 0.0000 | 1.0000 | --- | 1.07419804E+05 | 1.17178934E+05 |
tln6 | 495.0000 | 3601.0000 | 0.137 | 1.71000000E+01 | 1.81000000E+01 |
waterx | 9.0000 | 68.0000 | 0.132 | 9.28092168E+02 | 1.03625365E+03 |
Modelname | Time (AlphaECP-CPLEX) | Time (AlphaECP-CBC) | Ratio (AlphaECP-CPLEX / AlphaECP-CBC) | Obj (AlphaECP-CPLEX) | Obj (AlphaECP-CBC) |
alan | 1.0000 | 3.0000 | 0.333 | 2.92500000E+00 | 2.92500000E+00 |
ex1223 | 3.0000 | 17.0000 | 0.176 | 4.57957678E+00 | 4.57958152E+00 |
ex1223b | 3.0000 | 18.0000 | 0.167 | 4.57957678E+00 | 4.57957997E+00 |
ex1226 | 0.0000 | 1.0000 | --- | -8.33333333E+00 | -8.33333333E+00 |
ex1263 | 0.0000 | 1.0000 | --- | 3.01000000E+01 | 3.01000000E+01 |
ex1266a | 1.0000 | 12.0000 | 0.083 | 1.63000000E+01 | 1.63000000E+01 |
fuel | 4.0000 | 10.0000 | 0.400 | 8.56611451E+03 | 8.56611447E+03 |
m3 | 2.0000 | 3600.0000 | 0.001 | 3.78000000E+01 | 3.78000000E+01 |
nvs07 | 1.0000 | 3.0000 | 0.333 | 4.00000000E+00 | 4.00000000E+00 |
risk2bpb | 2.0000 | 14.0000 | 0.143 | -5.58761394E+01 | -5.58761394E+01 |
st_e14 | 2.0000 | 17.0000 | 0.118 | 4.57957678E+00 | 4.57958152E+00 |
st_e27 | 1.0000 | 4.0000 | 0.250 | 2.00000000E+00 | 2.00000000E+00 |
st_miqp2 | 1.0000 | 3.0000 | 0.333 | 2.00000000E+00 | 2.00000000E+00 |
st_testgr1 | 2.0000 | 12.0000 | 0.167 | -1.28116000E+01 | -1.28116000E+01 |
st_testgr3 | 1.0000 | 24.0000 | 0.042 | -2.05900000E+01 | -2.05900000E+01 |
Modelname | Time (AlphaECP-CPLEX) | Time (AlphaECP-CBC) | Ratio (AlphaECP-CPLEX / AlphaECP-CBC) | Obj (AlphaECP-CPLEX) | Obj (AlphaECP-CBC) |
ex1225 | 0.0000 | 3600.0000 | --- | 3.40000000E+01 | 3.10000000E+01 |
ex1244 | 1.0000 | 4.0000 | 0.250 | 9.54152333E+04 | 8.76463825E+04 |
m6 | 7.0000 | 3600.0000 | 0.002 | 8.22568769E+01 | 8.19061884E+01 |
parallel | 1.0000 | 3600.0000 | 0.000 | 1.37168965E+04 | 2.64271165E+03 |
synthes1 | 1.0000 | 3600.0000 | 0.000 | 6.00965002E+00 | 3.00000000E+00 |
Modelname | Time (AlphaECP-CPLEX) | Time (AlphaECP-CBC) | Ratio (AlphaECP-CPLEX / AlphaECP-CBC) | Obj (AlphaECP-CPLEX) | Obj (AlphaECP-CBC) |
csched1 | 26.0000 | 37.0000 | 0.703 | -3.02885046E+04 | -3.02821154E+04 |
eg_disc_s | 2.0000 | 3.0000 | 0.667 | 1.20817980E+01 | 1.44940914E+01 |
eg_disc2_s | 1.0000 | 2.0000 | 0.500 | 1.39407327E+01 | 1.39596789E+01 |
ex1224 | 2.0000 | 4.0000 | 0.500 | -7.19370688E-01 | -6.39494715E-01 |
gkocis | 2.0000 | 3.0000 | 0.667 | -1.92904678E+00 | -1.92890855E+00 |
qapw | 635.0000 | 1055.0000 | 0.602 | 3.99406000E+05 | 4.02562000E+05 |
st_e36 | 1.0000 | 2.0000 | 0.500 | -2.43856813E+02 | -2.37688923E+02 |
Modelname | Time (AlphaECP-CPLEX) | Time (AlphaECP-CBC) | Ratio (AlphaECP-CPLEX / AlphaECP-CBC) | Obj (AlphaECP-CPLEX) | Obj (AlphaECP-CBC) |
csched1a | 2.0000 | 4.0000 | 0.500 | -3.04301771E+04 | -3.04301769E+04 |
ex1243 | 1.0000 | 2.0000 | 0.500 | 5.15069761E+05 | 5.15069761E+05 |
gbd | 1.0000 | 2.0000 | 0.500 | 2.20000000E+00 | 2.19999971E+00 |
nvs03 | 1.0000 | 2.0000 | 0.500 | 1.60000000E+01 | 1.60000000E+01 |
nvs06 | 1.0000 | 2.0000 | 0.500 | 1.77031250E+00 | 1.77031250E+00 |
nvs08 | 4.0000 | 6.0000 | 0.667 | 2.34495073E+01 | 2.34495851E+01 |
nvs10 | 2.0000 | 3.0000 | 0.667 | -3.10800000E+02 | -3.10800000E+02 |
st_e38 | 1.0000 | 2.0000 | 0.500 | 7.19772715E+03 | 7.19772715E+03 |
st_miqp1 | 1.0000 | 2.0000 | 0.500 | 2.81000000E+02 | 2.81000000E+02 |
st_miqp3 | 1.0000 | 2.0000 | 0.500 | -6.00000000E+00 | -6.00000000E+00 |
st_miqp5 | 1.0000 | 2.0000 | 0.500 | -3.33889031E+02 | -3.33889488E+02 |
st_test5 | 1.0000 | 2.0000 | 0.500 | -1.10000000E+02 | -1.10000000E+02 |
st_test6 | 1.0000 | 2.0000 | 0.500 | 4.71000000E+02 | 4.71000000E+02 |
tloss | 1.0000 | 2.0000 | 0.500 | 1.63000000E+01 | 1.63000000E+01 |
Modelname | Time (AlphaECP-CPLEX) | Time (AlphaECP-CBC) | Ratio (AlphaECP-CPLEX / AlphaECP-CBC) | Obj (AlphaECP-CPLEX) | Obj (AlphaECP-CBC) |
eg_all_s | 1.0000 | 2.0000 | 0.500 | 1.59032891E+01 | 1.47899233E+01 |
eg_int_s | 1.0000 | 2.0000 | 0.500 | 1.54225990E+01 | 1.39464984E+01 |
meanvarx | 1.0000 | 2.0000 | 0.500 | 1.43690751E+01 | 1.43685713E+01 |
Modelname | Time (AlphaECP-CPLEX) | Time (AlphaECP-CBC) | Ratio (AlphaECP-CPLEX / AlphaECP-CBC) | Obj (AlphaECP-CPLEX) | Obj (AlphaECP-CBC) |
csched2a | 3600.0000 | 3601.0000 | 1.000 | -1.50847174E+05 | -1.40469144E+05 |
gear3 | 1.0000 | 1.0000 | 1.000 | -8.81687379E-04 | -6.96100884E-04 |
Modelname | Time (AlphaECP-CPLEX) | Time (AlphaECP-CBC) | Ratio (AlphaECP-CPLEX / AlphaECP-CBC) | Obj (AlphaECP-CPLEX) | Obj (AlphaECP-CBC) |
ex1223a | 3.0000 | 3.0000 | 1.000 | 4.57957997E+00 | 4.57957997E+00 |
ex1263a | 0.0000 | 0.0000 | --- | 3.01000000E+01 | 3.01000000E+01 |
ex1264 | 1.0000 | 1.0000 | 1.000 | 1.11000000E+01 | 1.11000000E+01 |
johnall | 2.0000 | 2.0000 | 1.000 | -2.24730162E+02 | -2.24730162E+02 |
nvs09 | 1.0000 | 1.0000 | 1.000 | -4.31343371E+01 | -4.31343371E+01 |
prob02 | 1.0000 | 1.0000 | 1.000 | 1.12235000E+05 | 1.12235000E+05 |
prob03 | 0.0000 | 0.0000 | --- | 1.00000000E+01 | 1.00000000E+01 |
st_miqp4 | 1.0000 | 1.0000 | 1.000 | -4.57400000E+03 | -4.57400000E+03 |
st_test8 | 1.0000 | 1.0000 | 1.000 | -2.96050000E+04 | -2.96050000E+04 |
st_testph4 | 1.0000 | 1.0000 | 1.000 | -8.05000000E+01 | -8.05000000E+01 |
Modelname | Time (AlphaECP-CPLEX) | Time (AlphaECP-CBC) | Ratio (AlphaECP-CPLEX / AlphaECP-CBC) | Obj (AlphaECP-CPLEX) | Obj (AlphaECP-CBC) |
gear | 1.0000 | 1.0000 | 1.000 | -8.81687379E-04 | -9.07408055E-04 |
synheat | 28.0000 | 29.0000 | 0.966 | 1.54997335E+05 | 9.69908586E+04 |
mbtd | 3689.0000 | 3601.0000 | 1.024 | 1.07500200E+01 | 9.75003000E+00 |
Modelname | Time (AlphaECP-CPLEX) | Time (AlphaECP-CBC) | Ratio (AlphaECP-CPLEX / AlphaECP-CBC) | Obj (AlphaECP-CPLEX) | Obj (AlphaECP-CBC) |
fac3 | 8.0000 | 4.0000 | 2.000 | 3.19823098E+07 | 2.82015944E+07 |
Modelname | Time (AlphaECP-CPLEX) | Time (AlphaECP-CBC) | Ratio (AlphaECP-CPLEX / AlphaECP-CBC) | Obj (AlphaECP-CPLEX) | Obj (AlphaECP-CBC) |
fac2 | 88.0000 | 4.0000 | 22.000 | 3.31837498E+08 | 3.31837498E+08 |
nvs04 | 5.0000 | 2.0000 | 2.500 | 2.12000000E+00 | 2.12000000E+00 |
Modelname | Time (AlphaECP-CPLEX) | Time (AlphaECP-CBC) | Ratio (AlphaECP-CPLEX / AlphaECP-CBC) | Obj (AlphaECP-CPLEX) | Obj (AlphaECP-CBC) |
ex1233 | 686.0000 | 27.0000 | 25.407 | 1.55010670E+05 | 1.08482889E+05 |
fac1 | 83.0000 | 2.0000 | 41.500 | 1.60912612E+08 | 1.44680901E+08 |
Modelname | Time (AlphaECP-CPLEX) | Time (AlphaECP-CBC) | Ratio (AlphaECP-CPLEX / AlphaECP-CBC) | Obj (AlphaECP-CPLEX) | Obj (AlphaECP-CBC) |
ravem | fail | 57.0000 | -- | 1.00000000E+20 | 2.59064876E+05 |
tln12 | fail | 3600.0000 | -- | 1.00000000E+20 | 2.18200000E+02 |
tln7 | fail | 3668.0000 | -- | 1.00000000E+20 | 2.05000000E+01 |
tls6 | fail | 3605.0000 | -- | 1.00000000E+20 | 2.48000000E+01 |
Modelname | Time (AlphaECP-CPLEX) | Time (AlphaECP-CBC) | Ratio (AlphaECP-CPLEX / AlphaECP-CBC) | Obj (AlphaECP-CPLEX) | Obj (AlphaECP-CBC) |
4stufen | infeasible | infeasible | -- | 1.00000000E+20 | 1.00000000E+20 |
beuster | infeasible | fail | -- | 1.00000000E+20 | NA |
blendgap | fail | infeasible | -- | 1.00000000E+20 | 1.00000000E+20 |
deb10 | infeasible | fail | -- | 1.00000000E+20 | NA |
deb6 | infeasible | infeasible | -- | 1.00000000E+20 | 1.00000000E+20 |
deb7 | infeasible | fail | -- | 1.00000000E+20 | NA |
deb8 | infeasible | fail | -- | 1.00000000E+20 | NA |
deb9 | infeasible | fail | -- | 1.00000000E+20 | NA |
enpro48 | fail | fail | -- | 1.00000000E+20 | 1.00000000E+20 |
enpro56 | fail | fail | -- | 1.00000000E+20 | 1.00000000E+20 |
ex1221 | fail | fail | -- | 1.00000000E+20 | NA |
ex1252 | fail | infeasible | -- | 1.00000000E+20 | 1.00000000E+20 |
ex1252a | fail | infeasible | -- | 1.00000000E+20 | 1.00000000E+20 |
ex3 | fail | fail | -- | 1.00000000E+20 | 1.00000000E+20 |
feedtray | infeasible | infeasible | -- | 1.00000000E+20 | 1.00000000E+20 |
feedtray2 | infeasible | fail | -- | 1.00000000E+20 | NA |
gasnet | fail | fail | -- | 1.00000000E+20 | NA |
hda | infeasible | fail | -- | 1.00000000E+20 | NA |
lop97icx | fail | fail | -- | 1.00000000E+20 | NA |
meanvarxsc | fail | fail | -- | NA | NA |
nous1 | fail | infeasible | -- | 1.00000000E+20 | 1.00000000E+20 |
nous2 | fail | fail | -- | 1.00000000E+20 | NA |
nuclear14a | infeasible | fail | -- | 1.00000000E+20 | NA |
nuclear24a | infeasible | fail | -- | 1.00000000E+20 | NA |
nuclearva | infeasible | fail | -- | 1.00000000E+20 | NA |
nvs01 | fail | fail | -- | 1.00000000E+20 | NA |
nvs02 | fail | fail | -- | 1.00000000E+20 | NA |
nvs05 | fail | fail | -- | 1.00000000E+20 | NA |
oil2 | infeasible | fail | -- | 1.00000000E+20 | NA |
pump | fail | infeasible | -- | 1.00000000E+20 | 1.00000000E+20 |
risk2b | fail | fail | -- | 1.00000000E+20 | 1.00000000E+20 |
space25 | fail | fail | -- | 1.00000000E+20 | 1.00000000E+20 |
space25a | fail | infeasible | -- | 1.00000000E+20 | 1.00000000E+20 |
spring | infeasible | fail | -- | 1.00000000E+20 | 1.00000000E+20 |
st_e13 | fail | fail | -- | 1.00000000E+20 | NA |
st_e15 | fail | fail | -- | 1.00000000E+20 | NA |
st_e32 | fail | fail | -- | 1.00000000E+20 | 1.00000000E+20 |
st_e40 | fail | fail | -- | 1.00000000E+20 | NA |
tls12 | fail | fail | -- | 1.00000000E+20 | 1.00000000E+20 |
tls7 | fail | fail | -- | 1.00000000E+20 | 1.00000000E+20 |
var_con10 | infeasible | fail | -- | 1.00000000E+20 | NA |
var_con5 | infeasible | fail | -- | 1.00000000E+20 | NA |
watersbp | fail | fail | -- | 1.00000000E+20 | 1.00000000E+20 |
watersym1 | fail | fail | -- | 1.00000000E+20 | 1.00000000E+20 |
windfac | fail | infeasible | -- | 1.00000000E+20 | 1.00000000E+20 |
water4 | fail | fail | -- | 1.00000000E+20 | NA |
watersym2 | fail | fail | -- | 1.00000000E+20 | 1.00000000E+20 |