Solver Square Comparison: Considers all models.

Date / Time: 08/24/07 18:30:47


Solver comparison utility.

Compares all solver return outcomes (for example optimal, locally optimal, infeasible, unbounded, fail) of one solver with all return outcomes of another solver. Interrupt denotes resource or iteration limit has been reached. Solver BARON is represented on the left (rows) and solver LaGO on top (columns). See the solver return definitions for return codes.

Models having trace data only in one trace file are listed in the "no data" column of the other.


Tracefile 1 :1-BARON7.8.1_LaGOset.trc
Tracefile 2 :2-LaGO-1.trc
Solvers used : BARON
LaGO
Modeltype(s)   MINLP



LaGO:
optimal
LaGO:
feasible
LaGO:
infeasible
LaGO:
unbounded
LaGO:
fail
LaGO:
no data
total BARON
BARON:
optimal
13 - - - - - 13
BARON:
feasible
24 - - - 13 - 37
BARON:
infeasible
- - - - - - -
BARON:
unbounded
- - - - - - -
BARON:
fail
2 - - - 8 - 10
BARON:
no data
- - - - - - -
total LaGO 39 - - - 21 - 60




Solver return definitions:

OutcomeModel StatusSolver Status
optimal 1 or 15 1
locally optimal 2 any
feasible 8 or 16 1 or 2 or 3 or 4 or 5
infeasible 4 or 5 or 10 or 19 1
unbounded 3 or 18 1
fail all other all other




Solver Resource Times


BARON: optimal -- LaGO: optimal    Back to top

Modelname Time (BARON) Time (LaGO) Ratio (BARON/LaGO) Obj (BARON) Obj (LaGO)
gear2 0.2900 1.0460 0.277 0.00000000 0.00017720
gear 0.0200 0.2250 0.089 0.00000000 0.00916245
gear3 0.2500 0.4450 0.562 0.00000000 0.00024714
nvs06 0.0000 0.1700 0.000 1.77031250 1.77031250
ex1265 17.3900 183.8270 0.095 10.30000000 10.30000000
ex1266 4.5500 30.7660 0.148 16.30000000 16.30000000
ex1265a 3.2300 6.5800 0.491 10.30000000 10.30000000
ex1266a 1.2700 2.3710 0.536 16.30000000 16.30000000
nvs03 0.0100 0.0410 --- 16.00000000 16.00000000
prob02 0.0000 0.1180 0.000 112235.00000000 112235.00000000
prob03 0.0000 0.0340 --- 10.00000000 10.00000000
st_miqp3 0.0000 0.0380 --- -6.00000000 -6.00000000
tloss 1.2900 8.3920 0.154 16.30000000 16.30000000

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BARON: feasible -- LaGO: optimal    Back to top

Modelname Time (BARON) Time (LaGO) Ratio (BARON/LaGO) Obj (BARON) Obj (LaGO)
ex1225 0.0200 0.2670 0.075 31.00000000 31.00000000
hmittelman 0.1500 4.5070 0.033 13.00000000 13.00000000
stockcycle 974.0400 3600.1560 0.271 120588.68000000 121476.07166667
nvs02 0.0300 6.6050 0.005 5.96418452 5.96418452
nvs04 0.0200 2.1740 0.009 0.72000000 0.72000000
nvs07 0.0100 0.2420 0.041 4.00000000 4.00000000
nvs09 0.0200 0.5360 0.037 -43.13433692 -43.13433692
st_e40 0.0800 0.9060 0.088 30.41421350 30.41421350
ex1263 6.4100 42.3410 0.151 19.60000000 19.60000000
ex1264 5.0400 401.2710 0.013 8.60000000 8.60000000
qap 3600.7900 3604.1820 0.999 396014.00000000 447454.00000000
qapw 3600.2600 3608.2170 0.998 396172.00000000 464204.00000000
ex1263a 0.9200 19.2130 0.048 19.60000000 19.60000000
ex1264a 1.4400 43.9350 0.033 8.60000000 8.60000000
nvs10 0.0400 0.0620 0.645 -310.80000000 -310.80000000
st_miqp1 0.0100 0.0520 0.192 281.00000000 281.00000000
st_miqp2 0.0200 0.0570 0.351 2.00000000 2.00000000
st_test5 0.0300 0.0830 0.361 -110.00000000 -110.00000000
st_test6 0.0700 0.1020 0.686 471.00000000 471.00000000
st_test8 0.0400 0.1480 0.270 -29605.00000000 -29605.00000000
st_testgr1 0.0200 0.0890 0.225 -12.73920000 -12.78595000
st_testgr3 0.6000 0.3220 1.863 -20.49105000 -20.54560000
st_testph4 0.0100 0.0460 --- -80.50000000 -80.50000000
tltr 0.4300 45.1730 0.010 48.06666667 48.06666667

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BARON: feasible -- LaGO: fail    Back to top

Modelname Time (BARON) Time (LaGO) Ratio (BARON/LaGO) Obj (BARON) Status (LaGO)
4stufen 3600.0100 NA --- 118798.59104000 mstat(13) sstat(13)
cecil_13 1634.7800 NA --- -115502.70583800 mstat(13) sstat(13)
fo7 2101.6100 NA --- 24.37934705 mstat(13) sstat(13)
o7 3600.0000 NA --- 140.41252921 mstat(13) sstat(13)
st_e32 8.8200 NA --- -1.43040737 mstat(13) sstat(13)
tls6 3600.0300 NA --- 15.90000000 mstat(13) sstat(13)
space25 3600.0100 NA --- 1050.20041398 mstat(13) sstat(13)
space25a 3600.0100 NA --- 670.82332864 mstat(13) sstat(13)
lop97icx 3600.0100 NA --- 4264.67127360 mstat(13) sstat(13)
st_miqp4 0.0100 0.0670 --- -4574.00000000 mstat(13) sstat(13)
tln6 3600.0000 NA --- 15.40000000 mstat(13) sstat(13)
tln7 3600.0100 NA --- 15.60000000 mstat(13) sstat(13)
water4 3600.0100 NA --- 1088.76993543 mstat(13) sstat(13)

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BARON: fail -- LaGO: optimal    Back to top

Modelname Time (BARON) Time (LaGO) Ratio (BARON/LaGO) Status (BARON) Obj (LaGO)
pb302035 3600.3000 3611.1230 --- mstat(13) sstat( 3) 4545557.00000000
pb351535 3610.3000 3633.9310 --- mstat(13) sstat( 3) 5713401.00000000

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BARON: fail -- LaGO: fail    Back to top

Modelname Time (BARON) Time (LaGO) Ratio (BARON/LaGO) Status (BARON) Status (LaGO)
beuster 1.6800 NA --- mstat(14) sstat( 1) mstat(13) sstat(13)
mbtd 842.9800 NA --- mstat(12) sstat(10) mstat(13) sstat(13)
tls12 3600.5100 NA --- mstat(13) sstat(13) mstat(13) sstat(13)
tls7 3600.0800 NA --- mstat(13) sstat(13) mstat(13) sstat(13)
nuclearva 3600.2400 NA --- mstat(13) sstat(13) mstat(13) sstat(13)
tln12 3600.0300 NA --- mstat(13) sstat(13) mstat(13) sstat(13)
pb302095 3601.0400 NA --- mstat(13) sstat( 3) mstat(13) sstat(13)
pb351595 3601.9000 NA --- mstat(13) sstat( 3) mstat(13) sstat(13)

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BARON: optimal:     Back to top

Modelname Time (BARON) Obj (BARON)
ex1222 0.0000 1.07654308
gastrans 0.8000 89.08584000
gear2 0.2900 0.00000000
gear 0.0200 0.00000000
gear3 0.2500 0.00000000
nvs06 0.0000 1.77031250
ex1265 17.3900 10.30000000
ex1266 4.5500 16.30000000
feedtray2 1.2700 0.00000000
gbd 0.0100 2.20000000
ex1265a 3.2300 10.30000000
ex1266a 1.2700 16.30000000
nvs03 0.0100 16.00000000
prob02 0.0000 112235.00000000
prob03 0.0000 10.00000000
st_miqp3 0.0000 -6.00000000
tloss 1.2900 16.30000000

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BARON: feasible:     Back to top

Modelname Time (BARON) Obj (BARON)
4stufen 3600.0100 118798.59104000
batch 1.4000 285506.50824400
batchdes 0.0600 167425.60485400
cecil_13 1634.7800 -115502.70583800
contvar 3600.0600 809679.60788100
csched1 62.4000 -30465.73618970
csched2 3600.0100 -156291.43836100
eniplac 3600.0100 -131191.09591800
enpro48 28.4300 187276.74864800
enpro56 44.9100 264303.27409700
ex1221 0.0000 7.66718007
ex1223 0.1300 4.57958240
ex1223b 0.0900 4.57958240
ex1224 0.0700 -0.94347050
ex1225 0.0200 31.00000000
ex1226 0.1100 -17.00000001
ex1233 174.9700 155017.26867400
ex1243 3.6700 83402.50641030
ex1244 2697.9800 82042.90521970
ex3 0.1600 68.00960524
fac1 0.0600 160912612.35000000
fac2 0.7100 331837498.17700000
feedtray 3.8100 -13.40599771
fo7 2101.6100 24.37934705
johnall 11.7300 -224.73016162
gkocis 0.0400 -1.92309874
m3 0.1100 37.80000000
m6 318.5700 82.25687691
m7 2231.7900 106.75687691
minlphix 3600.0100 424.49535265
hmittelman 0.1500 13.00000000
o7 3600.0000 140.41252921
oaer 0.0200 -1.92309929
oil2 39.7700 -0.73311060
ortez 0.5600 -9532.03905335
parallel 136.9500 923.70349773
procsel 0.0200 -1.92309874
ravem 7.9300 270185.99943300
risk2b 4.9000 -55.73616850
st_e14 0.1200 4.57958240
st_e15 0.0100 7.66718007
st_e29 0.0600 -0.94347050
st_e35 18.6800 64870.76745470
stockcycle 974.0400 120588.68000000
synheat 1476.7800 155000.17689200
synthes1 0.0200 6.00975891
synthes2 0.0500 73.03880611
synthes3 0.1100 68.01195780
waterx 3600.0200 917.38187336
gear4 0.8600 1.64342847
nvs01 0.0700 12.46966882
nvs02 0.0300 5.96418452
nvs04 0.0200 0.72000000
nvs05 8.4200 5.47093411
nvs07 0.0100 4.00000000
nvs08 0.1200 23.44953162
nvs09 0.0200 -43.13433692
spring 0.3600 0.84624567
st_e32 8.8200 -1.43040737
st_e36 0.0600 -246.00000000
st_e38 0.0300 7197.72714852
st_e40 0.0800 30.41421350
tls6 3600.0300 15.90000000
alan 0.0300 2.92595245
elf 8.9100 0.19166667
ex1223a 0.0300 4.57958240
ex1263 6.4100 19.60000000
ex1264 5.0400 8.60000000
ex4 7.5400 -8.06413632
fac3 0.8500 31982309.84800000
fuel 0.0500 8566.11896169
meanvarx 0.3000 14.36923211
nous1 358.3900 1.56707200
nous2 2.1700 0.62596741
qap 3600.7900 396014.00000000
qapw 3600.2600 396172.00000000
sep1 0.0600 -510.08098435
space25 3600.0100 1050.20041398
space25a 3600.0100 670.82332864
spectra2 13.7800 14.00809149
st_e13 0.0000 2.00000000
st_e27 0.0100 2.00000000
st_e31 0.4200 -2.00000000
util 0.4700 1005.22518907
du-opt5 185.2700 8.07365758
du-opt 150.0100 3.55816608
lop97icx 3600.0100 4264.67127360
ex1263a 0.9200 19.60000000
ex1264a 1.4400 8.60000000
nvs10 0.0400 -310.80000000
st_miqp1 0.0100 281.00000000
st_miqp2 0.0200 2.00000000
st_miqp4 0.0100 -4574.00000000
st_miqp5 0.0200 -333.88888889
st_test5 0.0300 -110.00000000
st_test6 0.0700 471.00000000
st_test8 0.0400 -29605.00000000
st_testgr1 0.0200 -12.73920000
st_testgr3 0.6000 -20.49105000
st_testph4 0.0100 -80.50000000
tln6 3600.0000 15.40000000
tln7 3600.0100 15.60000000
tltr 0.4300 48.06666667
csched1a 1.2100 -30430.17681780
csched2a 3600.0400 -163186.81130800
enpro48pb 15.9300 188878.64798900
enpro56pb 58.6600 263441.20776900
ex3pb 0.1600 68.00960524
ravempb 7.8100 270185.99943300
risk2bpb 5.5900 -55.73616850
water4 3600.0100 1088.76993543

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BARON: infeasible:     Back to top

Modelname Time (BARON) Status (BARON)
hda -- mstat(19) sstat( 1)

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BARON: fail:     Back to top

Modelname Time (BARON) Status (BARON)
beuster -- mstat(14) sstat( 1)
ex1252 -- mstat(14) sstat( 1)
gasnet -- mstat(14) sstat( 1)
mbtd -- mstat(12) sstat(10)
eg_all_s -- mstat(12) sstat(10)
eg_disc_s -- mstat(12) sstat(10)
eg_disc2_s -- mstat(12) sstat(10)
eg_int_s -- mstat(12) sstat(10)
ex1252a -- mstat(14) sstat( 1)
pump -- mstat(14) sstat( 1)
tls12 -- mstat(13) sstat(13)
tls7 -- mstat(13) sstat(13)
nuclear14a -- mstat(13) sstat(13)
nuclear24a -- mstat(13) sstat(13)
nuclearva -- mstat(13) sstat(13)
tln12 -- mstat(13) sstat(13)
pb302035 -- mstat(13) sstat( 3)
pb302095 -- mstat(13) sstat( 3)
pb351535 -- mstat(13) sstat( 3)
pb351595 -- mstat(13) sstat( 3)

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LaGO: optimal:     Back to top

Modelname Time (LaGO) Obj (LaGO)
ex1225 0.2670 31.00000000
gear2 1.0460 0.00017720
hmittelman 4.5070 13.00000000
stockcycle 3600.1560 121476.07166667
gear 0.2250 0.00916245
gear3 0.4450 0.00024714
nvs02 6.6050 5.96418452
nvs04 2.1740 0.72000000
nvs06 0.1700 1.77031250
nvs07 0.2420 4.00000000
nvs09 0.5360 -43.13433692
st_e40 0.9060 30.41421350
ex1263 42.3410 19.60000000
ex1264 401.2710 8.60000000
ex1265 183.8270 10.30000000
ex1266 30.7660 16.30000000
qap 3604.1820 447454.00000000
qapw 3608.2170 464204.00000000
ex1263a 19.2130 19.60000000
ex1264a 43.9350 8.60000000
ex1265a 6.5800 10.30000000
ex1266a 2.3710 16.30000000
nvs03 0.0410 16.00000000
nvs10 0.0620 -310.80000000
prob02 0.1180 112235.00000000
prob03 0.0340 10.00000000
st_miqp1 0.0520 281.00000000
st_miqp2 0.0570 2.00000000
st_miqp3 0.0380 -6.00000000
st_test5 0.0830 -110.00000000
st_test6 0.1020 471.00000000
st_test8 0.1480 -29605.00000000
st_testgr1 0.0890 -12.78595000
st_testgr3 0.3220 -20.54560000
st_testph4 0.0460 -80.50000000
tloss 8.3920 16.30000000
tltr 45.1730 48.06666667
pb302035 3611.1230 4545557.00000000
pb351535 3633.9310 5713401.00000000

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LaGO: fail:     Back to top

Modelname Time (LaGO) Status (LaGO)
4stufen -- mstat(13) sstat(13)
beuster -- mstat(13) sstat(13)
cecil_13 -- mstat(13) sstat(13)
fo7 -- mstat(13) sstat(13)
mbtd -- mstat(13) sstat(13)
o7 -- mstat(13) sstat(13)
st_e32 -- mstat(13) sstat(13)
tls12 -- mstat(13) sstat(13)
tls6 -- mstat(13) sstat(13)
tls7 -- mstat(13) sstat(13)
nuclearva -- mstat(13) sstat(13)
space25 -- mstat(13) sstat(13)
space25a -- mstat(13) sstat(13)
lop97icx -- mstat(13) sstat(13)
st_miqp4 -- mstat(13) sstat(13)
tln12 -- mstat(13) sstat(13)
tln6 -- mstat(13) sstat(13)
tln7 -- mstat(13) sstat(13)
pb302095 -- mstat(13) sstat(13)
pb351595 -- mstat(13) sstat(13)
water4 -- mstat(13) sstat(13)

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